feat: 完成 Paper 26.1 适配并整理配置结构

- 创建了详细的 README.md 文件介绍 EssentialsC 插件
- 添加了核心特性和功能方块使用说明
- 包含了安装步骤和系统要求文档
- 提供了完整的命令列表和权限节点说明
- 添加了配置文件说明和多语言支持介绍
- 包含了从源码构建和贡献指南信息

.gitignore

@@ -13,20 +13,9 @@
 *.tar.gz
 *.rar
 
-# Maven
-target/
-pom.xml.tag
-pom.xml.releaseBackup
-pom.xml.versionsBackup
-pom.xml.next
-release.properties
-dependency-reduced-pom.xml
-buildNumber.properties
-.mvn/timing.properties
-.mvn/wrapper/maven-wrapper.jar
-
 # Gradle
 .gradle/
+.gradle-user-home/
 build/
 !gradle-wrapper.jar
 !**/src/main/**/build/

README.md

@@ -18,9 +18,9 @@
 - **织布机** (`/loom`)
 - **锻造台** (`/smithingtable`, `/st`)
 - **切石机** (`/stonecutter`, `/sc`)
+- **末影箱** (`/enderchest`, `/ec`)
 
 ### 📦 智能容器管理
-- **末影箱** (`/enderchest`, `/ec`) - 参考 EssentialsX 实现，100% 数据安全
 - **潜影盒快捷打开** - 潜行+右键直接打开（类似 CMI）
   - ✅ 支持自定义标题（可配置）
   - ✅ 防刷物品机制（快照验证 + 数量检查）
@@ -167,10 +167,10 @@ essentialsc.*                         # 所有权限
 ```bash
 git clone https://github.com/Coldsmiles/EssentialsC.git
 cd EssentialsC
-mvn clean package
+./gradlew build
 ```
 
-编译后的文件位于 `target/essentialsc-*.jar`
+编译后的文件位于 `build/libs/essentialsc-*.jar`
 
 ## 🤝 贡献
 
@@ -181,9 +181,6 @@ mvn clean package
 本项目采用 MIT 许可证 - 详见 [LICENSE](LICENSE) 文件
 
 ## 👨‍💻 作者
-
-**Coldsmiles_7**
-
 - GitHub: [@Coldsmiles](https://github.com/Coldsmiles)
 - 网站: www.infstar.cn
 

build.gradle

@@ -0,0 +1,212 @@
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import org.gradle.language.jvm.tasks.ProcessResources
+
+import java.util.Collections
+
+plugins {
+    id 'java'
+    id 'io.papermc.paperweight.userdev' version '2.0.0-beta.21'
+    id 'com.gradleup.shadow' version '8.3.6'
+}
+
+group = 'cn.infstar'
+version = '1.3.1'
+
+repositories {
+    mavenCentral()
+    maven {
+        name = 'papermc'
+        url = uri('https://repo.papermc.io/repository/maven-public/')
+    }
+}
+
+dependencies {
+    paperweight.paperDevBundle('1.21.11-R0.1-SNAPSHOT')
+}
+
+java {
+    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
+}
+
+def moduleExcludes = [
+    'blocks': [
+        '**/commands/WorkbenchCommand.java',
+        '**/commands/AnvilCommand.java',
+        '**/commands/CartographyTableCommand.java',
+        '**/commands/GrindstoneCommand.java',
+        '**/commands/LoomCommand.java',
+        '**/commands/SmithingTableCommand.java',
+        '**/commands/StonecutterCommand.java',
+        '**/commands/EnderChestCommand.java',
+        '**/commands/BlocksMenuCommand.java',
+        '**/listeners/ShulkerBoxListener.java'
+    ],
+    'player': [
+        '**/commands/FlyCommand.java',
+        '**/commands/NightVisionCommand.java',
+        '**/commands/GlowCommand.java',
+        '**/commands/HealCommand.java',
+        '**/commands/FeedCommand.java',
+        '**/commands/VanishCommand.java',
+        '**/commands/SeenCommand.java',
+        '**/commands/HatCommand.java',
+        '**/commands/SuicideCommand.java',
+        '**/commands/RepairCommand.java',
+        '**/commands/AdminCommand.java',
+        '**/commands/TpsBarCommand.java',
+        '**/tpsbar/TpsBarManager.java'
+    ],
+    'jei-fix': [
+        '**/listeners/JeiRecipeSyncListener.java'
+    ],
+    'mob-drops': [
+        '**/listeners/MobDropListener.java',
+        '**/listeners/MobDropMenuListener.java',
+        '**/commands/MobDropCommand.java'
+    ]
+]
+
+def variantDefinitions = [
+    standard: [
+        archiveFileName: "EssentialsC-${project.version}.jar",
+        excludedModules: ['mob-drops']
+    ],
+    all: [
+        archiveFileName: "EssentialsC-all-${project.version}.jar",
+        excludedModules: []
+    ],
+    lite: [
+        archiveFileName: "EssentialsC-lite-${project.version}.jar",
+        excludedModules: ['blocks']
+    ]
+]
+
+if (project.hasProperty('excludeModules')) {
+    def customExcludedModules = project.property('excludeModules')
+        .split(',')
+        .collect { it.trim() }
+        .findAll { !it.isEmpty() }
+
+    variantDefinitions.custom = [
+        archiveFileName: "EssentialsC-custom-${project.version}.jar",
+        excludedModules: customExcludedModules
+    ]
+}
+
+def resolveExcludePatterns = { Collection<String> modules ->
+    modules.collectMany { module -> moduleExcludes.get(module, Collections.emptyList()) }.unique()
+}
+
+variantDefinitions.each { variantName, variantConfig ->
+    def unknownModules = variantConfig.excludedModules.findAll { !moduleExcludes.containsKey(it) }
+    if (!unknownModules.isEmpty()) {
+        throw new GradleException("Unknown modules for variant '${variantName}': ${unknownModules.join(', ')}")
+    }
+}
+
+def variantSourceSets = [:]
+
+variantDefinitions.each { variantName, variantConfig ->
+    def sourceSet = sourceSets.create(variantName)
+    sourceSet.java.srcDirs = sourceSets.main.java.srcDirs
+    sourceSet.resources.srcDirs = sourceSets.main.resources.srcDirs
+    resolveExcludePatterns(variantConfig.excludedModules).each { pattern ->
+        sourceSet.java.exclude(pattern)
+    }
+    sourceSet.compileClasspath += sourceSets.main.compileClasspath
+    sourceSet.runtimeClasspath += sourceSet.output + sourceSet.compileClasspath
+    variantSourceSets[variantName] = sourceSet
+}
+
+tasks.withType(JavaCompile).configureEach {
+    options.encoding = 'UTF-8'
+}
+
+tasks.withType(ProcessResources).configureEach {
+    filteringCharset = 'UTF-8'
+}
+
+variantDefinitions.keySet().each { variantName ->
+    def sourceSet = variantSourceSets[variantName]
+    def processTaskName = sourceSet.processResourcesTaskName
+    tasks.named(processTaskName, ProcessResources).configure {
+        inputs.property('version', project.version)
+        filesMatching('paper-plugin.yml') {
+            expand('version': project.version)
+        }
+    }
+}
+
+tasks.named('jar').configure {
+    enabled = false
+}
+
+tasks.named('shadowJar').configure {
+    enabled = false
+}
+
+def variantJarTasks = variantDefinitions.collect { variantName, variantConfig ->
+    def taskName = "shadowJar${variantName.capitalize()}"
+    def sourceSet = variantSourceSets[variantName]
+
+    tasks.register(taskName, ShadowJar) {
+        group = 'build'
+        description = "Builds the ${variantName} plugin jar."
+        archiveFileName.set(variantConfig.archiveFileName as String)
+        from(sourceSet.output)
+        configurations = [project.configurations.runtimeClasspath]
+        dependsOn(tasks.named(sourceSet.classesTaskName))
+    }
+}
+
+tasks.named('assemble').configure {
+    dependsOn(variantJarTasks)
+}
+
+tasks.register('buildAllVersions') {
+    group = 'build'
+    description = 'Builds standard, all, and lite plugin jars.'
+    dependsOn(variantJarTasks)
+}
+
+tasks.register('deployToPaper12111', Copy) {
+    group = 'deployment'
+    description = 'Deploys the all variant to the local Paper 1.21.11 test server.'
+    def artifact = tasks.named('shadowJarAll').flatMap { it.archiveFile }
+    dependsOn(tasks.named('shadowJarAll'))
+    from(artifact)
+    into(layout.projectDirectory.dir('test-server/paper-1.21.11/plugins'))
+}
+
+tasks.register('deployToPaper26') {
+    group = 'deployment'
+    description = 'Deploys the all variant to the local Paper 26.1.2 test server.'
+    dependsOn(tasks.named('shadowJarAll'))
+
+    doFirst {
+        def pluginsDir = file("${projectDir}/test-server/paper-26.1.2/plugins")
+        if (!pluginsDir.exists()) {
+            return
+        }
+
+        fileTree(pluginsDir).matching {
+            include 'EssentialsC*.jar'
+        }.each { pluginJar ->
+            pluginJar.delete()
+        }
+    }
+
+    doLast {
+        def artifact = tasks.named('shadowJarAll').flatMap { it.archiveFile }
+        copy {
+            from(artifact)
+            into("${projectDir}/test-server/paper-26.1.2/plugins")
+        }
+    }
+}
+
+tasks.register('buildAndDeployToPaper26') {
+    group = 'deployment'
+    description = 'Builds and deploys the all variant to the local Paper 26.1.2 test server.'
+    dependsOn(tasks.named('clean'), tasks.named('deployToPaper26'))
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://mirrors.aliyun.com/gradle/distributions/v9.1.0/gradle-9.1.0-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,248 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,93 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

pom.xml

@@ -1,75 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>cn.infstar</groupId>
-    <artifactId>essentialsc</artifactId>
-    <version>1.2.0</version>
-    <packaging>jar</packaging>
-
-    <name>essentialsc</name>
-
-    <properties>
-        <java.version>21</java.version>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <test.server.path>${project.basedir}/test-server/plugins</test.server.path>
-    </properties>
-
-    <build>
-        <defaultGoal>clean package</defaultGoal>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.13.0</version>
-                <configuration>
-                    <source>${java.version}</source>
-                    <target>${java.version}</target>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>3.5.3</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <filtering>true</filtering>
-            </resource>
-        </resources>
-    </build>
-
-    <repositories>
-        <!-- 阿里云 Maven 镜像 -->
-        <repository>
-            <id>aliyunmaven</id>
-            <url>https://maven.aliyun.com/repository/public</url>
-        </repository>
-        <!-- PaperMC 仓库 -->
-        <repository>
-            <id>papermc-repo</id>
-            <url>https://repo.papermc.io/repository/maven-public/</url>
-        </repository>
-    </repositories>
-
-    <dependencies>
-        <dependency>
-            <groupId>io.papermc.paper</groupId>
-            <artifactId>paper-api</artifactId>
-            <version>1.21.11-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-</project>

settings.gradle

@@ -0,0 +1,18 @@
+pluginManagement {
+    repositories {
+        // 阿里云 Gradle 插件镜像（优先）
+        maven {
+            name = 'aliyun-gradle-plugin'
+            url = uri('https://maven.aliyun.com/repository/gradle-plugin')
+        }
+        // Gradle 官方插件仓库
+        gradlePluginPortal()
+        // PaperMC 官方仓库（用于 paperweight 插件）
+        maven {
+            name = 'papermc'
+            url = uri('https://repo.papermc.io/repository/maven-public/')
+        }
+    }
+}
+
+rootProject.name = 'EssentialsC'

src/main/java/cn/infstar/essentialsC/EssentialsC.java

@@ -1,10 +1,14 @@
 package cn.infstar.essentialsC;
 
-import cn.infstar.essentialsC.commands.*;
-import cn.infstar.essentialsC.listeners.ShulkerBoxListener;
+import cn.infstar.essentialsC.admin.AdminModeManager;
+import cn.infstar.essentialsC.commands.BaseCommand;
+import cn.infstar.essentialsC.commands.CommandRegistry;
+import cn.infstar.essentialsC.commands.HelpCommand;
+import cn.infstar.essentialsC.tpsbar.TpsBarService;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
+import org.bukkit.event.Listener;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.lang.reflect.Field;
@@ -12,117 +16,154 @@ import java.lang.reflect.Field;
 public final class EssentialsC extends JavaPlugin {
 
     private static LangManager langManager;
+    private AdminModeManager adminModeManager;
+    private TpsBarService tpsBarManager;
 
     @Override
     public void onEnable() {
-        // 初始化语言管理器
         langManager = new LangManager(this);
-        
-        // 注册监听器
+        adminModeManager = new AdminModeManager(this);
+        getServer().getPluginManager().registerEvents(adminModeManager, this);
+        tpsBarManager = createOptionalService("cn.infstar.essentialsC.tpsbar.TpsBarManager", TpsBarService.class);
+        if (tpsBarManager instanceof Listener listener) {
+            getServer().getPluginManager().registerEvents(listener, this);
+        }
+        registerPluginChannels();
         registerListeners();
-        
-        // 注册命令
         registerCommands();
-        
-        getLogger().info("EssentialsC 插件已启用！");
-        getLogger().info("当前语言: " + langManager.getCurrentLanguage());
+
+        getLogger().info("EssentialsC enabled. Version: " + getDescription().getVersion());
     }
 
     @Override
     public void onDisable() {
-        getLogger().info("EssentialsC 插件已禁用！");
+        if (tpsBarManager != null) {
+            tpsBarManager.shutdown();
+        }
+        if (adminModeManager != null) {
+            adminModeManager.shutdown();
+        }
+        getLogger().info("EssentialsC disabled.");
     }
-    
-    /**
-     * 获取语言管理器实例
-     */
+
     public static LangManager getLangManager() {
         return langManager;
     }
-    
-    /**
-     * 注册所有监听器
-     */
-    private void registerListeners() {
-        // 注册潜影盒右键打开监听器
-        new ShulkerBoxListener(this);
-        getLogger().info("成功注册监听器！");
+
+    public AdminModeManager getAdminModeManager() {
+        return adminModeManager;
     }
-    
+
+    public TpsBarService getTpsBarManager() {
+        return tpsBarManager;
+    }
+
+    private void registerPluginChannels() {
+        org.bukkit.plugin.messaging.Messenger messenger = getServer().getMessenger();
+        messenger.registerOutgoingPluginChannel(this, "fabric:recipe_sync");
+        messenger.registerOutgoingPluginChannel(this, "neoforge:recipe_content");
+    }
+
+    private void registerListeners() {
+        if (registerListener("cn.infstar.essentialsC.listeners.ShulkerBoxListener")) {
+            getLogger().info("- Shulker box module");
+        }
+
+        if (registerListener("cn.infstar.essentialsC.listeners.JeiRecipeSyncListener")) {
+            getLogger().info("- JEI recipe sync");
+        }
+
+        if (registerListener("cn.infstar.essentialsC.listeners.MobDropListener")) {
+            createOptionalInstance("cn.infstar.essentialsC.listeners.MobDropMenuListener");
+            getLogger().info("- Mob drop control");
+        }
+    }
+
+    private boolean registerListener(String className) {
+        try {
+            Class<?> listenerClass = Class.forName(className);
+            Object listenerInstance = listenerClass.getConstructor(EssentialsC.class).newInstance(this);
+            getServer().getPluginManager().registerEvents((org.bukkit.event.Listener) listenerInstance, this);
+            return true;
+        } catch (Exception ignored) {
+            return false;
+        }
+    }
+
+    private void createOptionalInstance(String className) {
+        try {
+            Class<?> targetClass = Class.forName(className);
+            targetClass.getConstructor(EssentialsC.class).newInstance(this);
+        } catch (Exception ignored) {
+        }
+    }
+
+    private <T> T createOptionalService(String className, Class<T> serviceType) {
+        try {
+            Class<?> targetClass = Class.forName(className);
+            Object instance = targetClass.getConstructor(EssentialsC.class).newInstance(this);
+            return serviceType.cast(instance);
+        } catch (Exception ignored) {
+            return null;
+        }
+    }
+
     private void registerCommands() {
         try {
-            // 获取 CommandMap
             Field bukkitCommandMap = Bukkit.getServer().getClass().getDeclaredField("commandMap");
             bukkitCommandMap.setAccessible(true);
             org.bukkit.command.CommandMap commandMap = (org.bukkit.command.CommandMap) bukkitCommandMap.get(Bukkit.getServer());
-            
-            // 注册所有命令（使用 CMI 风格：独立命令 + 别名）
-            registerCommandWithAliases(commandMap, "workbench", new WorkbenchCommand(), "wb");
-            registerCommandWithAliases(commandMap, "anvil", new AnvilCommand());
-            registerCommandWithAliases(commandMap, "cartographytable", new CartographyTableCommand(), "ct", "cartography");
-            registerCommandWithAliases(commandMap, "grindstone", new GrindstoneCommand(), "gs");
-            registerCommandWithAliases(commandMap, "loom", new LoomCommand());
-            registerCommandWithAliases(commandMap, "smithingtable", new SmithingTableCommand(), "st", "smithing");
-            registerCommandWithAliases(commandMap, "stonecutter", new StonecutterCommand(), "sc");
-            registerCommandWithAliases(commandMap, "enderchest", new EnderChestCommand(), "ec");
-            registerCommandWithAliases(commandMap, "hat", new HatCommand());
-            registerCommandWithAliases(commandMap, "suicide", new SuicideCommand(), "die");
-            registerCommandWithAliases(commandMap, "fly", new FlyCommand());
-            registerCommandWithAliases(commandMap, "heal", new HealCommand());
-            registerCommandWithAliases(commandMap, "vanish", new VanishCommand(), "v");
-            registerCommandWithAliases(commandMap, "seen", new SeenCommand(), "info");
-            registerCommandWithAliases(commandMap, "feed", new FeedCommand());
-            registerCommandWithAliases(commandMap, "repair", new RepairCommand(), "rep");
+
+            for (CommandRegistry.CommandSpec spec : CommandRegistry.getCommandSpecs()) {
+                if (!spec.standalone()) {
+                    continue;
+                }
+                BaseCommand executor = CommandRegistry.getCommand(spec.name());
+                if (executor == null) {
+                    continue;
+                }
+                registerCommandWithAliases(commandMap, spec.name(), executor, spec.aliases().toArray(String[]::new));
+            }
+
             registerCommandWithAliases(commandMap, "essentialsc", new HelpCommand(), "essc");
-            
-            getLogger().info("成功注册所有命令！");
         } catch (Exception e) {
-            getLogger().severe("无法注册命令: " + e.getMessage());
+            getLogger().severe("Failed to register commands: " + e.getMessage());
             e.printStackTrace();
         }
     }
-    
-    /**
-     * 注册命令并支持别名
-     * @param commandMap Bukkit CommandMap
-     * @param name 主命令名
-     * @param executor 命令执行器
-     * @param aliases 别名列表（可选）
-     */
-    private void registerCommandWithAliases(org.bukkit.command.CommandMap commandMap, String name, cn.infstar.essentialsC.commands.BaseCommand executor, String... aliases) {
+
+    private void registerCommandWithAliases(org.bukkit.command.CommandMap commandMap, String name, BaseCommand executor, String... aliases) {
         Command command = new Command(name) {
             @Override
             public boolean execute(CommandSender sender, String commandLabel, String[] args) {
                 return executor.onCommand(sender, this, commandLabel, args);
             }
-            
+
             @Override
             public java.util.List<String> tabComplete(CommandSender sender, String alias, String[] args) throws IllegalArgumentException {
-                if (executor instanceof org.bukkit.command.TabCompleter) {
-                    return ((org.bukkit.command.TabCompleter) executor).onTabComplete(sender, this, alias, args);
+                if (executor instanceof org.bukkit.command.TabCompleter completer) {
+                    return completer.onTabComplete(sender, this, alias, args);
                 }
                 return super.tabComplete(sender, alias, args);
             }
         };
-        
+
         command.setPermission(executor.getPermission());
-        // 注册到默认命名空间，使玩家可以直接使用 /workbench 而不是 /essentialsc:workbench
         commandMap.register("", command);
-        
-        // 注册别名
+
         for (String alias : aliases) {
             Command aliasCmd = new Command(alias) {
                 @Override
                 public boolean execute(CommandSender sender, String commandLabel, String[] args) {
                     return executor.onCommand(sender, this, commandLabel, args);
                 }
-                
+
                 @Override
-                public java.util.List<String> tabComplete(CommandSender sender, String alias, String[] args) throws IllegalArgumentException {
-                    if (executor instanceof org.bukkit.command.TabCompleter) {
-                        return ((org.bukkit.command.TabCompleter) executor).onTabComplete(sender, this, alias, args);
+                public java.util.List<String> tabComplete(CommandSender sender, String label, String[] args) throws IllegalArgumentException {
+                    if (executor instanceof org.bukkit.command.TabCompleter completer) {
+                        return completer.onTabComplete(sender, this, label, args);
                     }
-                    return super.tabComplete(sender, alias, args);
+                    return super.tabComplete(sender, label, args);
                 }
             };
             aliasCmd.setPermission(executor.getPermission());

src/main/java/cn/infstar/essentialsC/LangManager.java

@@ -1,152 +1,172 @@
 package cn.infstar.essentialsC;
 
+import org.bukkit.ChatColor;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.io.File;
+import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.StandardCopyOption;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 
 public class LangManager {
-    
+
+    private static final int CURRENT_CONFIG_VERSION = 2;
+
     private final JavaPlugin plugin;
     private FileConfiguration config;
     private FileConfiguration langFile;
     private String currentLanguage;
-    
+
     public LangManager(JavaPlugin plugin) {
         this.plugin = plugin;
         loadConfig();
         loadLanguage();
     }
-    
-    private void loadConfig() {
-        File configFile = new File(plugin.getDataFolder(), "config.yml");
-        
-        if (!configFile.exists()) {
-            plugin.saveResource("config.yml", false);
-        }
-        
-        config = YamlConfiguration.loadConfiguration(configFile);
-        
-        // 设置默认值
-        config.addDefault("language", "zh_CN");
-        config.addDefault("settings.enable-feedback", true);
-        config.addDefault("settings.message-prefix", "&6[EssentialsC] &r");
-        config.options().copyDefaults(true);
-        
-        try {
-            config.save(configFile);
-        } catch (Exception e) {
-            plugin.getLogger().severe("无法保存配置文件: " + e.getMessage());
-        }
-    }
-    
-    private void loadLanguage() {
-        currentLanguage = config.getString("language", "zh_CN");
-        
-        File langFolder = new File(plugin.getDataFolder(), "lang");
-        if (!langFolder.exists()) {
-            langFolder.mkdirs();
-        }
-        
-        File langFileObj = new File(langFolder, currentLanguage + ".yml");
-        
-        // 如果语言文件不存在，从资源中复制
-        if (!langFileObj.exists()) {
-            InputStream inputStream = plugin.getResource("lang/" + currentLanguage + ".yml");
-            if (inputStream != null) {
-                plugin.saveResource("lang/" + currentLanguage + ".yml", false);
-            } else {
-                plugin.getLogger().warning("未找到语言文件: " + currentLanguage + ".yml，使用默认语言 en_US");
-                currentLanguage = "en_US";
-                plugin.saveResource("lang/en_US.yml", false);
-                langFileObj = new File(langFolder, "en_US.yml");
-            }
-        }
-        
-        langFile = YamlConfiguration.loadConfiguration(langFileObj);
-        
-        // 尝试加载默认语言作为后备
-        if (!currentLanguage.equals("en_US")) {
-            InputStream defaultLangStream = plugin.getResource("lang/en_US.yml");
-            if (defaultLangStream != null) {
-                YamlConfiguration defaultLang = YamlConfiguration.loadConfiguration(
-                    new InputStreamReader(defaultLangStream, StandardCharsets.UTF_8)
-                );
-                langFile.setDefaults(defaultLang);
-            }
-        }
-    }
-    
-    /**
-     * 获取插件前缀
-     */
+
     public String getPrefix() {
         return translateColorCodes(langFile.getString("prefix", "&6[EssentialsC] &r"));
     }
-    
-    /**
-     * 获取翻译文本
-     */
+
     public String getString(String path) {
         String value = langFile.getString(path);
         if (value == null) {
-            return "&cMissing translation: " + path;
+            return translateColorCodes("&cMissing translation: " + path);
         }
         return translateColorCodes(value);
     }
-    
-    /**
-     * 获取翻译文本并替换占位符
-     */
+
     public String getString(String path, Map<String, String> placeholders) {
-        String value = getString(path);
-        for (Map.Entry<String, String> entry : placeholders.entrySet()) {
-            value = value.replace("{" + entry.getKey() + "}", entry.getValue());
-        }
-        return value;
+        return applyPlaceholders(getString(path), placeholders);
     }
-    
-    /**
-     * 获取字符串列表（用于 Lore 等多行文本）
-     */
-    public java.util.List<String> getStringList(String path) {
-        java.util.List<String> values = langFile.getStringList(path);
+
+    public String getPrefixedString(String path) {
+        return getPrefix() + getString(path);
+    }
+
+    public String getPrefixedString(String path, Map<String, String> placeholders) {
+        return getPrefix() + getString(path, placeholders);
+    }
+
+    public List<String> getStringList(String path) {
+        List<String> values = langFile.getStringList(path);
         if (values.isEmpty()) {
-            // 如果找不到，返回包含错误信息的列表
-            return java.util.Arrays.asList("&cMissing translation: " + path);
+            values = List.of("&cMissing translation: " + path);
         }
-        // 翻译颜色代码
-        java.util.List<String> translated = new java.util.ArrayList<>();
+
+        List<String> translated = new ArrayList<>();
         for (String value : values) {
             translated.add(translateColorCodes(value));
         }
         return translated;
     }
-    
-    /**
-     * 重新加载配置和语言
-     */
+
     public void reload() {
         loadConfig();
         loadLanguage();
     }
-    
-    /**
-     * 获取当前语言
-     */
+
     public String getCurrentLanguage() {
         return currentLanguage;
     }
-    
-    /**
-     * 翻译颜色代码
-     */
+
+    private void loadConfig() {
+        File configFile = new File(plugin.getDataFolder(), "config.yml");
+        if (!configFile.exists()) {
+            plugin.saveResource("config.yml", false);
+        }
+
+        migrateConfigIfNeeded(configFile);
+        config = YamlConfiguration.loadConfiguration(configFile);
+        config.addDefault("config-version", CURRENT_CONFIG_VERSION);
+        config.addDefault("language", "zh_CN");
+        config.options().copyDefaults(true);
+
+        try {
+            config.save(configFile);
+        } catch (Exception e) {
+            plugin.getLogger().severe("Failed to save config.yml: " + e.getMessage());
+        }
+    }
+
+    private void migrateConfigIfNeeded(File configFile) {
+        FileConfiguration existingConfig = YamlConfiguration.loadConfiguration(configFile);
+        int existingVersion = existingConfig.getInt("config-version", 0);
+        if (existingVersion <= 0 || existingVersion >= CURRENT_CONFIG_VERSION) {
+            return;
+        }
+
+        String language = existingConfig.getString("language", "zh_CN");
+        File backupFile = new File(plugin.getDataFolder(),
+            "config.v" + existingVersion + ".bak-" + System.currentTimeMillis() + ".yml");
+
+        try {
+            Files.copy(configFile.toPath(), backupFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
+            plugin.saveResource("config.yml", true);
+
+            FileConfiguration newConfig = YamlConfiguration.loadConfiguration(configFile);
+            newConfig.set("language", language);
+            newConfig.save(configFile);
+
+            plugin.getLogger().info("Migrated config.yml from version " + existingVersion
+                + " to " + CURRENT_CONFIG_VERSION + ". Backup saved to " + backupFile.getName());
+        } catch (IOException e) {
+            plugin.getLogger().severe("Failed to migrate config.yml: " + e.getMessage());
+        }
+    }
+
+    private void loadLanguage() {
+        currentLanguage = config.getString("language", "zh_CN");
+
+        File langFolder = new File(plugin.getDataFolder(), "lang");
+        if (!langFolder.exists() && !langFolder.mkdirs()) {
+            plugin.getLogger().warning("Failed to create language folder: " + langFolder.getAbsolutePath());
+        }
+
+        File langFileObj = new File(langFolder, currentLanguage + ".yml");
+        if (!langFileObj.exists()) {
+            if (plugin.getResource("lang/" + currentLanguage + ".yml") != null) {
+                plugin.saveResource("lang/" + currentLanguage + ".yml", false);
+            } else {
+                plugin.getLogger().warning("Language file not found: " + currentLanguage + ".yml, falling back to en_US");
+                currentLanguage = "en_US";
+                plugin.saveResource("lang/en_US.yml", false);
+                langFileObj = new File(langFolder, "en_US.yml");
+            }
+        }
+
+        langFile = YamlConfiguration.loadConfiguration(langFileObj);
+        loadDefaultLanguageFallback();
+    }
+
+    private void loadDefaultLanguageFallback() {
+        InputStream defaultLangStream = plugin.getResource("lang/en_US.yml");
+        if (defaultLangStream == null) {
+            return;
+        }
+
+        YamlConfiguration defaultLang = YamlConfiguration.loadConfiguration(
+            new InputStreamReader(defaultLangStream, StandardCharsets.UTF_8)
+        );
+        langFile.setDefaults(defaultLang);
+    }
+
+    private String applyPlaceholders(String value, Map<String, String> placeholders) {
+        String result = value;
+        for (Map.Entry<String, String> entry : placeholders.entrySet()) {
+            result = result.replace("{" + entry.getKey() + "}", entry.getValue());
+        }
+        return result;
+    }
+
     private String translateColorCodes(String text) {
-        return text.replace("&", "§");
+        return text == null ? "" : ChatColor.translateAlternateColorCodes('&', text);
     }
 }

src/main/java/cn/infstar/essentialsC/admin/AdminModeManager.java

@@ -0,0 +1,341 @@
+package cn.infstar.essentialsC.admin;
+
+import cn.infstar.essentialsC.EssentialsC;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import org.bukkit.GameMode;
+import org.bukkit.Material;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
+import org.bukkit.scheduler.BukkitTask;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.UUID;
+
+public final class AdminModeManager implements Listener {
+
+    private static final float VANILLA_FLY_SPEED = 0.1F;
+
+    private final EssentialsC plugin;
+    private final File dataFile;
+    private final YamlConfiguration data;
+    private final Set<UUID> activePlayers = new HashSet<>();
+
+    private BukkitTask actionBarTask;
+
+    public AdminModeManager(EssentialsC plugin) {
+        this.plugin = plugin;
+        addConfigDefaults();
+        this.dataFile = new File(plugin.getDataFolder(), "admin-mode.yml");
+        this.data = YamlConfiguration.loadConfiguration(dataFile);
+    }
+
+    public boolean isAdminMode(Player player) {
+        return activePlayers.contains(player.getUniqueId());
+    }
+
+    public void toggle(Player player) {
+        if (isAdminMode(player)) {
+            disable(player, true);
+        } else {
+            enable(player);
+        }
+    }
+
+    public void shutdown() {
+        for (UUID uuid : new ArrayList<>(activePlayers)) {
+            Player player = plugin.getServer().getPlayer(uuid);
+            if (player != null) {
+                disable(player, false);
+            }
+        }
+
+        if (actionBarTask != null) {
+            actionBarTask.cancel();
+            actionBarTask = null;
+        }
+        saveData();
+    }
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        Player player = event.getPlayer();
+        String playerPath = getPlayerPath(player);
+        if (!data.getBoolean(playerPath + ".active", false)) {
+            return;
+        }
+
+        saveProfile(player, playerPath + ".admin");
+        restoreNormalProfile(player);
+        data.set(playerPath + ".active", false);
+        saveData();
+        sendLangMessage(player, "admin-mode.messages.crash-restored");
+    }
+
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        Player player = event.getPlayer();
+        if (isAdminMode(player)) {
+            disable(player, false);
+        }
+    }
+
+    private void enable(Player player) {
+        String playerPath = getPlayerPath(player);
+        player.closeInventory();
+        saveProfile(player, playerPath + ".normal");
+
+        if (!loadProfile(player, playerPath + ".admin")) {
+            clearInventory(player);
+        }
+
+        activePlayers.add(player.getUniqueId());
+        data.set(playerPath + ".active", true);
+
+        player.setGameMode(GameMode.CREATIVE);
+        player.setAllowFlight(true);
+        player.setFlying(true);
+        player.setFlySpeed(getAdminFlySpeed());
+        saveData();
+
+        sendLangMessage(player, "admin-mode.messages.enabled");
+        sendActionBar(player);
+        startActionBarTask();
+    }
+
+    private void disable(Player player, boolean notify) {
+        String playerPath = getPlayerPath(player);
+        player.closeInventory();
+        saveProfile(player, playerPath + ".admin");
+        restoreNormalProfile(player);
+
+        activePlayers.remove(player.getUniqueId());
+        data.set(playerPath + ".active", false);
+        saveData();
+
+        if (notify) {
+            sendLangMessage(player, "admin-mode.messages.disabled");
+        }
+        stopActionBarTaskIfIdle();
+    }
+
+    private void restoreNormalProfile(Player player) {
+        String playerPath = getPlayerPath(player);
+        if (!loadProfile(player, playerPath + ".normal")) {
+            clearInventory(player);
+            player.setGameMode(GameMode.SURVIVAL);
+            player.setAllowFlight(false);
+            player.setFlying(false);
+            player.setFlySpeed(VANILLA_FLY_SPEED);
+        }
+    }
+
+    private void saveProfile(Player player, String path) {
+        PlayerInventory inventory = player.getInventory();
+        data.set(path + ".storage", Arrays.asList(inventory.getStorageContents()));
+        data.set(path + ".armor", Arrays.asList(inventory.getArmorContents()));
+        data.set(path + ".extra", Arrays.asList(inventory.getExtraContents()));
+        data.set(path + ".cursor", player.getItemOnCursor());
+        data.set(path + ".held-slot", inventory.getHeldItemSlot());
+        data.set(path + ".game-mode", player.getGameMode().name());
+        data.set(path + ".allow-flight", player.getAllowFlight());
+        data.set(path + ".flying", player.isFlying());
+        data.set(path + ".fly-speed", player.getFlySpeed());
+        data.set(path + ".health", player.getHealth());
+        data.set(path + ".food-level", player.getFoodLevel());
+        data.set(path + ".saturation", player.getSaturation());
+        data.set(path + ".exhaustion", player.getExhaustion());
+        data.set(path + ".exp", player.getExp());
+        data.set(path + ".level", player.getLevel());
+        data.set(path + ".total-experience", player.getTotalExperience());
+        data.set(path + ".fire-ticks", player.getFireTicks());
+    }
+
+    private boolean loadProfile(Player player, String path) {
+        if (!data.contains(path)) {
+            return false;
+        }
+
+        PlayerInventory inventory = player.getInventory();
+        clearInventory(player);
+        inventory.setStorageContents(readItemArray(path + ".storage", inventory.getStorageContents().length));
+        inventory.setArmorContents(readItemArray(path + ".armor", inventory.getArmorContents().length));
+        inventory.setExtraContents(readItemArray(path + ".extra", inventory.getExtraContents().length));
+        inventory.setHeldItemSlot(clampHeldSlot(data.getInt(path + ".held-slot", inventory.getHeldItemSlot())));
+        player.setItemOnCursor(readItem(path + ".cursor"));
+
+        player.setGameMode(readGameMode(path + ".game-mode", player.getGameMode()));
+        player.setAllowFlight(data.getBoolean(path + ".allow-flight", player.getAllowFlight()));
+        player.setFlying(data.getBoolean(path + ".flying", false) && player.getAllowFlight());
+        player.setFlySpeed(clampFlySpeed(data.getDouble(path + ".fly-speed", VANILLA_FLY_SPEED)));
+        player.setHealth(readHealth(player, path + ".health"));
+        player.setFoodLevel(clampFoodLevel(data.getInt(path + ".food-level", player.getFoodLevel())));
+        player.setSaturation(clampSaturation(data.getDouble(path + ".saturation", player.getSaturation())));
+        player.setExhaustion(clampExhaustion(data.getDouble(path + ".exhaustion", player.getExhaustion())));
+        player.setExp(clampExp(data.getDouble(path + ".exp", player.getExp())));
+        player.setLevel(Math.max(0, data.getInt(path + ".level", player.getLevel())));
+        player.setTotalExperience(Math.max(0, data.getInt(path + ".total-experience", player.getTotalExperience())));
+        player.setFireTicks(Math.max(0, data.getInt(path + ".fire-ticks", player.getFireTicks())));
+        return true;
+    }
+
+    private ItemStack[] readItemArray(String path, int size) {
+        ItemStack[] items = new ItemStack[size];
+        List<?> list = data.getList(path);
+        if (list == null) {
+            return items;
+        }
+
+        for (int index = 0; index < Math.min(size, list.size()); index++) {
+            Object value = list.get(index);
+            if (value instanceof ItemStack itemStack) {
+                items[index] = itemStack;
+            }
+        }
+        return items;
+    }
+
+    private GameMode readGameMode(String path, GameMode fallback) {
+        try {
+            return GameMode.valueOf(data.getString(path, fallback.name()));
+        } catch (IllegalArgumentException ignored) {
+            return fallback;
+        }
+    }
+
+    private double readHealth(Player player, String path) {
+        double maxHealth = player.getAttribute(Attribute.MAX_HEALTH) != null
+            ? player.getAttribute(Attribute.MAX_HEALTH).getValue()
+            : player.getHealth();
+        double health = data.getDouble(path, player.getHealth());
+        if (!Double.isFinite(health)) {
+            return Math.min(Math.max(1.0D, player.getHealth()), maxHealth);
+        }
+        return Math.min(Math.max(1.0D, health), maxHealth);
+    }
+
+    private ItemStack readItem(String path) {
+        Object value = data.get(path);
+        if (value instanceof ItemStack itemStack) {
+            return itemStack;
+        }
+        return new ItemStack(Material.AIR);
+    }
+
+    private void clearInventory(Player player) {
+        PlayerInventory inventory = player.getInventory();
+        inventory.clear();
+        inventory.setArmorContents(new ItemStack[inventory.getArmorContents().length]);
+        inventory.setExtraContents(new ItemStack[inventory.getExtraContents().length]);
+        player.setItemOnCursor(new ItemStack(Material.AIR));
+    }
+
+    private void startActionBarTask() {
+        if (actionBarTask != null) {
+            return;
+        }
+
+        int interval = Math.max(10, plugin.getConfig().getInt("admin-mode.actionbar.interval-ticks", 40));
+        actionBarTask = plugin.getServer().getScheduler().runTaskTimer(plugin, () -> {
+            for (UUID uuid : new ArrayList<>(activePlayers)) {
+                Player player = plugin.getServer().getPlayer(uuid);
+                if (player != null && player.isOnline()) {
+                    sendActionBar(player);
+                }
+            }
+            stopActionBarTaskIfIdle();
+        }, 0L, interval);
+    }
+
+    private void stopActionBarTaskIfIdle() {
+        if (!activePlayers.isEmpty() || actionBarTask == null) {
+            return;
+        }
+
+        actionBarTask.cancel();
+        actionBarTask = null;
+    }
+
+    private void sendActionBar(Player player) {
+        String text = EssentialsC.getLangManager().getString("admin-mode.actionbar");
+        Component component = LegacyComponentSerializer.legacyAmpersand().deserialize(text);
+        player.sendActionBar(component);
+    }
+
+    private float getAdminFlySpeed() {
+        double speed = plugin.getConfig().getDouble("admin-mode.fly-speed", 0.2D);
+        return clampFlySpeed(speed);
+    }
+
+    private float clampFlySpeed(double speed) {
+        if (!Double.isFinite(speed)) {
+            return VANILLA_FLY_SPEED;
+        }
+        return (float) Math.max(-1.0D, Math.min(1.0D, speed));
+    }
+
+    private int clampHeldSlot(int slot) {
+        return Math.max(0, Math.min(8, slot));
+    }
+
+    private int clampFoodLevel(int foodLevel) {
+        return Math.max(0, Math.min(20, foodLevel));
+    }
+
+    private float clampSaturation(double saturation) {
+        if (!Double.isFinite(saturation)) {
+            return 0.0F;
+        }
+        return (float) Math.max(0.0D, Math.min(20.0D, saturation));
+    }
+
+    private float clampExhaustion(double exhaustion) {
+        if (!Double.isFinite(exhaustion)) {
+            return 0.0F;
+        }
+        return (float) Math.max(0.0D, exhaustion);
+    }
+
+    private float clampExp(double exp) {
+        if (!Double.isFinite(exp)) {
+            return 0.0F;
+        }
+        return (float) Math.max(0.0D, Math.min(1.0D, exp));
+    }
+
+    private String getPlayerPath(Player player) {
+        return "players." + player.getUniqueId();
+    }
+
+    private void sendLangMessage(Player player, String path) {
+        player.sendMessage(EssentialsC.getLangManager().getPrefixedString(path));
+    }
+
+    private void saveData() {
+        try {
+            data.save(dataFile);
+        } catch (IOException e) {
+            plugin.getLogger().warning("Failed to save admin-mode.yml: " + e.getMessage());
+        }
+    }
+
+    private void addConfigDefaults() {
+        plugin.getConfig().addDefault("admin-mode.fly-speed", 0.2D);
+        plugin.getConfig().addDefault("admin-mode.actionbar.interval-ticks", 40);
+        plugin.getConfig().options().copyDefaults(true);
+        plugin.saveConfig();
+    }
+}

src/main/java/cn/infstar/essentialsC/commands/AdminCommand.java

@@ -0,0 +1,16 @@
+package cn.infstar.essentialsC.commands;
+
+import org.bukkit.entity.Player;
+
+public class AdminCommand extends BaseCommand {
+
+    public AdminCommand() {
+        super("essentialsc.command.admin");
+    }
+
+    @Override
+    protected boolean execute(Player player, String[] args) {
+        plugin.getAdminModeManager().toggle(player);
+        return true;
+    }
+}

src/main/java/cn/infstar/essentialsC/commands/AnvilCommand.java

@@ -1,17 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
 public class AnvilCommand extends BaseCommand {
-    
+
     public AnvilCommand() {
         super("essentialsc.command.anvil");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 使用 Paper API 打开铁砧（标题跟随客户端语言）
         player.openAnvil(null, true);
+        playBlockShortcutSound(player, Material.ANVIL, Sound.BLOCK_ANVIL_USE);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/BaseCommand.java

@@ -2,51 +2,84 @@ package cn.infstar.essentialsC.commands;
 
 import cn.infstar.essentialsC.EssentialsC;
 import cn.infstar.essentialsC.LangManager;
+import org.bukkit.Material;
+import org.bukkit.Sound;
+import org.bukkit.SoundGroup;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
+
+import java.util.Map;
 
 public abstract class BaseCommand implements CommandExecutor {
-    
+
     protected String permission;
-    protected static cn.infstar.essentialsC.EssentialsC plugin;
-    
+    protected static EssentialsC plugin;
+
     public BaseCommand(String permission) {
         this.permission = permission;
         if (plugin == null) {
-            plugin = cn.infstar.essentialsC.EssentialsC.getPlugin(cn.infstar.essentialsC.EssentialsC.class);
+            plugin = EssentialsC.getPlugin(EssentialsC.class);
         }
     }
-    
+
     public String getPermission() {
         return permission;
     }
-    
-    /**
-     * 获取语言管理器
-     */
+
     protected LangManager getLang() {
         return EssentialsC.getLangManager();
     }
-    
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
-        if (!(sender instanceof Player player)) {
-            sender.sendMessage(getLang().getString("messages.player-only"));
-            return true;
+
+    protected void playBlockShortcutSound(Player player, Material material, Sound fallbackSound) {
+        Sound sound = resolvePlaceSound(material);
+        if (sound == null) {
+            sound = fallbackSound;
         }
-        
-        if (!player.hasPermission(permission)) {
-            String message = getLang().getString("messages.no-permission", 
-                java.util.Map.of("permission", permission));
-            player.sendMessage(message);
-            return true;
+
+        if (sound != null) {
+            player.playSound(player.getLocation(), sound, 1.0F, 1.0F);
         }
-        
-        return execute(player, args);
     }
-    
+
+    protected void playShortcutSound(Player player, Sound sound) {
+        if (sound != null) {
+            player.playSound(player.getLocation(), sound, 1.0F, 1.0F);
+        }
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (sender instanceof Player player) {
+            if (!player.hasPermission(permission)) {
+                player.sendMessage(getLang().getPrefixedString("messages.no-permission",
+                    Map.of("permission", permission)));
+                return true;
+            }
+            return execute(player, args);
+        }
+
+        return executeConsole(sender, args);
+    }
+
     protected abstract boolean execute(Player player, String[] args);
+
+    protected boolean executeConsole(CommandSender sender, String[] args) {
+        sender.sendMessage(getLang().getPrefixedString("messages.player-only"));
+        return true;
+    }
+
+    private Sound resolvePlaceSound(Material material) {
+        if (material == null || !material.isBlock()) {
+            return null;
+        }
+
+        try {
+            SoundGroup soundGroup = material.createBlockData().getSoundGroup();
+            return soundGroup.getPlaceSound();
+        } catch (IllegalArgumentException ignored) {
+            return null;
+        }
+    }
 }

src/main/java/cn/infstar/essentialsC/commands/BlocksMenuCommand.java

@@ -1,128 +1,317 @@
 package cn.infstar.essentialsC.commands;
 
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 import org.bukkit.Material;
 import org.bukkit.NamespacedKey;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.persistence.PersistentDataType;
-import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
 
 public class BlocksMenuCommand extends BaseCommand implements Listener {
-    
+
     private static final int MENU_SIZE = 36;
+    private static final int[] DIVIDER_SLOTS = {4, 13, 22, 31};
+    private static boolean listenerRegistered = false;
+
     private final NamespacedKey blockKey;
-    
+
+    private static final class BlocksMenuHolder implements InventoryHolder {
+        private final Inventory inventory;
+
+        private BlocksMenuHolder(String title) {
+            this.inventory = Bukkit.createInventory(this, MENU_SIZE, title);
+        }
+
+        @Override
+        public Inventory getInventory() {
+            return inventory;
+        }
+    }
+
     public BlocksMenuCommand() {
         super("essentialsc.command.blocks");
-        plugin.getServer().getPluginManager().registerEvents(this, plugin);
-        blockKey = new NamespacedKey(plugin, "block_key");
+        addConfigDefaults();
+        if (!listenerRegistered) {
+            plugin.getServer().getPluginManager().registerEvents(this, plugin);
+            listenerRegistered = true;
+        }
+        this.blockKey = new NamespacedKey(plugin, "block_key");
     }
-    
+
     @Override
-    protected boolean execute(@NotNull Player player, String[] args) {
+    protected boolean execute(Player player, String[] args) {
         openMenu(player);
         return true;
     }
-    
+
     private void openMenu(Player player) {
-        String title = plugin.getConfig().getString("blocks-menu.title", "&6&lEssentialsC &8- &e&l功能方块菜单");
-        Inventory menu = Bukkit.createInventory(null, MENU_SIZE, translateColor(title));
-        
-        // 从配置中读取所有物品
-        var itemsConfig = plugin.getConfig().getConfigurationSection("blocks-menu.items");
-        if (itemsConfig == null) return;
-        
-        for (String key : itemsConfig.getKeys(false)) {
-            var section = itemsConfig.getConfigurationSection(key);
-            if (section == null) continue;
-            
-            // 检查权限
-            String permission = section.getString("permission");
-            if (permission != null && !player.hasPermission(permission)) {
-                continue;
+        Inventory menu = new BlocksMenuHolder(getLang().getString("blocks-menu.title")).getInventory();
+
+        var sectionsConfig = plugin.getConfig().getConfigurationSection("blocks-menu.sections");
+        if (sectionsConfig != null) {
+            int visibleSections = renderSections(menu, player, sectionsConfig);
+            if (visibleSections > 1) {
+                renderDivider(menu);
             }
-            
-            int slot = section.getInt("slot");
-            Material material = Material.matchMaterial(section.getString("material", "STONE"));
-            if (material == null) material = Material.STONE;
-            
-            String name = translateColor(section.getString("name", "&fItem"));
-            java.util.List<String> lore = section.getStringList("lore").stream()
-                .map(this::translateColor)
-                .collect(java.util.stream.Collectors.toList());
-            
-            addItem(menu, slot, material, name, lore, key);
+            if (menu.isEmpty()) {
+                player.sendMessage(getLang().getPrefixedString("messages.blocks-menu-empty"));
+                return;
+            }
+            player.openInventory(menu);
+            return;
         }
-        
+
+        var itemsConfig = plugin.getConfig().getConfigurationSection("blocks-menu.items");
+        if (itemsConfig == null) {
+            return;
+        }
+
+        renderItems(menu, player, itemsConfig);
+        if (menu.isEmpty()) {
+            player.sendMessage(getLang().getPrefixedString("messages.blocks-menu-empty"));
+            return;
+        }
+
         player.openInventory(menu);
     }
-    
-    private void addItem(Inventory inv, int slot, Material material, String name, java.util.List<String> lore, String key) {
-        ItemStack item = new ItemStack(material);
+
+    private int renderSections(Inventory menu, Player player, org.bukkit.configuration.ConfigurationSection sectionsConfig) {
+        int visibleSections = 0;
+        for (String sectionKey : sectionsConfig.getKeys(false)) {
+            var section = sectionsConfig.getConfigurationSection(sectionKey);
+            if (section == null) {
+                continue;
+            }
+
+            var itemsConfig = section.getConfigurationSection("items");
+            if (itemsConfig == null) {
+                continue;
+            }
+
+            List<MenuItem> visibleItems = collectVisibleItems(player, itemsConfig);
+            if (visibleItems.isEmpty()) {
+                continue;
+            }
+
+            visibleSections++;
+            for (MenuItem item : visibleItems) {
+                addItem(menu, item);
+            }
+        }
+        return visibleSections;
+    }
+
+    private void renderItems(Inventory menu, Player player, org.bukkit.configuration.ConfigurationSection itemsConfig) {
+        for (MenuItem item : collectVisibleItems(player, itemsConfig)) {
+            addItem(menu, item);
+        }
+    }
+
+    private List<MenuItem> collectVisibleItems(Player player, org.bukkit.configuration.ConfigurationSection itemsConfig) {
+        List<MenuItem> items = new ArrayList<>();
+        for (String key : itemsConfig.getKeys(false)) {
+            var section = itemsConfig.getConfigurationSection(key);
+            if (section == null) {
+                continue;
+            }
+
+            String permission = section.getString("permission");
+            if (permission != null && !permission.isBlank() && !player.hasPermission(permission)) {
+                continue;
+            }
+
+            String commandKey = section.getString("command", key);
+            if (!CommandRegistry.isAvailable(commandKey)) {
+                continue;
+            }
+
+            MenuItem item = createMenuItem(section, commandKey);
+            if (item != null) {
+                items.add(item);
+            }
+        }
+        return items;
+    }
+
+    private MenuItem createMenuItem(org.bukkit.configuration.ConfigurationSection section, String commandKey) {
+        int slot = section.getInt("slot", -1);
+        if (slot < 0 || slot >= MENU_SIZE) {
+            return null;
+        }
+
+        Material material = Material.matchMaterial(section.getString("material", "STONE"));
+        if (material == null) {
+            material = Material.STONE;
+        }
+
+        String name = getLang().getString("blocks-menu.items." + commandKey + ".name");
+        List<String> lore = getLang().getStringList("blocks-menu.items." + commandKey + ".lore");
+        return new MenuItem(slot, material, name, lore, commandKey);
+    }
+
+    private void addItem(Inventory inventory, MenuItem menuItem) {
+        ItemStack item = new ItemStack(menuItem.material());
         ItemMeta meta = item.getItemMeta();
         if (meta != null) {
-            meta.setDisplayName(name);
-            meta.setLore(lore);
-            meta.getPersistentDataContainer().set(this.blockKey, PersistentDataType.STRING, key);
+            meta.setDisplayName(menuItem.name());
+            meta.setLore(menuItem.lore().isEmpty() ? null : menuItem.lore());
+            if (menuItem.commandKey() != null && !menuItem.commandKey().isBlank()) {
+                meta.getPersistentDataContainer().set(blockKey, PersistentDataType.STRING, menuItem.commandKey());
+            }
             item.setItemMeta(meta);
         }
-        inv.setItem(slot, item);
+        inventory.setItem(menuItem.slot(), item);
     }
-    
+
+    private void renderDivider(Inventory inventory) {
+        ItemStack divider = new ItemStack(Material.GRAY_STAINED_GLASS_PANE);
+        ItemMeta meta = divider.getItemMeta();
+        if (meta != null) {
+            meta.setDisplayName(" ");
+            divider.setItemMeta(meta);
+        }
+
+        for (int slot : DIVIDER_SLOTS) {
+            if (inventory.getItem(slot) == null) {
+                inventory.setItem(slot, divider);
+            }
+        }
+    }
+
     @EventHandler
     public void onMenuClick(InventoryClickEvent event) {
-        // 动态获取配置的标题
-        String configTitle = plugin.getConfig().getString("blocks-menu.title", "&6&lEssentialsC &8- &e&l功能方块菜单");
-        String actualTitle = translateColor(configTitle);
-        
-        if (!event.getView().getTitle().equals(actualTitle)) return;
-        if (!(event.getWhoClicked() instanceof Player player)) return;
-        
+        if (!(event.getView().getTopInventory().getHolder(false) instanceof BlocksMenuHolder)) {
+            return;
+        }
         event.setCancelled(true);
+
+        if (!(event.getWhoClicked() instanceof Player player)) {
+            return;
+        }
+        if (event.getClickedInventory() != event.getView().getTopInventory()) {
+            return;
+        }
+
         ItemStack clicked = event.getCurrentItem();
-        if (clicked == null || !clicked.hasItemMeta()) return;
-        
+        if (clicked == null || !clicked.hasItemMeta()) {
+            return;
+        }
+
         ItemMeta meta = clicked.getItemMeta();
-        String key = meta.getPersistentDataContainer().get(this.blockKey, PersistentDataType.STRING);
-        
-        // 点击后执行对应命令并播放音效（如果有）
-        if (key != null && HelpCommand.COMMAND_CACHE.containsKey(key)) {
-            playBlockOpenSound(player, key);
-            HelpCommand.COMMAND_CACHE.get(key).execute(player, new String[]{});
+        String key = meta.getPersistentDataContainer().get(blockKey, PersistentDataType.STRING);
+        if (key == null || key.isBlank()) {
+            return;
+        }
+
+        BaseCommand blockCommand = CommandRegistry.getCommand(key);
+        if (blockCommand == null) {
+            return;
+        }
+
+        String permission = blockCommand.getPermission();
+        if (permission != null && !permission.isBlank() && !player.hasPermission(permission)) {
+            player.sendMessage(getLang().getPrefixedString("messages.no-permission",
+                Map.of("permission", permission)));
+            return;
+        }
+
+        blockCommand.execute(player, new String[0]);
+    }
+
+    @EventHandler
+    public void onMenuDrag(InventoryDragEvent event) {
+        if (!(event.getView().getTopInventory().getHolder(false) instanceof BlocksMenuHolder)) {
+            return;
+        }
+
+        int topSize = event.getView().getTopInventory().getSize();
+        for (int rawSlot : event.getRawSlots()) {
+            if (rawSlot >= 0 && rawSlot < topSize) {
+                event.setCancelled(true);
+                return;
+            }
         }
     }
-    
-    /**
-     * 播放对应方块的打开音效（优先使用交互音效）
-     */
-    private void playBlockOpenSound(Player player, String key) {
-        org.bukkit.Sound sound = switch (key) {
-            case "workbench" -> org.bukkit.Sound.BLOCK_WOOD_HIT;
-            case "anvil" -> org.bukkit.Sound.BLOCK_ANVIL_USE;
-            case "cartographytable" -> org.bukkit.Sound.UI_CARTOGRAPHY_TABLE_TAKE_RESULT;
-            case "grindstone" -> org.bukkit.Sound.BLOCK_GRINDSTONE_USE;
-            case "loom" -> org.bukkit.Sound.UI_LOOM_TAKE_RESULT;
-            case "smithingtable" -> org.bukkit.Sound.BLOCK_SMITHING_TABLE_USE;
-            case "stonecutter" -> org.bukkit.Sound.BLOCK_STONE_HIT;
-            case "enderchest" -> org.bukkit.Sound.BLOCK_ENDER_CHEST_OPEN;
-            default -> null;
-        };
-        
-        if (sound != null) {
-            player.playSound(player.getLocation(), sound, 1.0f, 1.0f);
-        }
-    }
-    
-    /**
-     * 转换颜色代码 & -> §
-     */
+
     private String translateColor(String text) {
-        return text.replace("&", "§");
+        return text == null ? "" : ChatColor.translateAlternateColorCodes('&', text);
+    }
+
+    private void addConfigDefaults() {
+        plugin.getConfig().addDefault("blocks-menu.layout-version", 2);
+
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.workbench", 10, "CRAFTING_TABLE",
+            "essentialsc.command.workbench", "workbench");
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.enderchest", 11, "ENDER_CHEST",
+            "essentialsc.command.enderchest", "enderchest");
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.anvil", 12, "ANVIL",
+            "essentialsc.command.anvil", "anvil");
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.grindstone", 19, "GRINDSTONE",
+            "essentialsc.command.grindstone", "grindstone");
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.smithingtable", 20, "SMITHING_TABLE",
+            "essentialsc.command.smithingtable", "smithingtable");
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.stonecutter", 21, "STONECUTTER",
+            "essentialsc.command.stonecutter", "stonecutter");
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.loom", 28, "LOOM",
+            "essentialsc.command.loom", "loom");
+        addMenuItemDefaults("blocks-menu.sections.blocks.items.cartographytable", 29, "CARTOGRAPHY_TABLE",
+            "essentialsc.command.cartographytable", "cartographytable");
+
+        addMenuItemDefaults("blocks-menu.sections.shortcuts.items.nightvision", 14, "TINTED_GLASS",
+            "essentialsc.command.nightvision", "nightvision");
+        addMenuItemDefaults("blocks-menu.sections.shortcuts.items.glow", 15, "GLOWSTONE",
+            "essentialsc.command.glow", "glow");
+
+        plugin.getConfig().options().copyDefaults(true);
+        migrateLayoutIfNeeded();
+        plugin.saveConfig();
+    }
+
+    private void migrateLayoutIfNeeded() {
+        boolean hasStoredLayoutVersion = plugin.getConfig().contains("blocks-menu.layout-version", true);
+        if (hasStoredLayoutVersion && plugin.getConfig().getInt("blocks-menu.layout-version", 0) >= 2) {
+            return;
+        }
+
+        applySlot("blocks", "workbench", 10);
+        applySlot("blocks", "enderchest", 11);
+        applySlot("blocks", "anvil", 12);
+        applySlot("blocks", "grindstone", 19);
+        applySlot("blocks", "smithingtable", 20);
+        applySlot("blocks", "stonecutter", 21);
+        applySlot("blocks", "loom", 28);
+        applySlot("blocks", "cartographytable", 29);
+        applySlot("shortcuts", "nightvision", 14);
+        applySlot("shortcuts", "glow", 15);
+
+        plugin.getConfig().set("blocks-menu.sections.blocks.title-item", null);
+        plugin.getConfig().set("blocks-menu.sections.shortcuts.title-item", null);
+        plugin.getConfig().set("blocks-menu.layout-version", 2);
+    }
+
+    private void applySlot(String section, String key, int slot) {
+        plugin.getConfig().set("blocks-menu.sections." + section + ".items." + key + ".slot", slot);
+    }
+
+    private void addMenuItemDefaults(String path, int slot, String material, String permission, String command) {
+        plugin.getConfig().addDefault(path + ".slot", slot);
+        plugin.getConfig().addDefault(path + ".material", material);
+        plugin.getConfig().addDefault(path + ".permission", permission);
+        plugin.getConfig().addDefault(path + ".command", command);
+    }
+
+    private record MenuItem(int slot, Material material, String name, List<String> lore, String commandKey) {
     }
 }

src/main/java/cn/infstar/essentialsC/commands/CartographyTableCommand.java

@@ -1,17 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
 public class CartographyTableCommand extends BaseCommand {
-    
+
     public CartographyTableCommand() {
         super("essentialsc.command.cartographytable");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 使用 Paper API 打开制图台（标题跟随客户端语言）
         player.openCartographyTable(null, true);
+        playBlockShortcutSound(player, Material.CARTOGRAPHY_TABLE, Sound.ENTITY_VILLAGER_WORK_CARTOGRAPHER);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/CommandRegistry.java

@@ -0,0 +1,143 @@
+package cn.infstar.essentialsC.commands;
+
+import cn.infstar.essentialsC.EssentialsC;
+import cn.infstar.essentialsC.tpsbar.TpsBarService;
+
+import java.lang.reflect.Constructor;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+public final class CommandRegistry {
+
+    private static final Map<String, CommandSpec> COMMANDS = new LinkedHashMap<>();
+    private static final Map<String, String> ALIAS_TO_COMMAND = new HashMap<>();
+    private static final Map<String, BaseCommand> COMMAND_CACHE = new HashMap<>();
+    private static final Set<String> UNAVAILABLE_COMMANDS = new java.util.HashSet<>();
+
+    static {
+        register("workbench", "essentialsc.command.workbench", "cn.infstar.essentialsC.commands.WorkbenchCommand", "wb");
+        register("anvil", "essentialsc.command.anvil", "cn.infstar.essentialsC.commands.AnvilCommand");
+        register("cartographytable", "essentialsc.command.cartographytable", "cn.infstar.essentialsC.commands.CartographyTableCommand", "ct", "cartography");
+        register("grindstone", "essentialsc.command.grindstone", "cn.infstar.essentialsC.commands.GrindstoneCommand", "gs");
+        register("loom", "essentialsc.command.loom", "cn.infstar.essentialsC.commands.LoomCommand");
+        register("smithingtable", "essentialsc.command.smithingtable", "cn.infstar.essentialsC.commands.SmithingTableCommand", "st", "smithing");
+        register("stonecutter", "essentialsc.command.stonecutter", "cn.infstar.essentialsC.commands.StonecutterCommand", "sc");
+        register("enderchest", "essentialsc.command.enderchest", "cn.infstar.essentialsC.commands.EnderChestCommand", "ec");
+        register("blocks", "essentialsc.command.blocks", "cn.infstar.essentialsC.commands.BlocksMenuCommand");
+        register("hat", "essentialsc.command.hat", "cn.infstar.essentialsC.commands.HatCommand");
+        register("suicide", "essentialsc.command.suicide", "cn.infstar.essentialsC.commands.SuicideCommand", "die");
+        register("fly", "essentialsc.command.fly", "cn.infstar.essentialsC.commands.FlyCommand");
+        register("nightvision", "essentialsc.command.nightvision", "cn.infstar.essentialsC.commands.NightVisionCommand", "nv");
+        register("glow", "essentialsc.command.glow", "cn.infstar.essentialsC.commands.GlowCommand");
+        register("heal", "essentialsc.command.heal", "cn.infstar.essentialsC.commands.HealCommand");
+        register("vanish", "essentialsc.command.vanish", "cn.infstar.essentialsC.commands.VanishCommand", "v");
+        register("seen", "essentialsc.command.seen", "cn.infstar.essentialsC.commands.SeenCommand", "info");
+        register("feed", "essentialsc.command.feed", "cn.infstar.essentialsC.commands.FeedCommand");
+        register("repair", "essentialsc.command.repair", "cn.infstar.essentialsC.commands.RepairCommand", "rep");
+        register("tpsbar", "essentialsc.command.tpsbar", "cn.infstar.essentialsC.commands.TpsBarCommand");
+        register("mobdrops", "essentialsc.mobdrops.enderman", "cn.infstar.essentialsC.commands.MobDropCommand");
+        registerSubCommand("admin", "essentialsc.command.admin", "cn.infstar.essentialsC.commands.AdminCommand");
+    }
+
+    private CommandRegistry() {
+    }
+
+    private static void register(String name, String permission, String className, String... aliases) {
+        register(name, permission, className, true, aliases);
+    }
+
+    private static void registerSubCommand(String name, String permission, String className, String... aliases) {
+        register(name, permission, className, false, aliases);
+    }
+
+    private static void register(String name, String permission, String className, boolean standalone, String... aliases) {
+        List<String> aliasList = List.of(aliases);
+        CommandSpec spec = new CommandSpec(name, permission, className, aliasList, standalone);
+        COMMANDS.put(name, spec);
+        ALIAS_TO_COMMAND.put(name, name);
+        for (String alias : aliasList) {
+            ALIAS_TO_COMMAND.put(alias, name);
+        }
+    }
+
+    public static Collection<CommandSpec> getCommandSpecs() {
+        return Collections.unmodifiableCollection(COMMANDS.values());
+    }
+
+    public static String resolveCommandName(String input) {
+        if (input == null) {
+            return null;
+        }
+        return ALIAS_TO_COMMAND.get(input.toLowerCase());
+    }
+
+    public static boolean isAvailable(String name) {
+        return getCommand(name) != null;
+    }
+
+    public static String getPermission(String name) {
+        CommandSpec spec = COMMANDS.get(name);
+        return spec == null ? null : spec.permission();
+    }
+
+    public static BaseCommand getCommand(String name) {
+        String resolvedName = resolveCommandName(name);
+        if (resolvedName == null) {
+            return null;
+        }
+
+        BaseCommand cached = COMMAND_CACHE.get(resolvedName);
+        if (cached != null) {
+            return cached;
+        }
+        if (UNAVAILABLE_COMMANDS.contains(resolvedName)) {
+            return null;
+        }
+        if (isRuntimeDisabled(resolvedName)) {
+            return null;
+        }
+
+        CommandSpec spec = COMMANDS.get(resolvedName);
+        if (spec == null) {
+            return null;
+        }
+
+        try {
+            Class<?> rawClass = Class.forName(spec.className());
+            if (!BaseCommand.class.isAssignableFrom(rawClass)) {
+                UNAVAILABLE_COMMANDS.add(resolvedName);
+                return null;
+            }
+
+            Constructor<? extends BaseCommand> constructor = rawClass.asSubclass(BaseCommand.class).getDeclaredConstructor();
+            BaseCommand command = constructor.newInstance();
+            COMMAND_CACHE.put(resolvedName, command);
+            return command;
+        } catch (ReflectiveOperationException | LinkageError ignored) {
+            UNAVAILABLE_COMMANDS.add(resolvedName);
+            return null;
+        }
+    }
+
+    private static boolean isRuntimeDisabled(String resolvedName) {
+        if (!"tpsbar".equals(resolvedName)) {
+            return false;
+        }
+
+        try {
+            EssentialsC plugin = EssentialsC.getPlugin(EssentialsC.class);
+            TpsBarService tpsBarService = plugin.getTpsBarManager();
+            return tpsBarService == null || !tpsBarService.isPluginCommandEnabled();
+        } catch (IllegalStateException ignored) {
+            return false;
+        }
+    }
+
+    public record CommandSpec(String name, String permission, String className, List<String> aliases, boolean standalone) {
+    }
+}

src/main/java/cn/infstar/essentialsC/commands/EnderChestCommand.java

@@ -1,23 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
-/**
- * 末影箱命令 - 参考 EssentialsX 实现
- * 直接打开玩家的末影箱，确保数据安全
- */
 public class EnderChestCommand extends BaseCommand {
-    
+
     public EnderChestCommand() {
         super("essentialsc.command.enderchest");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 直接打开玩家的末影箱（EssentialsX 方式）
-        // 优点：100% 安全，不会吞物品或刷物品
-        // 缺点：标题显示为 "Ender Chest"（由客户端语言决定）
         player.openInventory(player.getEnderChest());
+        playBlockShortcutSound(player, Material.ENDER_CHEST, Sound.BLOCK_ENDER_CHEST_OPEN);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/FeedCommand.java

@@ -2,42 +2,40 @@ package cn.infstar.essentialsC.commands;
 
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
 
 import java.util.Map;
 
 public class FeedCommand extends BaseCommand {
-    
+
     public FeedCommand() {
         super("essentialsc.command.feed");
     }
-    
+
     @Override
-    protected boolean execute(@NotNull Player player, String[] args) {
+    protected boolean execute(Player player, String[] args) {
         if (args.length == 0) {
-            // 喂饱自己
             feedPlayer(player);
-            player.sendMessage(getLang().getString("messages.feed-self"));
-        } else {
-            // 检查是否有喂饱他人的权限
-            if (!player.hasPermission("essentialsc.command.feed.others")) {
-                player.sendMessage(getLang().getString("messages.no-permission-others"));
-                return true;
-            }
-            
-            Player target = Bukkit.getPlayer(args[0]);
-            if (target == null) {
-                player.sendMessage(getLang().getString("messages.player-not-found", Map.of("player", args[0])));
-                return true;
-            }
-            
-            feedPlayer(target);
-            player.sendMessage(getLang().getString("messages.feed-other", Map.of("player", target.getName())));
-            target.sendMessage(getLang().getString("messages.feed-by-other", Map.of("admin", player.getName())));
+            player.sendMessage(getLang().getPrefixedString("messages.feed-self"));
+            return true;
         }
+
+        if (!player.hasPermission("essentialsc.command.feed.others")) {
+            player.sendMessage(getLang().getPrefixedString("messages.no-permission-others"));
+            return true;
+        }
+
+        Player target = Bukkit.getPlayer(args[0]);
+        if (target == null) {
+            player.sendMessage(getLang().getPrefixedString("messages.player-not-found", Map.of("player", args[0])));
+            return true;
+        }
+
+        feedPlayer(target);
+        player.sendMessage(getLang().getPrefixedString("messages.feed-other", Map.of("player", target.getName())));
+        target.sendMessage(getLang().getPrefixedString("messages.feed-by-other", Map.of("admin", player.getName())));
         return true;
     }
-    
+
     private void feedPlayer(Player player) {
         player.setFoodLevel(20);
         player.setSaturation(20f);

src/main/java/cn/infstar/essentialsC/commands/FlyCommand.java

@@ -15,11 +15,11 @@ public class FlyCommand extends BaseCommand {
         if (currentFlyState) {
             player.setAllowFlight(false);
             player.setFlying(false);
-            player.sendMessage(getLang().getString("messages.fly-disabled"));
+            player.sendMessage(getLang().getPrefixedString("messages.fly-disabled"));
         } else {
             player.setAllowFlight(true);
             player.setFlying(true);
-            player.sendMessage(getLang().getString("messages.fly-enabled"));
+            player.sendMessage(getLang().getPrefixedString("messages.fly-enabled"));
         }
         
         return true;

src/main/java/cn/infstar/essentialsC/commands/GlowCommand.java

@@ -0,0 +1,59 @@
+package cn.infstar.essentialsC.commands;
+
+import org.bukkit.NamespacedKey;
+import org.bukkit.Sound;
+import org.bukkit.entity.Player;
+import org.bukkit.persistence.PersistentDataType;
+
+public class GlowCommand extends BaseCommand {
+
+    private final NamespacedKey enabledKey;
+
+    public GlowCommand() {
+        super("essentialsc.command.glow");
+        this.enabledKey = new NamespacedKey(plugin, "glow_enabled");
+    }
+
+    @Override
+    protected boolean execute(Player player, String[] args) {
+        boolean currentState = isPluginGlowEnabled(player);
+        Boolean targetState = resolveTargetState(currentState, args);
+        if (targetState == null) {
+            player.sendMessage(getLang().getPrefixedString("messages.glow-usage"));
+            return true;
+        }
+
+        if (targetState) {
+            player.setGlowing(true);
+            player.getPersistentDataContainer().set(enabledKey, PersistentDataType.BYTE, (byte) 1);
+            playShortcutSound(player, Sound.BLOCK_AMETHYST_BLOCK_CHIME);
+            player.sendMessage(getLang().getPrefixedString("messages.glow-enabled"));
+        } else {
+            if (currentState) {
+                player.setGlowing(false);
+                player.getPersistentDataContainer().remove(enabledKey);
+            }
+            playShortcutSound(player, Sound.BLOCK_AMETHYST_CLUSTER_FALL);
+            player.sendMessage(getLang().getPrefixedString("messages.glow-disabled"));
+        }
+        return true;
+    }
+
+    private Boolean resolveTargetState(boolean currentState, String[] args) {
+        if (args.length == 0) {
+            return !currentState;
+        }
+
+        return switch (args[0].toLowerCase()) {
+            case "on", "true", "enable", "enabled" -> true;
+            case "off", "false", "disable", "disabled" -> false;
+            case "toggle" -> !currentState;
+            default -> null;
+        };
+    }
+
+    private boolean isPluginGlowEnabled(Player player) {
+        Byte value = player.getPersistentDataContainer().get(enabledKey, PersistentDataType.BYTE);
+        return value != null && value == (byte) 1;
+    }
+}

src/main/java/cn/infstar/essentialsC/commands/GrindstoneCommand.java

@@ -1,17 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
 public class GrindstoneCommand extends BaseCommand {
-    
+
     public GrindstoneCommand() {
         super("essentialsc.command.grindstone");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 使用 Paper API 打开砂轮（标题跟随客户端语言）
         player.openGrindstone(null, true);
+        playBlockShortcutSound(player, Material.GRINDSTONE, Sound.BLOCK_GRINDSTONE_USE);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/HatCommand.java

@@ -6,37 +6,27 @@ import org.bukkit.inventory.ItemStack;
 import java.util.Map;
 
 public class HatCommand extends BaseCommand {
-    
+
     public HatCommand() {
         super("essentialsc.command.hat");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
         ItemStack handItem = player.getInventory().getItemInMainHand();
-        
+
         if (handItem == null || handItem.isEmpty()) {
-            player.sendMessage(getLang().getString("messages.hat-no-item"));
+            player.sendMessage(getLang().getPrefixedString("messages.hat-no-item"));
             return true;
         }
-        
+
         ItemStack helmet = player.getInventory().getHelmet();
-        
-        // 如果头盔栏有物品，先放回背包
-        if (helmet != null && !helmet.isEmpty()) {
-            player.getInventory().setHelmet(handItem);
-            player.getInventory().setItemInMainHand(helmet);
-        } else {
-            player.getInventory().setHelmet(handItem);
-            player.getInventory().setItemInMainHand(null);
-        }
-        
+        player.getInventory().setHelmet(handItem);
+        player.getInventory().setItemInMainHand(helmet == null || helmet.isEmpty() ? null : helmet);
         player.updateInventory();
-        
-        String itemName = handItem.getType().toString();
-        String message = getLang().getString("messages.hat-success", 
-            Map.of("item", itemName));
-        player.sendMessage(message);
+
+        player.sendMessage(getLang().getPrefixedString("messages.hat-success",
+            Map.of("item", handItem.getType().toString())));
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/HealCommand.java

@@ -2,42 +2,40 @@ package cn.infstar.essentialsC.commands;
 
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
 
 import java.util.Map;
 
 public class HealCommand extends BaseCommand {
-    
+
     public HealCommand() {
         super("essentialsc.command.heal");
     }
-    
+
     @Override
-    protected boolean execute(@NotNull Player player, String[] args) {
+    protected boolean execute(Player player, String[] args) {
         if (args.length == 0) {
-            // 治疗自己
             healPlayer(player);
-            player.sendMessage(getLang().getString("messages.heal-self"));
-        } else {
-            // 检查是否有治疗他人的权限
-            if (!player.hasPermission("essentialsc.command.heal.others")) {
-                player.sendMessage(getLang().getString("messages.no-permission-others"));
-                return true;
-            }
-            
-            Player target = Bukkit.getPlayer(args[0]);
-            if (target == null) {
-                player.sendMessage(getLang().getString("messages.player-not-found", Map.of("player", args[0])));
-                return true;
-            }
-            
-            healPlayer(target);
-            player.sendMessage(getLang().getString("messages.heal-other", Map.of("player", target.getName())));
-            target.sendMessage(getLang().getString("messages.heal-by-other", Map.of("admin", player.getName())));
+            player.sendMessage(getLang().getPrefixedString("messages.heal-self"));
+            return true;
         }
+
+        if (!player.hasPermission("essentialsc.command.heal.others")) {
+            player.sendMessage(getLang().getPrefixedString("messages.no-permission-others"));
+            return true;
+        }
+
+        Player target = Bukkit.getPlayer(args[0]);
+        if (target == null) {
+            player.sendMessage(getLang().getPrefixedString("messages.player-not-found", Map.of("player", args[0])));
+            return true;
+        }
+
+        healPlayer(target);
+        player.sendMessage(getLang().getPrefixedString("messages.heal-other", Map.of("player", target.getName())));
+        target.sendMessage(getLang().getPrefixedString("messages.heal-by-other", Map.of("admin", player.getName())));
         return true;
     }
-    
+
     private void healPlayer(Player player) {
         player.setHealth(player.getMaxHealth());
         player.setFoodLevel(20);

src/main/java/cn/infstar/essentialsC/commands/HelpCommand.java

@@ -2,217 +2,228 @@ package cn.infstar.essentialsC.commands;
 
 import cn.infstar.essentialsC.EssentialsC;
 import cn.infstar.essentialsC.LangManager;
+import cn.infstar.essentialsC.tpsbar.TpsBarService;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.TabCompleter;
 import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
 
-import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 public class HelpCommand extends BaseCommand implements TabCompleter {
-    
-    // 缓存命令实例，避免重复创建
-    static final java.util.Map<String, BaseCommand> COMMAND_CACHE = new java.util.HashMap<>();
-    
-    static {
-        COMMAND_CACHE.put("workbench", new WorkbenchCommand());
-        COMMAND_CACHE.put("anvil", new AnvilCommand());
-        COMMAND_CACHE.put("cartographytable", new CartographyTableCommand());
-        COMMAND_CACHE.put("grindstone", new GrindstoneCommand());
-        COMMAND_CACHE.put("loom", new LoomCommand());
-        COMMAND_CACHE.put("smithingtable", new SmithingTableCommand());
-        COMMAND_CACHE.put("stonecutter", new StonecutterCommand());
-        COMMAND_CACHE.put("enderchest", new EnderChestCommand());
-        COMMAND_CACHE.put("hat", new HatCommand());
-        COMMAND_CACHE.put("suicide", new SuicideCommand());
-        COMMAND_CACHE.put("fly", new FlyCommand());
-        COMMAND_CACHE.put("heal", new HealCommand());
-        COMMAND_CACHE.put("vanish", new VanishCommand());
-        COMMAND_CACHE.put("seen", new SeenCommand());
-        COMMAND_CACHE.put("feed", new FeedCommand());
-        COMMAND_CACHE.put("repair", new RepairCommand());
-        COMMAND_CACHE.put("blocks", new BlocksMenuCommand());
-    }
-    
+
     public HelpCommand() {
         super("essentialsc.command.help");
     }
-    
+
     @Override
-    protected boolean execute(@NotNull Player player, String[] args) {
+    protected boolean execute(Player player, String[] args) {
+        return handleCommand(player, player, args);
+    }
+
+    @Override
+    protected boolean executeConsole(CommandSender sender, String[] args) {
+        if (args.length > 0 && args[0].equalsIgnoreCase("reload")) {
+            if (!sender.hasPermission("essentialsc.command.reload")) {
+                sendNoPermission(sender, "essentialsc.command.reload");
+                return true;
+            }
+            plugin.reloadConfig();
+            EssentialsC.getLangManager().reload();
+            TpsBarService tpsBarService = plugin.getTpsBarManager();
+            if (tpsBarService != null) {
+                tpsBarService.reloadSettings();
+            }
+            sender.sendMessage(getLang().getPrefixedString("messages.config-reloaded"));
+            return true;
+        }
+        sender.sendMessage(getLang().getPrefixedString("messages.player-only"));
+        return true;
+    }
+
+    private boolean handleCommand(CommandSender sender, Player player, String[] args) {
         if (args.length > 0) {
             String subCommand = args[0].toLowerCase();
-            
-            // 管理相关
+
             if (subCommand.equals("reload")) {
-                if (!player.hasPermission("essentialsc.command.reload")) {
-                    player.sendMessage(getLang().getString("messages.no-permission"));
+                if (!sender.hasPermission("essentialsc.command.reload")) {
+                    sendNoPermission(sender, "essentialsc.command.reload");
                     return true;
                 }
                 plugin.reloadConfig();
                 EssentialsC.getLangManager().reload();
-                player.sendMessage("§a配置已重载！");
+                TpsBarService tpsBarService = plugin.getTpsBarManager();
+                if (tpsBarService != null) {
+                    tpsBarService.reloadSettings();
+                }
+                sender.sendMessage(getLang().getPrefixedString("messages.config-reloaded"));
                 return true;
             }
-            // 功能方块和其他命令 - 使用别名映射
+
             String actualCommand = getActualCommand(subCommand);
-            if (actualCommand != null && COMMAND_CACHE.containsKey(actualCommand)) {
-                String permission = getPermissionForCommand(actualCommand);
-                if (!player.hasPermission(permission)) {
-                    player.sendMessage(getLang().getString("messages.no-permission"));
+            BaseCommand targetCommand = CommandRegistry.getCommand(actualCommand);
+            if (actualCommand != null && targetCommand != null) {
+                String permission = CommandRegistry.getPermission(actualCommand);
+                if (permission != null && !player.hasPermission(permission)) {
+                    sendNoPermission(player, permission);
                     return true;
                 }
-                
-                // seen 需要特殊处理参数
-                if (actualCommand.equals("seen")) {
-                    if (args.length < 2) {
-                        player.sendMessage("§c用法: /essc seen <玩家名>");
+
+                String[] forwardedArgs = Arrays.copyOfRange(args, 1, args.length);
+                if (actualCommand.equals("seen") && forwardedArgs.length == 0) {
+                        player.sendMessage(getLang().getPrefixedString("messages.seen-usage-console"));
                         return true;
-                    }
-                    COMMAND_CACHE.get("seen").execute(player, new String[]{args[1]});
-                } else {
-                    COMMAND_CACHE.get(actualCommand).execute(player, new String[]{});
                 }
-                return true;
-            } else if (subCommand.equals("version") || subCommand.equals("v")) {
-                player.sendMessage("§6EssentialsC §fv" + plugin.getDescription().getVersion());
-                player.sendMessage("§7运行在 Paper " + Bukkit.getVersion());
-                return true;
-            } else {
-                // 未知子命令
-                player.sendMessage("§c未知子命令: " + subCommand);
-                player.sendMessage("§7使用 §f/essc help §7查看所有可用命令");
+                targetCommand.execute(player, forwardedArgs);
                 return true;
             }
+
+            if (subCommand.equals("version") || subCommand.equals("v")) {
+                player.sendMessage(getLang().getPrefixedString("messages.version",
+                    Map.of("version", plugin.getDescription().getVersion())));
+                player.sendMessage(getLang().getPrefixedString("messages.paper-version",
+                    Map.of("version", Bukkit.getVersion())));
+                return true;
+            }
+
+            player.sendMessage(getLang().getPrefixedString("messages.unknown-subcommand",
+                Map.of("command", subCommand)));
+            player.sendMessage(getLang().getPrefixedString("messages.help-usage"));
+            return true;
         }
-        
-        // 显示帮助
+
         LangManager lang = getLang();
         String version = plugin.getDescription().getVersion();
-        
-        player.sendMessage(lang.getString("help.title"));
-        player.sendMessage(lang.getString("help.version", 
-            java.util.Map.of("version", version)));
+
+        sendPrefixed(player, lang.getString("help.title"));
+        sendPrefixed(player, lang.getString("help.version", Map.of("version", version)));
         player.sendMessage("");
-        
-        // 功能方块命令（检查权限后显示）
+
         boolean hasBlockCommands = false;
         StringBuilder blockCommands = new StringBuilder();
-        
-        if (player.hasPermission("essentialsc.command.workbench")) {
+
+        if (CommandRegistry.isAvailable("workbench") && player.hasPermission("essentialsc.command.workbench")) {
             blockCommands.append(lang.getString("help.commands.workbench")).append("\n");
             hasBlockCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.anvil")) {
+        if (CommandRegistry.isAvailable("anvil") && player.hasPermission("essentialsc.command.anvil")) {
             blockCommands.append(lang.getString("help.commands.anvil")).append("\n");
             hasBlockCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.cartographytable")) {
+        if (CommandRegistry.isAvailable("cartographytable") && player.hasPermission("essentialsc.command.cartographytable")) {
             blockCommands.append(lang.getString("help.commands.cartographytable")).append("\n");
             hasBlockCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.grindstone")) {
+        if (CommandRegistry.isAvailable("grindstone") && player.hasPermission("essentialsc.command.grindstone")) {
             blockCommands.append(lang.getString("help.commands.grindstone")).append("\n");
             hasBlockCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.loom")) {
+        if (CommandRegistry.isAvailable("loom") && player.hasPermission("essentialsc.command.loom")) {
             blockCommands.append(lang.getString("help.commands.loom")).append("\n");
             hasBlockCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.smithingtable")) {
+        if (CommandRegistry.isAvailable("smithingtable") && player.hasPermission("essentialsc.command.smithingtable")) {
             blockCommands.append(lang.getString("help.commands.smithingtable")).append("\n");
             hasBlockCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.stonecutter")) {
+        if (CommandRegistry.isAvailable("stonecutter") && player.hasPermission("essentialsc.command.stonecutter")) {
             blockCommands.append(lang.getString("help.commands.stonecutter")).append("\n");
             hasBlockCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.enderchest")) {
+        if (CommandRegistry.isAvailable("enderchest") && player.hasPermission("essentialsc.command.enderchest")) {
             blockCommands.append(lang.getString("help.commands.enderchest")).append("\n");
             hasBlockCommands = true;
         }
-        
+
         if (hasBlockCommands) {
-            player.sendMessage(lang.getString("help.section-blocks"));
-            player.sendMessage(blockCommands.toString().trim());
+            sendPrefixed(player, lang.getString("help.section-blocks"));
+            sendPrefixedLines(player, blockCommands.toString().trim());
             player.sendMessage("");
         }
-        
-        // 其他命令（检查权限后显示）
+
         boolean hasOtherCommands = false;
         StringBuilder otherCommands = new StringBuilder();
-        
-        if (player.hasPermission("essentialsc.command.hat")) {
+
+        if (CommandRegistry.isAvailable("hat") && player.hasPermission("essentialsc.command.hat")) {
             otherCommands.append(lang.getString("help.commands.hat")).append("\n");
             hasOtherCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.suicide")) {
+        if (CommandRegistry.isAvailable("suicide") && player.hasPermission("essentialsc.command.suicide")) {
             otherCommands.append(lang.getString("help.commands.suicide")).append("\n");
             hasOtherCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.fly")) {
+        if (CommandRegistry.isAvailable("fly") && player.hasPermission("essentialsc.command.fly")) {
             otherCommands.append(lang.getString("help.commands.fly")).append("\n");
             hasOtherCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.heal")) {
+        if (CommandRegistry.isAvailable("nightvision") && player.hasPermission("essentialsc.command.nightvision")) {
+            otherCommands.append(lang.getString("help.commands.nightvision")).append("\n");
+            hasOtherCommands = true;
+        }
+        if (CommandRegistry.isAvailable("glow") && player.hasPermission("essentialsc.command.glow")) {
+            otherCommands.append(lang.getString("help.commands.glow")).append("\n");
+            hasOtherCommands = true;
+        }
+        if (CommandRegistry.isAvailable("heal") && player.hasPermission("essentialsc.command.heal")) {
             otherCommands.append(lang.getString("help.commands.heal")).append("\n");
             hasOtherCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.vanish")) {
+        if (CommandRegistry.isAvailable("vanish") && player.hasPermission("essentialsc.command.vanish")) {
             otherCommands.append(lang.getString("help.commands.vanish")).append("\n");
             hasOtherCommands = true;
         }
-        if (player.hasPermission("essentialsc.command.seen")) {
+        if (CommandRegistry.isAvailable("seen") && player.hasPermission("essentialsc.command.seen")) {
             otherCommands.append(lang.getString("help.commands.seen")).append("\n");
             hasOtherCommands = true;
         }
-        
+        if (CommandRegistry.isAvailable("admin") && player.hasPermission("essentialsc.command.admin")) {
+            otherCommands.append(lang.getString("help.commands.admin")).append("\n");
+            hasOtherCommands = true;
+        }
+        if (CommandRegistry.isAvailable("tpsbar") && player.hasPermission("essentialsc.command.tpsbar")) {
+            otherCommands.append(lang.getString("help.commands.tpsbar")).append("\n");
+            hasOtherCommands = true;
+        }
+
         if (hasOtherCommands) {
-            player.sendMessage(lang.getString("help.section-other"));
-            player.sendMessage(otherCommands.toString().trim());
+            sendPrefixed(player, lang.getString("help.section-other"));
+            sendPrefixedLines(player, otherCommands.toString().trim());
             player.sendMessage("");
         }
-        
-        player.sendMessage(lang.getString("help.footer"));
+
+        sendPrefixed(player, lang.getString("help.footer"));
         return true;
     }
-    
-    /**
-     * 将别名映射到实际命令名
-     */
+
+    private void sendNoPermission(CommandSender sender, String permission) {
+        sender.sendMessage(getLang().getPrefixedString("messages.no-permission",
+            Map.of("permission", permission)));
+    }
+
+    private void sendPrefixed(CommandSender sender, String message) {
+        sender.sendMessage(message);
+    }
+
+    private void sendPrefixedLines(CommandSender sender, String message) {
+        for (String line : message.split("\\R")) {
+            sendPrefixed(sender, line);
+        }
+    }
+
     private String getActualCommand(String alias) {
-        return switch (alias) {
-            case "wb" -> "workbench";
-            case "cartography", "ct" -> "cartographytable";
-            case "gs" -> "grindstone";
-            case "smithing", "st" -> "smithingtable";
-            case "sc" -> "stonecutter";
-            case "ec" -> "enderchest";
-            case "die" -> "suicide";
-            case "info" -> "seen";
-            case "rep" -> "repair";
-            default -> alias;
-        };
+        return CommandRegistry.resolveCommandName(alias);
     }
-    
-    /**
-     * 获取命令对应的权限节点
-     */
-    private String getPermissionForCommand(String command) {
-        return "essentialsc.command." + command;
-    }
-    
+
     @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+    public List<String> onTabComplete(CommandSender sender, Command command, String label, String[] args) {
         if (args.length == 1) {
             List<String> completions = new ArrayList<>();
             String partial = args[0].toLowerCase();
-            
-            // 所有可能的子命令及其权限（包括别名）
+
             String[][] subCommands = {
                 {"reload", "essentialsc.command.reload"},
                 {"blocks", "essentialsc.command.blocks"},
@@ -236,6 +247,9 @@ public class HelpCommand extends BaseCommand implements TabCompleter {
                 {"suicide", "essentialsc.command.suicide"},
                 {"die", "essentialsc.command.suicide"},
                 {"fly", "essentialsc.command.fly"},
+                {"nightvision", "essentialsc.command.nightvision"},
+                {"nv", "essentialsc.command.nightvision"},
+                {"glow", "essentialsc.command.glow"},
                 {"heal", "essentialsc.command.heal"},
                 {"vanish", "essentialsc.command.vanish"},
                 {"v", "essentialsc.command.vanish"},
@@ -244,20 +258,29 @@ public class HelpCommand extends BaseCommand implements TabCompleter {
                 {"feed", "essentialsc.command.feed"},
                 {"repair", "essentialsc.command.repair"},
                 {"rep", "essentialsc.command.repair"},
+                {"tpsbar", "essentialsc.command.tpsbar"},
+                {"mobdrops", "essentialsc.mobdrops.enderman"},
+                {"admin", "essentialsc.command.admin"},
                 {"version", null},
                 {"help", null}
             };
-            
+
             for (String[] subCmd : subCommands) {
-                if (subCmd[0].startsWith(partial)) {
-                    if (subCmd[1] == null || sender.hasPermission(subCmd[1])) {
-                        completions.add(subCmd[0]);
-                    }
+                if (!subCmd[0].startsWith(partial)) {
+                    continue;
+                }
+
+                String actualCommand = getActualCommand(subCmd[0]);
+                boolean available = actualCommand == null || CommandRegistry.isAvailable(actualCommand);
+                if (available && (subCmd[1] == null || sender.hasPermission(subCmd[1]))) {
+                    completions.add(subCmd[0]);
                 }
             }
-            
+
             return completions;
-        } else if (args.length == 2) {
+        }
+
+        if (args.length == 2) {
             String subCmd = args[0].toLowerCase();
             if ((subCmd.equals("seen") || subCmd.equals("info")) && sender.hasPermission("essentialsc.command.seen")) {
                 List<String> players = new ArrayList<>();
@@ -269,8 +292,38 @@ public class HelpCommand extends BaseCommand implements TabCompleter {
                 }
                 return players;
             }
+
+            if ((subCmd.equals("nightvision") || subCmd.equals("nv")) && sender.hasPermission("essentialsc.command.nightvision")) {
+                return completeToggleArgs(args[1]);
+            }
+
+            if (subCmd.equals("glow") && sender.hasPermission("essentialsc.command.glow")) {
+                return completeToggleArgs(args[1]);
+            }
+
+            if (subCmd.equals("tpsbar") && sender.hasPermission("essentialsc.command.tpsbar.others")) {
+                List<String> players = new ArrayList<>();
+                String partial = args[1].toLowerCase();
+                for (Player p : Bukkit.getOnlinePlayers()) {
+                    if (p.getName().toLowerCase().startsWith(partial)) {
+                        players.add(p.getName());
+                    }
+                }
+                return players;
+            }
         }
-        
+
         return new ArrayList<>();
     }
+
+    private List<String> completeToggleArgs(String partialInput) {
+        List<String> completions = new ArrayList<>();
+        String partial = partialInput.toLowerCase();
+        for (String option : List.of("on", "off", "toggle")) {
+            if (option.startsWith(partial)) {
+                completions.add(option);
+            }
+        }
+        return completions;
+    }
 }

src/main/java/cn/infstar/essentialsC/commands/LoomCommand.java

@@ -1,17 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
 public class LoomCommand extends BaseCommand {
-    
+
     public LoomCommand() {
         super("essentialsc.command.loom");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 使用 Paper API 打开织布机（标题跟随客户端语言）
         player.openLoom(null, true);
+        playBlockShortcutSound(player, Material.LOOM, Sound.UI_LOOM_SELECT_PATTERN);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/MobDropCommand.java

@@ -0,0 +1,88 @@
+package cn.infstar.essentialsC.commands;
+
+import cn.infstar.essentialsC.EssentialsC;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.List;
+import java.util.Map;
+
+public class MobDropCommand extends BaseCommand {
+
+    private static final int MENU_SIZE = 27;
+    private static final int ENDERMAN_SLOT = 13;
+
+    public static final class MobDropMenuHolder implements InventoryHolder {
+        private final Inventory inventory;
+
+        public MobDropMenuHolder(String title) {
+            this.inventory = Bukkit.createInventory(this, MENU_SIZE, title);
+        }
+
+        @Override
+        public Inventory getInventory() {
+            return inventory;
+        }
+    }
+
+    public MobDropCommand() {
+        super("essentialsc.mobdrops.enderman");
+    }
+
+    @Override
+    protected boolean execute(Player player, String[] args) {
+        openMobDropMenu(player);
+        return true;
+    }
+
+    public static void openMobDropMenu(EssentialsC plugin, Player player) {
+        var lang = EssentialsC.getLangManager();
+        boolean endermanEnabled = plugin.getConfig().getBoolean("mob-drops.enderman.enabled", true);
+        String status = lang.getString(endermanEnabled
+            ? "mobdrops-menu.status.enabled"
+            : "mobdrops-menu.status.disabled");
+
+        Inventory menu = new MobDropMenuHolder(lang.getString("mobdrops-menu.title")).getInventory();
+
+        ItemStack endermanItem = new ItemStack(Material.ENDER_PEARL);
+        ItemMeta endermanMeta = endermanItem.getItemMeta();
+        if (endermanMeta != null) {
+            endermanMeta.setDisplayName(lang.getString("mobdrops-menu.enderman.name"));
+            endermanMeta.setLore(List.of(
+                lang.getString("mobdrops-menu.enderman.status", Map.of("status", status)),
+                "",
+                lang.getString("mobdrops-menu.enderman.toggle")
+            ));
+            endermanItem.setItemMeta(endermanMeta);
+        }
+        menu.setItem(ENDERMAN_SLOT, endermanItem);
+
+        ItemStack glass = new ItemStack(Material.BLACK_STAINED_GLASS_PANE);
+        ItemMeta glassMeta = glass.getItemMeta();
+        if (glassMeta != null) {
+            glassMeta.setDisplayName(" ");
+            glass.setItemMeta(glassMeta);
+        }
+
+        for (int slot = 0; slot < MENU_SIZE; slot++) {
+            if (menu.getItem(slot) == null) {
+                menu.setItem(slot, glass);
+            }
+        }
+
+        player.openInventory(menu);
+    }
+
+    public static int getEndermanSlot() {
+        return ENDERMAN_SLOT;
+    }
+
+    private void openMobDropMenu(Player player) {
+        openMobDropMenu(plugin, player);
+    }
+}

src/main/java/cn/infstar/essentialsC/commands/NightVisionCommand.java

@@ -0,0 +1,61 @@
+package cn.infstar.essentialsC.commands;
+
+import org.bukkit.NamespacedKey;
+import org.bukkit.Sound;
+import org.bukkit.entity.Player;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
+import org.bukkit.persistence.PersistentDataType;
+
+public class NightVisionCommand extends BaseCommand {
+
+    private final NamespacedKey enabledKey;
+
+    public NightVisionCommand() {
+        super("essentialsc.command.nightvision");
+        this.enabledKey = new NamespacedKey(plugin, "nightvision_enabled");
+    }
+
+    @Override
+    protected boolean execute(Player player, String[] args) {
+        boolean currentState = isPluginNightVisionEnabled(player);
+        Boolean targetState = resolveTargetState(currentState, args);
+        if (targetState == null) {
+            player.sendMessage(getLang().getPrefixedString("messages.nightvision-usage"));
+            return true;
+        }
+
+        if (targetState) {
+            player.addPotionEffect(new PotionEffect(PotionEffectType.NIGHT_VISION, Integer.MAX_VALUE, 0, false, false, false));
+            player.getPersistentDataContainer().set(enabledKey, PersistentDataType.BYTE, (byte) 1);
+            playShortcutSound(player, Sound.BLOCK_BEACON_POWER_SELECT);
+            player.sendMessage(getLang().getPrefixedString("messages.nightvision-enabled"));
+        } else {
+            if (currentState) {
+                player.removePotionEffect(PotionEffectType.NIGHT_VISION);
+                player.getPersistentDataContainer().remove(enabledKey);
+            }
+            playShortcutSound(player, Sound.BLOCK_BEACON_DEACTIVATE);
+            player.sendMessage(getLang().getPrefixedString("messages.nightvision-disabled"));
+        }
+        return true;
+    }
+
+    private Boolean resolveTargetState(boolean currentState, String[] args) {
+        if (args.length == 0) {
+            return !currentState;
+        }
+
+        return switch (args[0].toLowerCase()) {
+            case "on", "true", "enable", "enabled" -> true;
+            case "off", "false", "disable", "disabled" -> false;
+            case "toggle" -> !currentState;
+            default -> null;
+        };
+    }
+
+    private boolean isPluginNightVisionEnabled(Player player) {
+        Byte value = player.getPersistentDataContainer().get(enabledKey, PersistentDataType.BYTE);
+        return value != null && value == (byte) 1;
+    }
+}

src/main/java/cn/infstar/essentialsC/commands/RepairCommand.java

@@ -3,80 +3,71 @@ package cn.infstar.essentialsC.commands;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.Damageable;
-import org.jetbrains.annotations.NotNull;
+
+import java.util.Map;
 
 public class RepairCommand extends BaseCommand {
-    
+
     public RepairCommand() {
         super("essentialsc.command.repair");
     }
-    
+
     @Override
-    protected boolean execute(@NotNull Player player, String[] args) {
+    protected boolean execute(Player player, String[] args) {
         if (args.length > 0 && args[0].equalsIgnoreCase("all")) {
-            // 检查是否有修复全部的权限
             if (!player.hasPermission("essentialsc.command.repair.all")) {
-                player.sendMessage(getLang().getString("messages.no-permission-repair-all"));
+                player.sendMessage(getLang().getPrefixedString("messages.no-permission-repair-all"));
                 return true;
             }
-            
+
             int repairedCount = repairAll(player);
             if (repairedCount > 0) {
-                player.sendMessage(getLang().getString("messages.repair-all-success", java.util.Map.of("count", String.valueOf(repairedCount))));
+                player.sendMessage(getLang().getPrefixedString("messages.repair-all-success",
+                    Map.of("count", String.valueOf(repairedCount))));
             } else {
-                player.sendMessage(getLang().getString("messages.repair-no-items"));
+                player.sendMessage(getLang().getPrefixedString("messages.repair-no-items"));
             }
+            return true;
+        }
+
+        ItemStack item = player.getInventory().getItemInMainHand();
+        if (item == null || item.getType().isAir()) {
+            player.sendMessage(getLang().getPrefixedString("messages.repair-no-item-in-hand"));
+            return true;
+        }
+
+        if (repairItem(item)) {
+            player.sendMessage(getLang().getPrefixedString("messages.repair-hand-success"));
         } else {
-            // 修复手中物品
-            ItemStack item = player.getInventory().getItemInMainHand();
-            if (item == null || item.getType().isAir()) {
-                player.sendMessage(getLang().getString("messages.repair-no-item-in-hand"));
-                return true;
-            }
-            
-            if (repairItem(item)) {
-                player.sendMessage(getLang().getString("messages.repair-hand-success"));
-            } else {
-                player.sendMessage(getLang().getString("messages.repair-not-damaged"));
-            }
+            player.sendMessage(getLang().getPrefixedString("messages.repair-not-damaged"));
         }
         return true;
     }
-    
+
     private boolean repairItem(ItemStack item) {
-        if (item.getItemMeta() instanceof Damageable damageable) {
-            if (damageable.hasDamage()) {
-                Damageable newMeta = (Damageable) damageable.clone();
-                newMeta.setDamage(0);
-                item.setItemMeta((org.bukkit.inventory.meta.ItemMeta) newMeta);
-                return true;
-            }
+        if (item.getItemMeta() instanceof Damageable damageable && damageable.hasDamage()) {
+            Damageable newMeta = (Damageable) damageable.clone();
+            newMeta.setDamage(0);
+            item.setItemMeta((org.bukkit.inventory.meta.ItemMeta) newMeta);
+            return true;
         }
         return false;
     }
-    
+
     private int repairAll(Player player) {
         int count = 0;
-        ItemStack[] contents = player.getInventory().getContents();
-        
-        for (ItemStack item : contents) {
-            if (item != null && !item.getType().isAir()) {
-                if (repairItem(item)) {
-                    count++;
-                }
+        for (ItemStack item : player.getInventory().getContents()) {
+            if (item != null && !item.getType().isAir() && repairItem(item)) {
+                count++;
             }
         }
-        
-        // 也修复盔甲栏
-        ItemStack[] armor = player.getInventory().getArmorContents();
-        for (ItemStack item : armor) {
-            if (item != null && !item.getType().isAir()) {
-                if (repairItem(item)) {
-                    count++;
-                }
+
+        for (ItemStack item : player.getInventory().getArmorContents()) {
+            if (item != null && !item.getType().isAir() && repairItem(item)) {
+                count++;
             }
         }
-        
+
         player.updateInventory();
         return count;
     }

src/main/java/cn/infstar/essentialsC/commands/SeenCommand.java

@@ -1,55 +1,57 @@
 package cn.infstar.essentialsC.commands;
 
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Map;
 
 public class SeenCommand extends BaseCommand {
-    
+
     public SeenCommand() {
         super("essentialsc.command.seen");
     }
-    
+
     @Override
-    protected boolean execute(@NotNull Player player, String[] args) {
+    protected boolean execute(Player player, String[] args) {
         if (args.length == 0) {
-            player.sendMessage(getLang().getString("messages.seen-usage"));
+            player.sendMessage(getLang().getPrefixedString("messages.seen-usage"));
             return true;
         }
-        
+
         OfflinePlayer target = Bukkit.getOfflinePlayer(args[0]);
         if (!target.hasPlayedBefore() && !target.isOnline()) {
-            player.sendMessage(getLang().getString("messages.player-not-found", Map.of("player", args[0])));
+            player.sendMessage(getLang().getPrefixedString("messages.player-not-found", Map.of("player", args[0])));
             return true;
         }
-        
+
+        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
         StringBuilder info = new StringBuilder();
-        info.append("§6========== §e玩家信息 §6==========\n");
-        info.append("§7玩家名称: §f").append(target.getName()).append("\n");
-        
+        info.append(getLang().getPrefix()).append(ChatColor.GOLD).append("Player info: ")
+            .append(ChatColor.WHITE).append(target.getName()).append("\n");
+
         if (target.isOnline()) {
-            info.append("§7状态: §a在线\n");
+            info.append(ChatColor.GRAY).append("Status: ").append(ChatColor.GREEN).append("Online").append("\n");
             Player onlinePlayer = target.getPlayer();
             if (onlinePlayer != null) {
-                info.append("§7所在世界: §f").append(onlinePlayer.getWorld().getName()).append("\n");
+                info.append(ChatColor.GRAY).append("World: ").append(ChatColor.WHITE)
+                    .append(onlinePlayer.getWorld().getName()).append("\n");
             }
         } else {
-            info.append("§7状态: §c离线\n");
+            info.append(ChatColor.GRAY).append("Status: ").append(ChatColor.RED).append("Offline").append("\n");
             long lastSeen = target.getLastSeen();
             if (lastSeen > 0) {
-                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-                info.append("§7最后上线: §f").append(sdf.format(new Date(lastSeen))).append("\n");
+                info.append(ChatColor.GRAY).append("Last seen: ").append(ChatColor.WHITE)
+                    .append(format.format(new Date(lastSeen))).append("\n");
             }
         }
-        
-        info.append("§7首次加入: §f").append(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date(target.getFirstPlayed()))).append("\n");
-        info.append("§6=============================");
-        
+
+        info.append(ChatColor.GRAY).append("First joined: ").append(ChatColor.WHITE)
+            .append(format.format(new Date(target.getFirstPlayed())));
+
         player.sendMessage(info.toString());
         return true;
     }

src/main/java/cn/infstar/essentialsC/commands/SmithingTableCommand.java

@@ -1,17 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
 public class SmithingTableCommand extends BaseCommand {
-    
+
     public SmithingTableCommand() {
         super("essentialsc.command.smithingtable");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 使用 Paper API 打开锻造台（标题跟随客户端语言）
         player.openSmithingTable(null, true);
+        playBlockShortcutSound(player, Material.SMITHING_TABLE, Sound.BLOCK_SMITHING_TABLE_USE);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/StonecutterCommand.java

@@ -1,17 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
 public class StonecutterCommand extends BaseCommand {
-    
+
     public StonecutterCommand() {
         super("essentialsc.command.stonecutter");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 使用 Paper API 打开切石机（标题跟随客户端语言）
         player.openStonecutter(null, true);
+        playBlockShortcutSound(player, Material.STONECUTTER, Sound.UI_STONECUTTER_SELECT_RECIPE);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/SuicideCommand.java

@@ -2,20 +2,15 @@ package cn.infstar.essentialsC.commands;
 
 import org.bukkit.entity.Player;
 
-import java.util.Map;
-
 public class SuicideCommand extends BaseCommand {
-    
+
     public SuicideCommand() {
         super("essentialsc.command.suicide");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        String message = getLang().getString("messages.suicide-message", 
-            Map.of("player", player.getName()));
         player.setHealth(0);
-        // 消息会在玩家死亡后显示，所以这里不发送
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/commands/TpsBarCommand.java

@@ -0,0 +1,89 @@
+package cn.infstar.essentialsC.commands;
+
+import cn.infstar.essentialsC.tpsbar.TpsBarService;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+public class TpsBarCommand extends BaseCommand implements TabCompleter {
+
+    public TpsBarCommand() {
+        super("essentialsc.command.tpsbar");
+    }
+
+    @Override
+    protected boolean execute(Player player, String[] args) {
+        TpsBarService tpsBarService = plugin.getTpsBarManager();
+        if (tpsBarService == null) {
+            player.sendMessage(getLang().getPrefixedString("messages.player-only"));
+            return true;
+        }
+
+        if (args.length == 0) {
+            boolean enabled = tpsBarService.toggle(player);
+            tpsBarService.sendToggleMessage(player, player, enabled);
+            return true;
+        }
+
+        if (args.length != 1) {
+            player.sendMessage(tpsBarService.getUsageMessage());
+            return true;
+        }
+
+        if (!player.hasPermission("essentialsc.command.tpsbar.others")) {
+            player.sendMessage(getLang().getPrefixedString("messages.no-permission",
+                Map.of("permission", "essentialsc.command.tpsbar.others")));
+            return true;
+        }
+
+        Collection<Player> targets = tpsBarService.resolveTargets(player, args[0]);
+        if (targets.isEmpty()) {
+            Player exactPlayer = Bukkit.getPlayerExact(args[0]);
+            if (exactPlayer == null) {
+                player.sendMessage(tpsBarService.getPlayerNotFoundMessage(args[0]));
+            } else {
+                player.sendMessage(tpsBarService.getNoTargetsMessage());
+            }
+            return true;
+        }
+
+        for (Player target : targets) {
+            boolean enabled = tpsBarService.toggle(target);
+            tpsBarService.sendToggleMessage(player, target, enabled);
+        }
+        return true;
+    }
+
+    @Override
+    protected boolean executeConsole(CommandSender sender, String[] args) {
+        sender.sendMessage(getLang().getPrefixedString("messages.player-only"));
+        return true;
+    }
+
+    @Override
+    public List<String> onTabComplete(CommandSender sender, Command command, String label, String[] args) {
+        if (args.length != 1 || !(sender instanceof Player player)) {
+            return List.of();
+        }
+
+        if (!player.hasPermission("essentialsc.command.tpsbar.others")) {
+            return List.of();
+        }
+
+        String partial = args[0].toLowerCase();
+        List<String> completions = new ArrayList<>();
+        for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
+            if (onlinePlayer.getName().toLowerCase().startsWith(partial)) {
+                completions.add(onlinePlayer.getName());
+            }
+        }
+        return completions;
+    }
+}

src/main/java/cn/infstar/essentialsC/commands/VanishCommand.java

@@ -1,38 +1,35 @@
 package cn.infstar.essentialsC.commands;
 
 import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
 
 import java.util.HashSet;
 import java.util.Set;
 import java.util.UUID;
 
 public class VanishCommand extends BaseCommand {
-    
+
     private static final Set<UUID> vanishedPlayers = new HashSet<>();
-    
+
     public VanishCommand() {
         super("essentialsc.command.vanish");
     }
-    
+
     @Override
-    protected boolean execute(@NotNull Player player, String[] args) {
+    protected boolean execute(Player player, String[] args) {
         UUID uuid = player.getUniqueId();
-        
+
         if (vanishedPlayers.contains(uuid)) {
-            // 取消隐身
             vanishedPlayers.remove(uuid);
             showPlayerToAll(player);
-            player.sendMessage(getLang().getString("messages.vanish-disabled"));
+            player.sendMessage(getLang().getPrefixedString("messages.vanish-disabled"));
         } else {
-            // 开启隐身
             vanishedPlayers.add(uuid);
             hidePlayerFromAll(player);
-            player.sendMessage(getLang().getString("messages.vanish-enabled"));
+            player.sendMessage(getLang().getPrefixedString("messages.vanish-enabled"));
         }
         return true;
     }
-    
+
     private void hidePlayerFromAll(Player player) {
         for (Player online : player.getServer().getOnlinePlayers()) {
             if (online != player) {
@@ -40,7 +37,7 @@ public class VanishCommand extends BaseCommand {
             }
         }
     }
-    
+
     private void showPlayerToAll(Player player) {
         for (Player online : player.getServer().getOnlinePlayers()) {
             if (online != player) {
@@ -48,7 +45,7 @@ public class VanishCommand extends BaseCommand {
             }
         }
     }
-    
+
     public static boolean isVanished(Player player) {
         return vanishedPlayers.contains(player.getUniqueId());
     }

src/main/java/cn/infstar/essentialsC/commands/WorkbenchCommand.java

@@ -1,17 +1,19 @@
 package cn.infstar.essentialsC.commands;
 
+import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 
 public class WorkbenchCommand extends BaseCommand {
-    
+
     public WorkbenchCommand() {
         super("essentialsc.command.workbench");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        // 打开工作台（标题由客户端语言决定）
         player.openWorkbench(null, true);
+        playBlockShortcutSound(player, Material.CRAFTING_TABLE, Sound.BLOCK_CRAFTER_CRAFT);
         return true;
     }
 }

src/main/java/cn/infstar/essentialsC/listeners/JeiRecipeSyncListener.java

@@ -0,0 +1,336 @@
+package cn.infstar.essentialsC.listeners;
+
+import cn.infstar.essentialsC.EssentialsC;
+import io.netty.buffer.Unpooled;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.network.RegistryFriendlyByteBuf;
+import net.minecraft.network.protocol.common.ClientboundCustomPayloadPacket;
+import net.minecraft.network.protocol.common.custom.DiscardedPayload;
+import net.minecraft.resources.Identifier;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.item.crafting.RecipeHolder;
+import net.minecraft.world.item.crafting.RecipeMap;
+import net.minecraft.world.item.crafting.RecipeSerializer;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.craftbukkit.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+
+/**
+ * 为 Fabric / NeoForge 客户端补发配方同步数据，修复 1.21.2+ 的 JEI 配方显示问题。
+ */
+public class JeiRecipeSyncListener implements Listener {
+
+    private final EssentialsC plugin;
+    private final boolean enabled;
+    private final boolean debug;
+    private final boolean sendPlayerMessage;
+
+    public JeiRecipeSyncListener(EssentialsC plugin) {
+        this.plugin = plugin;
+
+        FileConfiguration config = plugin.getConfig();
+        this.enabled = config.getBoolean("jei-sync.enabled", true);
+        this.debug = config.getBoolean("jei-sync.debug", false);
+        this.sendPlayerMessage = config.getBoolean("jei-sync.send-player-message", true);
+    }
+
+    @EventHandler
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        if (!enabled) {
+            return;
+        }
+
+        Player player = event.getPlayer();
+        String clientBrand = player.getClientBrandName();
+
+        if (debug) {
+            plugin.getLogger().info("========================================");
+            plugin.getLogger().info("玩家 " + player.getName() + " 加入");
+            plugin.getLogger().info("客户端品牌: '" + (clientBrand != null ? clientBrand : "null") + "'");
+            plugin.getLogger().info("JEI 同步功能: " + (enabled ? "启用" : "禁用"));
+            plugin.getLogger().info("========================================");
+        }
+
+        if (clientBrand == null || clientBrand.isEmpty()) {
+            if (debug) {
+                plugin.getLogger().info("跳过 " + player.getName() + "：客户端品牌为空");
+            }
+            return;
+        }
+
+        String brandLower = clientBrand.toLowerCase();
+        if (brandLower.contains("fabric")) {
+            if (debug) {
+                plugin.getLogger().info("检测到 Fabric 客户端，开始发送配方同步...");
+            }
+            sendPlayerMessage(player, "Fabric");
+            sendFabricRecipeSync(player);
+            return;
+        }
+
+        if (brandLower.contains("neoforge") || brandLower.contains("forge")) {
+            if (debug) {
+                plugin.getLogger().info("检测到 NeoForge/Forge 客户端，开始发送配方同步...");
+            }
+            sendPlayerMessage(player, "NeoForge");
+            sendNeoForgeRecipeSync(player);
+            return;
+        }
+
+        if (debug) {
+            plugin.getLogger().info("跳过 " + player.getName() + "：不支持的客户端类型 '" + clientBrand + "'");
+        }
+    }
+
+    private void sendPlayerMessage(Player player, String clientType) {
+        if (!sendPlayerMessage) {
+            return;
+        }
+
+        String messageKey;
+        if (clientType.equalsIgnoreCase("fabric")) {
+            messageKey = "messages.jei-sync-fabric";
+        } else if (clientType.equalsIgnoreCase("neoforge")) {
+            messageKey = "messages.jei-sync-neoforge";
+        } else {
+            return;
+        }
+
+        String fullMessage = EssentialsC.getLangManager().getPrefixedString(messageKey);
+        net.kyori.adventure.text.Component component =
+            net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacyAmpersand().deserialize(fullMessage);
+        player.sendMessage(component);
+    }
+
+    @SuppressWarnings({"unchecked", "deprecation"})
+    private void sendFabricRecipeSync(Player player) {
+        try {
+            ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+            MinecraftServer server = serverPlayer.level().getServer();
+            if (server == null) {
+                if (debug) {
+                    plugin.getLogger().warning("服务端实例为 null");
+                }
+                return;
+            }
+
+            RecipeMap recipeMap = server.getRecipeManager().recipes;
+            if (debug) {
+                plugin.getLogger().info("开始构建 Fabric 配方数据");
+            }
+
+            var list = new ArrayList<FabricRecipeEntry>();
+            var seen = new HashSet<RecipeSerializer<?>>();
+
+            for (RecipeSerializer<?> serializer : BuiltInRegistries.RECIPE_SERIALIZER) {
+                if (!seen.add(serializer)) {
+                    continue;
+                }
+
+                List<RecipeHolder<?>> recipes = new ArrayList<>();
+                for (RecipeHolder<?> holder : recipeMap.values()) {
+                    if (holder.value().getSerializer() == serializer) {
+                        recipes.add(holder);
+                    }
+                }
+
+                if (!recipes.isEmpty()) {
+                    RecipeSerializer<?> entrySerializer = recipes.get(0).value().getSerializer();
+                    list.add(new FabricRecipeEntry(entrySerializer, recipes));
+                }
+            }
+
+            var payload = new FabricRecipeSyncPayload(list);
+            if (debug) {
+                plugin.getLogger().info("Fabric 配方条目数: " + list.size());
+            }
+
+            RegistryFriendlyByteBuf buffer = new RegistryFriendlyByteBuf(Unpooled.buffer(), server.registryAccess());
+            getFabricCodec().encode(buffer, payload);
+
+            byte[] bytes = new byte[buffer.writerIndex()];
+            buffer.getBytes(0, bytes);
+
+            Identifier id = Identifier.fromNamespaceAndPath("fabric", "recipe_sync");
+            DiscardedPayload discardedPayload = new DiscardedPayload(id, bytes);
+            serverPlayer.connection.send(new ClientboundCustomPayloadPacket(discardedPayload));
+
+            if (debug) {
+                plugin.getLogger().info("已发送 Fabric 配方同步 [" + id + "], 大小: " + bytes.length + " bytes");
+            }
+        } catch (Exception e) {
+            plugin.getLogger().warning("发送 Fabric 配方同步失败: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+
+    @SuppressWarnings({"unchecked", "deprecation"})
+    private net.minecraft.network.codec.StreamCodec<RegistryFriendlyByteBuf, FabricRecipeSyncPayload> getFabricCodec() {
+        return FabricRecipeEntry.CODEC.apply(net.minecraft.network.codec.ByteBufCodecs.list())
+            .map(FabricRecipeSyncPayload::new, FabricRecipeSyncPayload::entries);
+    }
+
+    @SuppressWarnings({"unchecked", "deprecation"})
+    private void sendNeoForgeRecipeSync(Player player) {
+        try {
+            ServerPlayer serverPlayer = ((CraftPlayer) player).getHandle();
+            MinecraftServer server = serverPlayer.level().getServer();
+            if (server == null) {
+                if (debug) {
+                    plugin.getLogger().warning("服务端实例为 null");
+                }
+                return;
+            }
+
+            RecipeMap recipeMap = server.getRecipeManager().recipes;
+            if (debug) {
+                plugin.getLogger().info("开始构建 NeoForge 配方数据");
+            }
+
+            java.util.List<net.minecraft.world.item.crafting.RecipeType<?>> allRecipeTypes =
+                BuiltInRegistries.RECIPE_TYPE.stream().toList();
+            if (debug) {
+                plugin.getLogger().info("NeoForge 配方类型数: " + allRecipeTypes.size());
+            }
+
+            var payload = createNeoForgePayload(allRecipeTypes, recipeMap);
+            RegistryFriendlyByteBuf buffer = new RegistryFriendlyByteBuf(Unpooled.buffer(), server.registryAccess());
+            getNeoForgeStreamCodec().encode(buffer, payload);
+
+            byte[] bytes = new byte[buffer.writerIndex()];
+            buffer.getBytes(0, bytes);
+
+            Identifier id = Identifier.fromNamespaceAndPath("neoforge", "recipe_content");
+            DiscardedPayload discardedPayload = new DiscardedPayload(id, bytes);
+            serverPlayer.connection.send(new ClientboundCustomPayloadPacket(discardedPayload));
+            serverPlayer.connection.send(new net.minecraft.network.protocol.common.ClientboundUpdateTagsPacket(
+                net.minecraft.tags.TagNetworkSerialization.serializeTagsToNetwork(server.registries())
+            ));
+
+            if (debug) {
+                plugin.getLogger().info("已发送 NeoForge 配方同步 [" + id + "], 大小: " + bytes.length + " bytes");
+            }
+        } catch (Exception e) {
+            plugin.getLogger().warning("发送 NeoForge 配方同步失败: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+
+    private NeoForgeRecipeSyncPayload createNeoForgePayload(
+        java.util.List<net.minecraft.world.item.crafting.RecipeType<?>> recipeTypes,
+        RecipeMap recipeMap
+    ) {
+        var recipeTypeSet = new java.util.HashSet<>(recipeTypes);
+        if (recipeTypeSet.isEmpty()) {
+            return new NeoForgeRecipeSyncPayload(recipeTypeSet, java.util.List.of());
+        }
+
+        var recipeSubset = recipeMap.values().stream()
+            .filter(h -> recipeTypeSet.contains(h.value().getType()))
+            .toList();
+        return new NeoForgeRecipeSyncPayload(recipeTypeSet, recipeSubset);
+    }
+
+    @SuppressWarnings({"unchecked", "deprecation"})
+    private net.minecraft.network.codec.StreamCodec<RegistryFriendlyByteBuf, NeoForgeRecipeSyncPayload> getNeoForgeStreamCodec() {
+        return net.minecraft.network.codec.StreamCodec.composite(
+            net.minecraft.network.codec.ByteBufCodecs.registry(net.minecraft.core.registries.Registries.RECIPE_TYPE)
+                .apply(net.minecraft.network.codec.ByteBufCodecs.collection(java.util.HashSet::new)),
+            NeoForgeRecipeSyncPayload::recipeTypes,
+            RecipeHolder.STREAM_CODEC.apply(net.minecraft.network.codec.ByteBufCodecs.list()),
+            NeoForgeRecipeSyncPayload::recipes,
+            NeoForgeRecipeSyncPayload::new
+        );
+    }
+
+    @SuppressWarnings("deprecation")
+    private static class FabricRecipeEntry {
+        // 这里保留 Object，是为了避免直接绑定易变的 NMS 泛型签名。
+        final Object serializer;
+        final List<RecipeHolder<?>> recipes;
+
+        FabricRecipeEntry(Object serializer, List<RecipeHolder<?>> recipes) {
+            this.serializer = serializer;
+            this.recipes = recipes;
+        }
+
+        static final net.minecraft.network.codec.StreamCodec<RegistryFriendlyByteBuf, FabricRecipeEntry> CODEC =
+            net.minecraft.network.codec.StreamCodec.ofMember(
+                FabricRecipeEntry::write,
+                FabricRecipeEntry::read
+            );
+
+        @SuppressWarnings("unchecked")
+        private static FabricRecipeEntry read(RegistryFriendlyByteBuf buf) {
+            Identifier recipeSerializerId = buf.readIdentifier();
+            RecipeSerializer<?> recipeSerializer = BuiltInRegistries.RECIPE_SERIALIZER.getValue(recipeSerializerId);
+
+            if (recipeSerializer == null) {
+                throw new RuntimeException("Tried syncing unsupported packet serializer '" + recipeSerializerId + "'!");
+            }
+
+            int count = buf.readVarInt();
+            var list = new ArrayList<RecipeHolder<?>>();
+            for (int i = 0; i < count; i++) {
+                net.minecraft.resources.ResourceKey<net.minecraft.world.item.crafting.Recipe<?>> id =
+                    buf.readResourceKey(net.minecraft.core.registries.Registries.RECIPE);
+
+                try {
+                    var streamCodecMethod = recipeSerializer.getClass().getMethod("streamCodec");
+                    var streamCodec = streamCodecMethod.invoke(recipeSerializer);
+                    net.minecraft.world.item.crafting.Recipe<?> recipe =
+                        ((net.minecraft.network.codec.StreamCodec<RegistryFriendlyByteBuf, net.minecraft.world.item.crafting.Recipe<?>>) streamCodec)
+                            .decode(buf);
+                    list.add(new RecipeHolder<>(id, recipe));
+                } catch (Exception e) {
+                    throw new RuntimeException("Failed to decode recipe: " + e.getMessage(), e);
+                }
+            }
+
+            return new FabricRecipeEntry(recipeSerializer, list);
+        }
+
+        private void write(RegistryFriendlyByteBuf buf) {
+            try {
+                var getKeyMethod = BuiltInRegistries.RECIPE_SERIALIZER.getClass().getMethod("getKey", Object.class);
+                Identifier identifier = (Identifier) getKeyMethod.invoke(BuiltInRegistries.RECIPE_SERIALIZER, this.serializer);
+                buf.writeIdentifier(identifier);
+            } catch (Exception e) {
+                throw new RuntimeException("Failed to get serializer key: " + e.getMessage(), e);
+            }
+
+            buf.writeVarInt(this.recipes.size());
+
+            try {
+                var streamCodecMethod = this.serializer.getClass().getMethod("streamCodec");
+                @SuppressWarnings("unchecked")
+                var codec = (net.minecraft.network.codec.StreamCodec<RegistryFriendlyByteBuf, net.minecraft.world.item.crafting.Recipe<?>>)
+                    streamCodecMethod.invoke(this.serializer);
+
+                for (RecipeHolder<?> recipe : this.recipes) {
+                    buf.writeResourceKey(recipe.id());
+                    codec.encode(buf, recipe.value());
+                }
+            } catch (Exception e) {
+                throw new RuntimeException("Failed to encode recipe: " + e.getMessage(), e);
+            }
+        }
+    }
+
+    private record FabricRecipeSyncPayload(List<FabricRecipeEntry> entries) {
+    }
+
+    private record NeoForgeRecipeSyncPayload(
+        java.util.Set<net.minecraft.world.item.crafting.RecipeType<?>> recipeTypes,
+        java.util.List<RecipeHolder<?>> recipes
+    ) {
+    }
+}

src/main/java/cn/infstar/essentialsC/listeners/MobDropListener.java

@@ -0,0 +1,49 @@
+package cn.infstar.essentialsC.listeners;
+
+import cn.infstar.essentialsC.EssentialsC;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.entity.EntityType;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntityDeathEvent;
+
+public class MobDropListener implements Listener {
+
+    private final EssentialsC plugin;
+    private boolean endermanDropEnabled;
+
+    public MobDropListener(EssentialsC plugin) {
+        this.plugin = plugin;
+        loadConfig();
+    }
+
+    private void loadConfig() {
+        FileConfiguration config = plugin.getConfig();
+        config.addDefault("mob-drops.enderman.enabled", true);
+        config.options().copyDefaults(true);
+
+        try {
+            config.save(plugin.getDataFolder().toPath().resolve("config.yml").toFile());
+        } catch (Exception e) {
+            plugin.getLogger().warning("无法保存配置文件: " + e.getMessage());
+        }
+
+        this.endermanDropEnabled = config.getBoolean("mob-drops.enderman.enabled", true);
+    }
+
+    @EventHandler
+    public void onEntityDeath(EntityDeathEvent event) {
+        if (event.getEntityType() != EntityType.ENDERMAN) {
+            return;
+        }
+
+        if (!plugin.getConfig().getBoolean("mob-drops.enderman.enabled", true)) {
+            event.getDrops().clear();
+        }
+    }
+
+    public void reload() {
+        loadConfig();
+        plugin.getLogger().info("生物掉落配置已重载（末影人: " + (endermanDropEnabled ? "开启" : "关闭") + "）");
+    }
+}

src/main/java/cn/infstar/essentialsC/listeners/MobDropMenuListener.java

@@ -0,0 +1,66 @@
+package cn.infstar.essentialsC.listeners;
+
+import cn.infstar.essentialsC.EssentialsC;
+import cn.infstar.essentialsC.commands.MobDropCommand;
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.Map;
+
+public class MobDropMenuListener implements Listener {
+
+    private final EssentialsC plugin;
+
+    public MobDropMenuListener(EssentialsC plugin) {
+        this.plugin = plugin;
+        plugin.getServer().getPluginManager().registerEvents(this, plugin);
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (!(event.getView().getTopInventory().getHolder(false) instanceof MobDropCommand.MobDropMenuHolder)) {
+            return;
+        }
+
+        event.setCancelled(true);
+
+        if (!(event.getWhoClicked() instanceof Player player)) {
+            return;
+        }
+
+        ItemStack clickedItem = event.getCurrentItem();
+        if (clickedItem == null || clickedItem.getType().isAir()) {
+            return;
+        }
+
+        if (event.getRawSlot() == MobDropCommand.getEndermanSlot()) {
+            toggleEndermanDrops(player);
+            Bukkit.getScheduler().runTaskLater(plugin, () -> MobDropCommand.openMobDropMenu(plugin, player), 2L);
+        }
+    }
+
+    private void toggleEndermanDrops(Player player) {
+        FileConfiguration config = plugin.getConfig();
+        boolean newValue = !config.getBoolean("mob-drops.enderman.enabled", true);
+        config.set("mob-drops.enderman.enabled", newValue);
+
+        try {
+            config.save(plugin.getDataFolder().toPath().resolve("config.yml").toFile());
+        } catch (Exception e) {
+            player.sendMessage(EssentialsC.getLangManager().getPrefixedString("messages.mobdrop-save-failed",
+                Map.of("error", e.getMessage())));
+            return;
+        }
+
+        String status = EssentialsC.getLangManager().getString(newValue
+            ? "mobdrops-menu.status.enabled"
+            : "mobdrops-menu.status.disabled");
+        player.sendMessage(EssentialsC.getLangManager().getPrefixedString("messages.mobdrop-toggled",
+            Map.of("status", status)));
+    }
+}

src/main/java/cn/infstar/essentialsC/listeners/ShulkerBoxListener.java

@@ -3,17 +3,32 @@ package cn.infstar.essentialsC.listeners;
 import cn.infstar.essentialsC.EssentialsC;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
+import org.bukkit.Sound;
 import org.bukkit.block.ShulkerBox;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
+import org.bukkit.event.inventory.ClickType;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerKickEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.server.PluginDisableEvent;
+import org.bukkit.inventory.EquipmentSlot;
 import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.InventoryView;
 import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
 import org.bukkit.inventory.meta.BlockStateMeta;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -21,12 +36,9 @@ import java.util.Set;
 import java.util.UUID;
 
 public class ShulkerBoxListener implements Listener {
-    
-    private final EssentialsC plugin;
-    // 存储玩家打开的潜影盒：玩家UUID -> (原始物品快照, 当前物品引用)
-    private final Map<UUID, ShulkerBoxData> openShulkerBoxes = new HashMap<>();
-    
-    // 预定义所有潜影盒材质（性能优化）
+
+    private static final int SHULKER_SIZE = 27;
+
     private static final Set<Material> SHULKER_BOX_MATERIALS = Set.of(
         Material.SHULKER_BOX,
         Material.WHITE_SHULKER_BOX,
@@ -46,189 +58,306 @@ public class ShulkerBoxListener implements Listener {
         Material.RED_SHULKER_BOX,
         Material.BLACK_SHULKER_BOX
     );
-    
-    /**
-     * 潜影盒数据记录
-     */
-    private static class ShulkerBoxData {
-        ItemStack originalSnapshot; // 打开时的物品快照（用于验证）
-        ItemStack currentItem;      // 当前物品引用（用于更新）
-        int totalItems;             // 打开时的物品总数（用于防刷）
-        
-        ShulkerBoxData(ItemStack snapshot, ItemStack current, int items) {
-            this.originalSnapshot = snapshot;
-            this.currentItem = current;
-            this.totalItems = items;
+
+    private final EssentialsC plugin;
+    private final Map<UUID, OpenShulkerSession> openShulkerBoxes = new HashMap<>();
+
+    private static final class ShulkerBoxHolder implements InventoryHolder {
+        private final Inventory inventory;
+
+        private ShulkerBoxHolder(Component title) {
+            this.inventory = Bukkit.createInventory(this, SHULKER_SIZE, title);
+        }
+
+        @Override
+        public Inventory getInventory() {
+            return this.inventory;
         }
     }
-    
+
+    private static final class OpenShulkerSession {
+        private final ItemStack sourceItem;
+        private final EquipmentSlot sourceHand;
+        private final int preferredSlot;
+
+        private OpenShulkerSession(ItemStack sourceItem, EquipmentSlot sourceHand, int preferredSlot) {
+            this.sourceItem = sourceItem;
+            this.sourceHand = sourceHand;
+            this.preferredSlot = preferredSlot;
+        }
+    }
+
     public ShulkerBoxListener(EssentialsC plugin) {
         this.plugin = plugin;
-        plugin.getServer().getPluginManager().registerEvents(this, plugin);
     }
-    
-    @EventHandler
+
+    @EventHandler(priority = EventPriority.HIGHEST)
     public void onPlayerInteract(PlayerInteractEvent event) {
-        // 只处理右键点击空气或方块的事件
         if (event.getAction() != Action.RIGHT_CLICK_AIR && event.getAction() != Action.RIGHT_CLICK_BLOCK) {
             return;
         }
-        
+
         Player player = event.getPlayer();
-        
-        // 检查权限
-        if (!player.hasPermission("essentialsc.shulkerbox.open")) {
+        if (!player.isSneaking() || !player.hasPermission("essentialsc.shulkerbox.open")) {
             return;
         }
-        
-        ItemStack item = event.getItem();
-        if (item == null || !isShulkerBox(item)) {
+
+        if (openShulkerBoxes.containsKey(player.getUniqueId())) {
             return;
         }
-        
-        // 只有潜行+右键才打开潜影盒
-        if (!player.isSneaking()) {
+
+        EquipmentSlot hand = event.getHand() == EquipmentSlot.OFF_HAND ? EquipmentSlot.OFF_HAND : EquipmentSlot.HAND;
+        ItemStack sourceItem = getItemFromHand(player, hand);
+        if (!isShulkerBox(sourceItem)) {
             return;
         }
-        
-        // 取消默认行为（防止放置潜影盒）
-        event.setCancelled(true);
-        
-        // 打开潜影盒
-        openShulkerBox(player, item);
+        if (sourceItem.getAmount() != 1) {
+            player.sendMessage(EssentialsC.getLangManager().getPrefixedString("messages.shulkerbox-unstack-first"));
+            return;
+        }
+
+        if (!(sourceItem.getItemMeta() instanceof BlockStateMeta blockStateMeta)) {
+            return;
+        }
+        if (!(blockStateMeta.getBlockState() instanceof ShulkerBox shulkerBox)) {
+            return;
+        }
+
+        event.setUseItemInHand(org.bukkit.event.Event.Result.DENY);
+        event.setUseInteractedBlock(org.bukkit.event.Event.Result.DENY);
+
+        ItemStack sourceSnapshot = sourceItem.clone();
+        plugin.getServer().getScheduler().runTask(plugin, () -> {
+            if (!player.isOnline() || openShulkerBoxes.containsKey(player.getUniqueId())) {
+                return;
+            }
+
+            ItemStack currentItem = getItemFromHand(player, hand);
+            if (!isSameShulkerItem(currentItem, sourceSnapshot)) {
+                return;
+            }
+
+            openShulkerBox(player, hand, sourceSnapshot, shulkerBox);
+        });
     }
-    
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (!(event.getWhoClicked() instanceof Player player)) {
+            return;
+        }
+
+        InventoryView view = event.getView();
+        Inventory topInventory = view.getTopInventory();
+        if (!(topInventory.getHolder(false) instanceof ShulkerBoxHolder)) {
+            return;
+        }
+
+        int topSize = topInventory.getSize();
+        boolean clickTopInventory = event.getRawSlot() >= 0 && event.getRawSlot() < topSize;
+
+        if (clickTopInventory && isShulkerBox(event.getCursor())) {
+            event.setCancelled(true);
+            sendNestedMessage(player);
+            return;
+        }
+
+        if (clickTopInventory && event.getClick() == ClickType.NUMBER_KEY) {
+            ItemStack hotbarItem = player.getInventory().getItem(event.getHotbarButton());
+            if (isShulkerBox(hotbarItem)) {
+                event.setCancelled(true);
+                sendNestedMessage(player);
+                return;
+            }
+        }
+
+        if (clickTopInventory && event.getClick() == ClickType.SWAP_OFFHAND) {
+            ItemStack offHandItem = player.getInventory().getItemInOffHand();
+            if (isShulkerBox(offHandItem)) {
+                event.setCancelled(true);
+                sendNestedMessage(player);
+                return;
+            }
+        }
+
+        if (event.isShiftClick() && isShulkerBox(event.getCurrentItem())) {
+            event.setCancelled(true);
+            sendNestedMessage(player);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onInventoryDrag(InventoryDragEvent event) {
+        InventoryView view = event.getView();
+        Inventory topInventory = view.getTopInventory();
+        if (!(topInventory.getHolder(false) instanceof ShulkerBoxHolder)) {
+            return;
+        }
+
+        if (!isShulkerBox(event.getOldCursor())) {
+            return;
+        }
+
+        int topSize = topInventory.getSize();
+        for (int rawSlot : event.getRawSlots()) {
+            if (rawSlot >= 0 && rawSlot < topSize) {
+                event.setCancelled(true);
+                if (event.getWhoClicked() instanceof Player player) {
+                    sendNestedMessage(player);
+                }
+                return;
+            }
+        }
+    }
+
     @EventHandler
     public void onInventoryClose(InventoryCloseEvent event) {
         if (!(event.getPlayer() instanceof Player player)) {
             return;
         }
-        
-        UUID playerId = player.getUniqueId();
-        ShulkerBoxData data = openShulkerBoxes.remove(playerId);
-        
-        if (data == null) {
-            return;
-        }
-        
-        Inventory closedInventory = event.getInventory();
-        ItemStack currentItem = data.currentItem;
-        
-        // 验证物品是否还存在
-        if (currentItem == null || currentItem.getType().isAir()) {
-            // 物品已不存在，丢弃 inventory 中的所有物品
-            for (ItemStack item : closedInventory.getContents()) {
-                if (item != null && !item.getType().isAir()) {
-                    player.getWorld().dropItemNaturally(player.getLocation(), item);
-                }
-            }
-            return;
-        }
-        
-        // 更新潜影盒物品中的内容
-        if (currentItem.getItemMeta() instanceof BlockStateMeta blockStateMeta) {
-            if (blockStateMeta.getBlockState() instanceof ShulkerBox shulkerBox) {
-                // 将 inventory 的内容复制回潜影盒
-                ItemStack[] contents = closedInventory.getContents();
-                for (int i = 0; i < 27 && i < contents.length; i++) {
-                    shulkerBox.getInventory().setItem(i, contents[i]);
-                }
-                
-                // 更新物品元数据
-                blockStateMeta.setBlockState(shulkerBox);
-                currentItem.setItemMeta(blockStateMeta);
-            }
-        }
-    }
-    
-    @EventHandler
-    public void onInventoryClick(InventoryClickEvent event) {
-        if (!(event.getWhoClicked() instanceof Player player)) {
-            return;
-        }
-        
-        // 检查是否是玩家打开的潜影盒（使用 get 避免两次查找）
-        if (openShulkerBoxes.get(player.getUniqueId()) == null) {
-            return;
-        }
-        
-        // 获取点击的物品
-        ItemStack clickedItem = event.getCurrentItem();
-        if (clickedItem == null) {
-            return;
-        }
-        
-        // 检查是否是潜影盒，如果是则阻止放置
-        if (isShulkerBox(clickedItem)) {
-            event.setCancelled(true);
-            player.sendMessage("§c不能在潜影盒中放入另一个潜影盒！");
-        }
-    }
-    
 
-    
-    /**
-     * 检查物品是否为潜影盒（O(1) 时间复杂度）
-     */
-    private boolean isShulkerBox(ItemStack item) {
-        return SHULKER_BOX_MATERIALS.contains(item.getType());
+        if (commitOpenShulker(player, event.getInventory())) {
+            player.playSound(player.getLocation(), Sound.BLOCK_SHULKER_BOX_CLOSE, 0.8F, 1.0F);
+        }
     }
-    
-    /**
-     * 打开潜影盒
-     */
-    private void openShulkerBox(Player player, ItemStack shulkerBox) {
-        // 获取潜影盒的 BlockStateMeta
-        if (!(shulkerBox.getItemMeta() instanceof BlockStateMeta blockStateMeta)) {
+
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        Player player = event.getPlayer();
+        commitOpenShulker(player, player.getOpenInventory().getTopInventory());
+    }
+
+    @EventHandler
+    public void onPlayerKick(PlayerKickEvent event) {
+        Player player = event.getPlayer();
+        commitOpenShulker(player, player.getOpenInventory().getTopInventory());
+    }
+
+    @EventHandler
+    public void onPluginDisable(PluginDisableEvent event) {
+        if (event.getPlugin() != plugin) {
             return;
         }
-        
-        // 获取潜影盒的方块状态
-        if (!(blockStateMeta.getBlockState() instanceof ShulkerBox shulkerBoxBlock)) {
+
+        for (Player player : Bukkit.getOnlinePlayers()) {
+            commitOpenShulker(player, player.getOpenInventory().getTopInventory());
+        }
+    }
+
+    private boolean commitOpenShulker(Player player, Inventory inventory) {
+        if (!(inventory.getHolder(false) instanceof ShulkerBoxHolder)) {
+            return false;
+        }
+
+        OpenShulkerSession session = openShulkerBoxes.remove(player.getUniqueId());
+        if (session == null) {
+            return false;
+        }
+
+        ItemStack updatedShulker = session.sourceItem.clone();
+        writeInventoryBack(updatedShulker, inventory.getContents());
+        restoreItemToPlayer(player, session, updatedShulker);
+        return true;
+    }
+
+    private void openShulkerBox(Player player, EquipmentSlot hand, ItemStack sourceItem, ShulkerBox shulkerBox) {
+        removeItemFromHand(player, hand);
+
+        ShulkerBoxHolder holder = new ShulkerBoxHolder(resolveTitle(sourceItem));
+        holder.getInventory().setContents(cloneContents(shulkerBox.getInventory().getContents()));
+
+        int preferredSlot = hand == EquipmentSlot.HAND ? player.getInventory().getHeldItemSlot() : -1;
+        openShulkerBoxes.put(player.getUniqueId(), new OpenShulkerSession(sourceItem, hand, preferredSlot));
+        player.openInventory(holder.getInventory());
+        player.playSound(player.getLocation(), Sound.BLOCK_SHULKER_BOX_OPEN, 0.8F, 1.0F);
+    }
+
+    private void writeInventoryBack(ItemStack shulkerItem, ItemStack[] contents) {
+        if (!(shulkerItem.getItemMeta() instanceof BlockStateMeta blockStateMeta)) {
+            plugin.getLogger().warning("Failed to save shulker box contents: missing BlockStateMeta.");
             return;
         }
-        
-        // 创建物品快照（用于后续验证）
-        ItemStack snapshot = shulkerBox.clone();
-        
-        // 计算当前物品总数（用于防刷检查）
-        int totalItems = 0;
-        for (ItemStack item : shulkerBoxBlock.getInventory().getContents()) {
-            if (item != null && !item.getType().isAir()) {
-                totalItems += item.getAmount();
+
+        if (!(blockStateMeta.getBlockState() instanceof ShulkerBox shulkerBox)) {
+            plugin.getLogger().warning("Failed to save shulker box contents: block state is not a ShulkerBox.");
+            return;
+        }
+
+        shulkerBox.getInventory().setContents(cloneContents(contents));
+        blockStateMeta.setBlockState(shulkerBox);
+        shulkerItem.setItemMeta(blockStateMeta);
+    }
+
+    private void restoreItemToPlayer(Player player, OpenShulkerSession session, ItemStack shulkerItem) {
+        PlayerInventory inventory = player.getInventory();
+
+        if (session.sourceHand == EquipmentSlot.OFF_HAND) {
+            if (isEmpty(inventory.getItemInOffHand())) {
+                inventory.setItemInOffHand(shulkerItem);
+                return;
             }
+        } else if (session.preferredSlot >= 0 && isEmpty(inventory.getItem(session.preferredSlot))) {
+            inventory.setItem(session.preferredSlot, shulkerItem);
+            return;
         }
-        
-        // 获取潜影盒的自定义名称，如果没有则使用配置中的默认标题
-        String title;
-        if (shulkerBox.hasItemMeta() && shulkerBox.getItemMeta().hasDisplayName()) {
-            // 使用潜影盒的自定义名称
-            title = shulkerBox.getItemMeta().getDisplayName();
+
+        Map<Integer, ItemStack> leftovers = inventory.addItem(shulkerItem);
+        for (ItemStack leftover : leftovers.values()) {
+            player.getWorld().dropItemNaturally(player.getLocation(), leftover);
+        }
+    }
+
+    private ItemStack[] cloneContents(ItemStack[] contents) {
+        ItemStack[] copied = new ItemStack[SHULKER_SIZE];
+        for (int i = 0; i < SHULKER_SIZE && i < contents.length; i++) {
+            copied[i] = contents[i] == null ? null : contents[i].clone();
+        }
+        return copied;
+    }
+
+    private ItemStack getItemFromHand(Player player, EquipmentSlot hand) {
+        return hand == EquipmentSlot.OFF_HAND
+            ? player.getInventory().getItemInOffHand()
+            : player.getInventory().getItemInMainHand();
+    }
+
+    private void removeItemFromHand(Player player, EquipmentSlot hand) {
+        if (hand == EquipmentSlot.OFF_HAND) {
+            player.getInventory().setItemInOffHand(null);
         } else {
-            // 使用配置文件中的默认标题
-            String defaultTitle = plugin.getConfig().getString("shulkerbox.default-title", "");
-            if (defaultTitle != null && !defaultTitle.isEmpty()) {
-                // 转换颜色代码 & -> §
-                title = defaultTitle.replace('&', '§');
-            } else {
-                // 如果配置为空，使用 "Shulker Box"（客户端会自动翻译）
-                title = "Shulker Box";
+            player.getInventory().setItem(player.getInventory().getHeldItemSlot(), null);
+        }
+    }
+
+    private Component resolveTitle(ItemStack shulkerBox) {
+        ItemMeta itemMeta = shulkerBox.getItemMeta();
+        if (itemMeta != null && itemMeta.hasDisplayName()) {
+            Component displayName = itemMeta.displayName();
+            if (displayName != null) {
+                return displayName;
             }
+            return LegacyComponentSerializer.legacySection().deserialize(itemMeta.getDisplayName());
         }
-        
-        // 创建一个新的 inventory（基于潜影盒的内容）
-        Inventory inventory = Bukkit.createInventory(null, 27, title);
-        
-        // 复制潜影盒的内容到新 inventory
-        ItemStack[] contents = shulkerBoxBlock.getInventory().getContents();
-        for (int i = 0; i < 27 && i < contents.length; i++) {
-            inventory.setItem(i, contents[i]);
+
+        return Component.translatable(shulkerBox.getType().getItemTranslationKey());
+    }
+
+    private void sendNestedMessage(Player player) {
+        player.sendMessage(EssentialsC.getLangManager().getPrefixedString("messages.shulkerbox-nested"));
+    }
+
+    private boolean isShulkerBox(ItemStack item) {
+        return item != null && !item.getType().isAir() && SHULKER_BOX_MATERIALS.contains(item.getType());
+    }
+
+    private boolean isEmpty(ItemStack item) {
+        return item == null || item.getType().isAir();
+    }
+
+    private boolean isSameShulkerItem(ItemStack currentItem, ItemStack sourceSnapshot) {
+        if (!isShulkerBox(currentItem) || sourceSnapshot == null) {
+            return false;
         }
-        
-        // 记录玩家打开的潜影盒（包含快照和当前引用）
-        openShulkerBoxes.put(player.getUniqueId(), new ShulkerBoxData(snapshot, shulkerBox, totalItems));
-        
-        // 打开 inventory
-        player.openInventory(inventory);
+        return currentItem.getAmount() == sourceSnapshot.getAmount() && currentItem.isSimilar(sourceSnapshot);
     }
 }

src/main/java/cn/infstar/essentialsC/tpsbar/TpsBarManager.java

@@ -0,0 +1,390 @@
+package cn.infstar.essentialsC.tpsbar;
+
+import cn.infstar.essentialsC.EssentialsC;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.boss.BarColor;
+import org.bukkit.boss.BarStyle;
+import org.bukkit.boss.BossBar;
+import org.bukkit.command.CommandMap;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.scheduler.BukkitTask;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+
+public final class TpsBarManager implements Listener, TpsBarService {
+
+    private static final double MAX_TPS = 20.0D;
+    private static final int UPDATE_INTERVAL_TICKS = 20;
+    private static final BarStyle BAR_STYLE = BarStyle.SEGMENTED_20;
+    private static final double TPS_WARN_THRESHOLD = 18.0D;
+    private static final double TPS_CRITICAL_THRESHOLD = 15.0D;
+    private static final double MSPT_WARN_THRESHOLD = 40.0D;
+    private static final double MSPT_CRITICAL_THRESHOLD = 50.0D;
+    private static final double PING_WARN_THRESHOLD = 100.0D;
+    private static final double PING_CRITICAL_THRESHOLD = 200.0D;
+
+    private final EssentialsC plugin;
+    private final Set<UUID> enabledPlayers = new LinkedHashSet<>();
+    private final Map<UUID, BossBar> activeBars = new java.util.HashMap<>();
+
+    private BukkitTask updateTask;
+    private Mode mode;
+    private boolean pluginCommandEnabled;
+    private boolean nativeCommandAvailable;
+    private String titleFormat;
+    private String enabledSelfMessage;
+    private String disabledSelfMessage;
+    private String enabledOtherMessage;
+    private String disabledOtherMessage;
+    private String usageMessage;
+    private String playerNotFoundMessage;
+    private String noTargetsMessage;
+    private String nativeDetectedMessage;
+    private String pluginEnabledMessage;
+    private String pluginForcedButNativeExistsMessage;
+    private String modeChangedReloadMessage;
+
+    public TpsBarManager(EssentialsC plugin) {
+        this.plugin = plugin;
+        addConfigDefaults();
+        reloadSettings();
+    }
+
+    @Override
+    public boolean isPluginCommandEnabled() {
+        return pluginCommandEnabled;
+    }
+
+    @Override
+    public boolean isNativeCommandAvailable() {
+        return nativeCommandAvailable;
+    }
+
+    @Override
+    public void reloadSettings() {
+        FileConfiguration config = plugin.getConfig();
+        var lang = EssentialsC.getLangManager();
+        Mode previousMode = this.mode;
+
+        this.mode = Mode.fromString(config.getString("tpsbar.mode", "auto"));
+        this.titleFormat = lang.getString("tpsbar.title-format");
+        this.enabledSelfMessage = lang.getString("tpsbar.messages.enabled-self");
+        this.disabledSelfMessage = lang.getString("tpsbar.messages.disabled-self");
+        this.enabledOtherMessage = lang.getString("tpsbar.messages.enabled-other");
+        this.disabledOtherMessage = lang.getString("tpsbar.messages.disabled-other");
+        this.usageMessage = lang.getString("tpsbar.messages.usage");
+        this.playerNotFoundMessage = lang.getString("tpsbar.messages.player-not-found");
+        this.noTargetsMessage = lang.getString("tpsbar.messages.no-targets");
+        this.nativeDetectedMessage = lang.getString("tpsbar.messages.native-detected");
+        this.pluginEnabledMessage = lang.getString("tpsbar.messages.plugin-enabled");
+        this.pluginForcedButNativeExistsMessage = lang.getString("tpsbar.messages.plugin-forced-but-native-exists");
+        this.modeChangedReloadMessage = lang.getString("tpsbar.messages.mode-changed-reload");
+
+        this.nativeCommandAvailable = detectNativeTpsBar();
+        this.pluginCommandEnabled = switch (mode) {
+            case OFF -> false;
+            case AUTO -> !nativeCommandAvailable;
+            case ON -> !nativeCommandAvailable;
+        };
+
+        if (previousMode != null && previousMode != mode) {
+            plugin.getLogger().info(stripColor(modeChangedReloadMessage));
+        }
+
+        if (nativeCommandAvailable) {
+            if (mode == Mode.AUTO) {
+                plugin.getLogger().info(stripColor(nativeDetectedMessage));
+            } else if (mode == Mode.ON) {
+                plugin.getLogger().warning(stripColor(pluginForcedButNativeExistsMessage));
+            }
+        } else if (pluginCommandEnabled) {
+            plugin.getLogger().info(stripColor(pluginEnabledMessage));
+        }
+
+        if (!pluginCommandEnabled) {
+            clearActiveBars();
+            return;
+        }
+
+        restartTaskIfNeeded();
+        refreshBars();
+    }
+
+    @Override
+    public void shutdown() {
+        clearActiveBars();
+    }
+
+    @Override
+    public boolean toggle(Player target) {
+        if (enabledPlayers.contains(target.getUniqueId())) {
+            disable(target);
+            return false;
+        }
+
+        enable(target);
+        return true;
+    }
+
+    @Override
+    public void sendToggleMessage(Player actor, Player target, boolean enabled) {
+        if (actor.getUniqueId().equals(target.getUniqueId())) {
+            actor.sendMessage(prefixed(enabled ? enabledSelfMessage : disabledSelfMessage));
+            return;
+        }
+
+        actor.sendMessage(prefixed(applyPlaceholders(
+            enabled ? enabledOtherMessage : disabledOtherMessage,
+            Map.of("player", target.getName())
+        )));
+    }
+
+    @Override
+    public String getUsageMessage() {
+        return prefixed(usageMessage);
+    }
+
+    @Override
+    public String getPlayerNotFoundMessage(String input) {
+        return prefixed(applyPlaceholders(playerNotFoundMessage, Map.of("player", input)));
+    }
+
+    @Override
+    public String getNoTargetsMessage() {
+        return prefixed(noTargetsMessage);
+    }
+
+    @Override
+    public Collection<Player> resolveTargets(Player sender, String input) {
+        Set<Player> targets = new LinkedHashSet<>();
+        try {
+            for (Entity entity : Bukkit.selectEntities(sender, input)) {
+                if (entity instanceof Player target) {
+                    targets.add(target);
+                }
+            }
+        } catch (IllegalArgumentException ignored) {
+        }
+
+        if (!targets.isEmpty()) {
+            return targets;
+        }
+
+        Player target = Bukkit.getPlayerExact(input);
+        if (target != null) {
+            targets.add(target);
+        }
+        return targets;
+    }
+
+    @EventHandler
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        disable(event.getPlayer());
+    }
+
+    private void clearActiveBars() {
+        if (updateTask != null) {
+            updateTask.cancel();
+            updateTask = null;
+        }
+
+        for (BossBar bossBar : activeBars.values()) {
+            bossBar.removeAll();
+        }
+        activeBars.clear();
+        enabledPlayers.clear();
+    }
+
+    private void enable(Player player) {
+        enabledPlayers.add(player.getUniqueId());
+
+        BossBar bossBar = activeBars.computeIfAbsent(player.getUniqueId(), uuid ->
+            Bukkit.createBossBar("", BarColor.GREEN, BAR_STYLE)
+        );
+        bossBar.setVisible(true);
+        bossBar.addPlayer(player);
+
+        updateBar(player, bossBar);
+        startTaskIfNeeded();
+    }
+
+    private void disable(Player player) {
+        UUID uuid = player.getUniqueId();
+        enabledPlayers.remove(uuid);
+
+        BossBar bossBar = activeBars.remove(uuid);
+        if (bossBar != null) {
+            bossBar.removeAll();
+        }
+
+        stopTaskIfIdle();
+    }
+
+    private void startTaskIfNeeded() {
+        if (updateTask != null || enabledPlayers.isEmpty()) {
+            return;
+        }
+
+        updateTask = Bukkit.getScheduler().runTaskTimer(plugin, this::refreshBars, 0L, UPDATE_INTERVAL_TICKS);
+    }
+
+    private void restartTaskIfNeeded() {
+        if (updateTask != null) {
+            updateTask.cancel();
+            updateTask = null;
+        }
+        startTaskIfNeeded();
+    }
+
+    private void stopTaskIfIdle() {
+        if (!enabledPlayers.isEmpty() || updateTask == null) {
+            return;
+        }
+
+        updateTask.cancel();
+        updateTask = null;
+    }
+
+    private void refreshBars() {
+        List<UUID> stalePlayers = new ArrayList<>();
+        for (UUID uuid : enabledPlayers) {
+            Player player = Bukkit.getPlayer(uuid);
+            if (player == null || !player.isOnline()) {
+                stalePlayers.add(uuid);
+                continue;
+            }
+
+            BossBar bossBar = activeBars.computeIfAbsent(uuid, ignored ->
+                Bukkit.createBossBar("", BarColor.GREEN, BAR_STYLE)
+            );
+            if (!bossBar.getPlayers().contains(player)) {
+                bossBar.addPlayer(player);
+            }
+            updateBar(player, bossBar);
+        }
+
+        for (UUID uuid : stalePlayers) {
+            enabledPlayers.remove(uuid);
+            BossBar bossBar = activeBars.remove(uuid);
+            if (bossBar != null) {
+                bossBar.removeAll();
+            }
+        }
+
+        stopTaskIfIdle();
+    }
+
+    private void updateBar(Player player, BossBar bossBar) {
+        double tps = clampTps(plugin.getServer().getTPS()[0]);
+        double mspt = clampMspt(plugin.getServer().getAverageTickTime());
+        int ping = Math.max(0, player.getPing());
+
+        bossBar.setTitle(buildTitle(tps, mspt, ping));
+        bossBar.setColor(resolveBarColor(tps, mspt, ping));
+        bossBar.setStyle(BAR_STYLE);
+        bossBar.setProgress(clamp(tps / MAX_TPS, 0.0D, 1.0D));
+    }
+
+    private String buildTitle(double tps, double mspt, int ping) {
+        return ChatColor.translateAlternateColorCodes('&', applyPlaceholders(titleFormat, Map.of(
+            "tps_1m", formatDouble(tps),
+            "mspt", formatDouble(mspt),
+            "ping", Integer.toString(ping)
+        )));
+    }
+
+    private BarColor resolveBarColor(double tps, double mspt, int ping) {
+        if (tps <= TPS_CRITICAL_THRESHOLD || mspt >= MSPT_CRITICAL_THRESHOLD || ping >= PING_CRITICAL_THRESHOLD) {
+            return BarColor.RED;
+        }
+        if (tps <= TPS_WARN_THRESHOLD || mspt >= MSPT_WARN_THRESHOLD || ping >= PING_WARN_THRESHOLD) {
+            return BarColor.YELLOW;
+        }
+        return BarColor.GREEN;
+    }
+
+    private boolean detectNativeTpsBar() {
+        try {
+            CommandMap commandMap = Bukkit.getCommandMap();
+            org.bukkit.command.Command command = commandMap.getCommand("tpsbar");
+            return command != null;
+        } catch (Exception ignored) {
+            return false;
+        }
+    }
+
+    private void addConfigDefaults() {
+        FileConfiguration config = plugin.getConfig();
+        config.addDefault("tpsbar.mode", "auto");
+        config.options().copyDefaults(true);
+        plugin.saveConfig();
+    }
+
+    private String prefixed(String message) {
+        return EssentialsC.getLangManager().getPrefix() + ChatColor.translateAlternateColorCodes('&', message);
+    }
+
+    private String applyPlaceholders(String text, Map<String, String> placeholders) {
+        String result = text == null ? "" : text;
+        for (Map.Entry<String, String> entry : placeholders.entrySet()) {
+            result = result.replace("{" + entry.getKey() + "}", entry.getValue());
+        }
+        return result;
+    }
+
+    private String stripColor(String message) {
+        return ChatColor.stripColor(ChatColor.translateAlternateColorCodes('&', message));
+    }
+
+    private String formatDouble(double value) {
+        return String.format(Locale.US, "%.2f", value);
+    }
+
+    private double clampTps(double value) {
+        if (!Double.isFinite(value)) {
+            return 0.0D;
+        }
+        return clamp(value, 0.0D, MAX_TPS);
+    }
+
+    private double clampMspt(double value) {
+        if (!Double.isFinite(value)) {
+            return 0.0D;
+        }
+        return Math.max(0.0D, value);
+    }
+
+    private double clamp(double value, double min, double max) {
+        return Math.max(min, Math.min(max, value));
+    }
+
+    private enum Mode {
+        OFF,
+        AUTO,
+        ON;
+
+        private static Mode fromString(String value) {
+            if (value == null) {
+                return AUTO;
+            }
+            return switch (value.toLowerCase(Locale.ROOT)) {
+                case "off", "false", "disabled" -> OFF;
+                case "on", "enabled", "plugin" -> ON;
+                default -> AUTO;
+            };
+        }
+    }
+}

src/main/java/cn/infstar/essentialsC/tpsbar/TpsBarService.java

@@ -0,0 +1,28 @@
+package cn.infstar.essentialsC.tpsbar;
+
+import org.bukkit.entity.Player;
+
+import java.util.Collection;
+
+public interface TpsBarService {
+
+    boolean isPluginCommandEnabled();
+
+    boolean isNativeCommandAvailable();
+
+    void reloadSettings();
+
+    void shutdown();
+
+    boolean toggle(Player target);
+
+    void sendToggleMessage(Player actor, Player target, boolean enabled);
+
+    String getUsageMessage();
+
+    String getPlayerNotFoundMessage(String input);
+
+    String getNoTargetsMessage();
+
+    Collection<Player> resolveTargets(Player sender, String input);
+}

src/main/resources/config.yml

@@ -1,87 +1,96 @@
-# EssentialsC 配置文件
-# 你可以编辑此文件来自定义插件行为
+# EssentialsC 主配置文件
 
-# 语言设置
-# 可用语言: en_US, zh_CN (你可以添加更多)
+# 配置文件版本号
+config-version: 2
+
+# 语言文件名称，对应插件数据目录下 lang/<语言名>.yml
 language: "zh_CN"
 
-# 通用设置
-settings:
-  # 启用或禁用命令反馈消息
-  enable-feedback: true
+admin-mode:
+  # 原版默认飞行速度为 0.1，这里 0.2 表示两倍飞行速度
+  fly-speed: 0.2
+  actionbar:
+    # 管理模式状态提示的刷新间隔，单位为 tick
+    interval-ticks: 40
+
+jei-sync:
+  # 是否启用 JEI 配方同步修复
+  enabled: true
+  # 是否输出调试日志
+  debug: false
+  # 是否在玩家加入时发送同步提示
+  send-player-message: true
+
+mob-drops:
+  enderman:
+    # 是否允许末影人掉落方块
+    enabled: true
+
+tpsbar:
+  # 可选值：off / auto / on
+  # auto: 若服务端没有原生 /tpsbar，则启用插件实现
+  # on: 始终启用插件实现；若服务端已有原生命令，则自动跳过以避免冲突
+  mode: auto
 
-# 功能方块菜单配置
 blocks-menu:
-  title: "&6&lEssentialsC &8- &e&l功能方块菜单"
-  items:
-    workbench:
-      slot: 10
-      material: CRAFTING_TABLE
-      name: "&e工作台"
-      lore:
-        - "&7/workbench"
-        - "&7打开工作台"
-      permission: essentialsc.command.workbench
-    anvil:
-      slot: 11
-      material: ANVIL
-      name: "&e铁砧"
-      lore:
-        - "&7/anvil"
-        - "&7打开铁砧"
-      permission: essentialsc.command.anvil
-    cartographytable:
-      slot: 19
-      material: CARTOGRAPHY_TABLE
-      name: "&e制图台"
-      lore:
-        - "&7/cartographytable"
-        - "&7打开制图台"
-      permission: essentialsc.command.cartographytable
-    grindstone:
-      slot: 20
-      material: GRINDSTONE
-      name: "&e砂轮"
-      lore:
-        - "&7/grindstone"
-        - "&7打开砂轮"
-      permission: essentialsc.command.grindstone
-    loom:
-      slot: 21
-      material: LOOM
-      name: "&e织布机"
-      lore:
-        - "&7/loom"
-        - "&7打开织布机"
-      permission: essentialsc.command.loom
-    smithingtable:
-      slot: 22
-      material: SMITHING_TABLE
-      name: "&e锻造台"
-      lore:
-        - "&7/smithingtable"
-        - "&7打开锻造台"
-      permission: essentialsc.command.smithingtable
-    stonecutter:
-      slot: 23
-      material: STONECUTTER
-      name: "&e切石机"
-      lore:
-        - "&7/stonecutter"
-        - "&7打开切石机"
-      permission: essentialsc.command.stonecutter
-    enderchest:
-      slot: 31
-      material: ENDER_CHEST
-      name: "&e末影箱"
-      lore:
-        - "&7/enderchest"
-        - "&7打开末影箱"
-      permission: essentialsc.command.enderchest
-
-# 潜影盒设置
-shulkerbox:
-  # 潜影盒默认标题（当潜影盒没有自定义名称时使用）
-  # 支持颜色代码（使用 & 符号）
-  # 留空则使用 "Shulker Box"（客户端语言）
-  default-title: "&e潜影盒"
+  # 菜单布局版本，用于后续自动迁移槽位布局
+  layout-version: 2
+  sections:
+    blocks:
+      items:
+        workbench:
+          # 物品所在槽位
+          slot: 10
+          # 菜单图标材质
+          material: CRAFTING_TABLE
+          # 所需权限
+          permission: essentialsc.command.workbench
+          # 点击后执行的命令键
+          command: workbench
+        enderchest:
+          slot: 11
+          material: ENDER_CHEST
+          permission: essentialsc.command.enderchest
+          command: enderchest
+        anvil:
+          slot: 12
+          material: ANVIL
+          permission: essentialsc.command.anvil
+          command: anvil
+        grindstone:
+          slot: 19
+          material: GRINDSTONE
+          permission: essentialsc.command.grindstone
+          command: grindstone
+        smithingtable:
+          slot: 20
+          material: SMITHING_TABLE
+          permission: essentialsc.command.smithingtable
+          command: smithingtable
+        stonecutter:
+          slot: 21
+          material: STONECUTTER
+          permission: essentialsc.command.stonecutter
+          command: stonecutter
+        loom:
+          slot: 28
+          material: LOOM
+          permission: essentialsc.command.loom
+          command: loom
+        cartographytable:
+          slot: 29
+          material: CARTOGRAPHY_TABLE
+          permission: essentialsc.command.cartographytable
+          command: cartographytable
+    shortcuts:
+      items:
+        nightvision:
+          slot: 14
+          material: TINTED_GLASS
+          permission: essentialsc.command.nightvision
+          command: nightvision
+        glow:
+          slot: 15
+          material: GLOWSTONE
+          permission: essentialsc.command.glow
+          command: glow

src/main/resources/lang/en_US.yml

@@ -1,22 +1,36 @@
-# English Language File (en_US)
-# You can customize all messages here
+# English language file
 
-# Plugin prefix
 prefix: "&6[EssentialsC] &r"
 
-# Command messages
 messages:
   no-permission: "&cYou don't have permission to use this command!\n&7Required permission: {permission}"
   player-only: "&cThis command can only be executed by players!"
+  config-reloaded: "&aConfiguration reloaded."
+  version: "&fEssentialsC v{version}"
+  paper-version: "&7Running on Paper {version}"
+  unknown-subcommand: "&cUnknown subcommand: {command}"
+  help-usage: "&7Use &f/essc help &7to view available commands."
+  blocks-menu-empty: "&cYou do not currently have any available shortcut menu entries."
+
   hat-success: "&aYou are now wearing {item} on your head!"
-  hat-failed: "&cFailed to wear item on head!"
+  hat-failed: "&cFailed to wear the item on your head!"
   hat-no-item: "&cYou need to hold an item in your hand!"
   suicide-message: "&e{player} has committed suicide!"
   fly-enabled: "&aFlight mode enabled!"
   fly-disabled: "&cFlight mode disabled!"
+  nightvision-enabled: "&aNight vision enabled!"
+  nightvision-disabled: "&cNight vision disabled!"
+  nightvision-usage: "&cUsage: /nightvision [on|off|toggle]"
+  glow-enabled: "&aGlowing enabled!"
+  glow-disabled: "&cGlowing disabled!"
+  glow-usage: "&cUsage: /glow [on|off|toggle]"
   vanish-enabled: "&aYou are now vanished!"
   vanish-disabled: "&cYou are no longer vanished!"
   seen-usage: "&cUsage: /seen <player>"
+  seen-usage-console: "&cUsage: /seen <player>"
+  player-not-found: "&cPlayer not found: {player}"
+  no-permission-others: "&cYou don't have permission to affect other players!"
+
   anvil-opened: "&aAnvil opened!"
   enchantingtable-opened: "&aEnchanting table opened!"
   heal-self: "&aYour health and hunger have been restored!"
@@ -31,19 +45,23 @@ messages:
   repair-no-item-in-hand: "&cYou don't have an item in your hand!"
   repair-no-items: "&cNo repairable items in inventory!"
   no-permission-repair-all: "&cYou don't have permission to repair all items!"
-  player-not-found: "&cPlayer not found: {player}"
-  no-permission-others: "&cYou don't have permission to heal others!"
-  
-# Help command
+
+  mobdrop-save-failed: "&cFailed to save config: {error}"
+  mobdrop-toggled: "&aEnderman drops are now {status}&a."
+  shulkerbox-nested: "&cYou cannot put a shulker box inside another shulker box."
+  shulkerbox-unstack-first: "&cPlease unstack the shulker box before using quick open."
+  jei-sync-fabric: "&6JEI-FIX&8(&bFabric&8): &eSynchronizing recipes..."
+  jei-sync-neoforge: "&6JEI-FIX&8(&bNeoForge&8): &eSynchronizing recipes..."
+
 help:
   title: "&6========== &eEssentialsC Help &6=========="
   version: "&7Plugin Version: &f{version}"
   section-blocks: "&6Functional Block Commands:"
   section-other: "&6Other Commands:"
-  footer: "&7Permissions required for each command"
-  
+  footer: "&7Each command requires the corresponding permission."
+
   commands:
-    workbench: "  &f/workbench &7- Open a workbench"
+    workbench: "  &f/workbench &7- Open a crafting table"
     anvil: "  &f/anvil &7- Open an anvil"
     enchantingtable: "  &f/enchantingtable &7- Open an enchanting table"
     cartographytable: "  &f/cartographytable &7- Open a cartography table"
@@ -52,11 +70,102 @@ help:
     smithingtable: "  &f/smithingtable &7- Open a smithing table"
     stonecutter: "  &f/stonecutter &7- Open a stonecutter"
     enderchest: "  &f/enderchest &7- Open your ender chest"
-    hat: "  &f/hat &7- Wear held item as a hat"
+    blocks: "  &f/blocks &7- Open the shortcut menu"
+    hat: "  &f/hat &7- Wear the held item as a hat"
     suicide: "  &f/suicide &7- Commit suicide"
     fly: "  &f/fly &7- Toggle flight mode"
+    nightvision: "  &f/nightvision &7- Toggle night vision"
+    glow: "  &f/glow &7- Toggle glowing"
     heal: "  &f/heal &7- Restore health and hunger"
     vanish: "  &f/vanish &7- Toggle vanish mode"
     seen: "  &f/seen &7- View player information"
     feed: "  &f/feed &7- Restore hunger"
-    repair: "  &f/repair &7- Repair hand or all items"
+    repair: "  &f/repair &7- Repair held or all items"
+    admin: "  &f/essc admin &7- Toggle admin mode"
+    tpsbar: "  &f/tpsbar [player] &7- Toggle TPS boss bar"
+
+blocks-menu:
+  title: "&6&lEssentialsC &8- &e&lShortcut Menu"
+  items:
+    workbench:
+      name: "&eWorkbench"
+      lore:
+        - "&7/workbench"
+        - "&7Open a crafting table"
+    enderchest:
+      name: "&eEnder Chest"
+      lore:
+        - "&7/enderchest"
+        - "&7Open your ender chest"
+    anvil:
+      name: "&eAnvil"
+      lore:
+        - "&7/anvil"
+        - "&7Open an anvil"
+    grindstone:
+      name: "&eGrindstone"
+      lore:
+        - "&7/grindstone"
+        - "&7Open a grindstone"
+    smithingtable:
+      name: "&eSmithing Table"
+      lore:
+        - "&7/smithingtable"
+        - "&7Open a smithing table"
+    stonecutter:
+      name: "&eStonecutter"
+      lore:
+        - "&7/stonecutter"
+        - "&7Open a stonecutter"
+    loom:
+      name: "&eLoom"
+      lore:
+        - "&7/loom"
+        - "&7Open a loom"
+    cartographytable:
+      name: "&eCartography Table"
+      lore:
+        - "&7/cartographytable"
+        - "&7Open a cartography table"
+    nightvision:
+      name: "&bNight Vision"
+      lore:
+        - "&7/nightvision"
+        - "&7Toggle night vision"
+    glow:
+      name: "&eGlow"
+      lore:
+        - "&7/glow"
+        - "&7Toggle your glowing effect"
+
+admin-mode:
+  actionbar: "&c&lAdmin Mode"
+  messages:
+    enabled: "&aAdmin mode enabled, normal inventory has been saved."
+    disabled: "&cAdmin mode disabled, normal inventory has been restored."
+    crash-restored: "&eThe previous admin mode session has been restored safely."
+
+tpsbar:
+  title-format: "&eTPS&7: {tps_1m} &8| &eMSPT&7: {mspt} &8| &ePing&7: {ping}"
+  messages:
+    enabled-self: "&aTPSBar enabled."
+    disabled-self: "&cTPSBar disabled."
+    enabled-other: "&aEnabled TPSBar for {player}."
+    disabled-other: "&cDisabled TPSBar for {player}."
+    usage: "&cUsage: /tpsbar [player]"
+    player-not-found: "&cPlayer not found: {player}"
+    no-targets: "&cNo matching players were found to toggle."
+    native-detected: "&7Detected a native /tpsbar command on this server, skipped plugin implementation."
+    plugin-enabled: "&7No native /tpsbar command was detected, plugin implementation enabled."
+    plugin-forced-but-native-exists: "&eThe configuration requests the plugin TPSBar, but a native /tpsbar already exists, so the plugin implementation was skipped to avoid conflicts."
+    mode-changed-reload: "&eTPSBar mode has been updated, but command registration changes require a server restart to fully take effect."
+
+mobdrops-menu:
+  title: "&6&lMob Drop Control"
+  status:
+    enabled: "&aEnabled"
+    disabled: "&cDisabled"
+  enderman:
+    name: "&dEnderman Drops"
+    status: "&7Current status: {status}"
+    toggle: "&eClick to toggle"

src/main/resources/lang/zh_CN.yml

@@ -1,47 +1,65 @@
-# Chinese Language File (zh_CN)
-# 中文语言文件
+# 简体中文语言文件
 
-# 插件前缀
-prefix: "&6[EssentialsC] &r"
+prefix: "&7[&6EssentialsC&7]&f：&r"
 
-# 命令消息
 messages:
-  no-permission: "&c你没有权限执行此命令！\n&7需要权限: {permission}"
-  player-only: "&c该命令只能由玩家执行！"
-  hat-success: "&a你现在将 {item} 戴在头上！"
-  hat-failed: "&c无法将物品戴在头上！"
-  hat-no-item: "&c你需要在手中持有物品！"
+  no-permission: "&c你没有权限执行此命令！\n&7需要权限：{permission}"
+  player-only: "&c此命令只能由玩家执行！"
+  config-reloaded: "&a配置已重载。"
+  version: "&fEssentialsC v{version}"
+  paper-version: "&7当前运行于 Paper {version}"
+  unknown-subcommand: "&c未知子命令：{command}"
+  help-usage: "&7使用 &f/essc help &7查看可用命令。"
+  blocks-menu-empty: "&c你当前没有可用的便捷菜单项目。"
+
+  hat-success: "&a你已将 {item} 戴在头上！"
+  hat-failed: "&c无法将该物品戴在头上！"
+  hat-no-item: "&c你需要手持一个物品！"
   suicide-message: "&e{player} 自杀了！"
-  fly-enabled: "&a飞行模式已启用！"
-  fly-disabled: "&c飞行模式已禁用！"
+  fly-enabled: "&a飞行模式已开启！"
+  fly-disabled: "&c飞行模式已关闭！"
+  nightvision-enabled: "&a夜视已开启！"
+  nightvision-disabled: "&c夜视已关闭！"
+  nightvision-usage: "&c用法：/nightvision [on|off|toggle]"
+  glow-enabled: "&a发光已开启！"
+  glow-disabled: "&c发光已关闭！"
+  glow-usage: "&c用法：/glow [on|off|toggle]"
   vanish-enabled: "&a你已进入隐身模式！"
   vanish-disabled: "&c你已退出隐身模式！"
-  seen-usage: "&c用法: /seen <玩家名>"
+  seen-usage: "&c用法：/seen <玩家>"
+  seen-usage-console: "&c用法：/seen <玩家>"
+  player-not-found: "&c未找到玩家：{player}"
+  no-permission-others: "&c你没有权限影响其他玩家！"
+
   anvil-opened: "&a已打开铁砧！"
   enchantingtable-opened: "&a已打开附魔台！"
-  heal-self: "&a你的生命值和饱食度已补满！"
-  heal-other: "&a你已治疗了玩家 {player}！"
-  heal-by-other: "&a你被管理员 {admin} 治疗了！"
-  feed-self: "&a你的饱食度已补满！"
+  heal-self: "&a你的生命值和饥饿值已恢复！"
+  heal-other: "&a你已治疗玩家 {player}！"
+  heal-by-other: "&a管理员 {admin} 治疗了你！"
+  feed-self: "&a你的饥饿值已恢复！"
   feed-other: "&a你已喂饱玩家 {player}！"
-  feed-by-other: "&a你被管理员 {admin} 喂饱了！"
+  feed-by-other: "&a管理员 {admin} 喂饱了你！"
   repair-hand-success: "&a手中物品已修复！"
-  repair-all-success: "&a已修复 {count} 件物品！"
+  repair-all-success: "&a已修复 {count} 个物品！"
   repair-not-damaged: "&c该物品没有损坏！"
   repair-no-item-in-hand: "&c你手中没有物品！"
   repair-no-items: "&c背包中没有可修复的物品！"
-  no-permission-repair-all: "&c你没有权限修复所有物品！"
-  player-not-found: "&c未找到玩家: {player}"
-  no-permission-others: "&c你没有权限治疗其他玩家！"
+  no-permission-repair-all: "&c你没有权限修复全部物品！"
+
+  mobdrop-save-failed: "&c保存配置失败：{error}"
+  mobdrop-toggled: "&a末影人掉落已切换为 {status}&a。"
+  shulkerbox-nested: "&c不能将潜影盒放入另一个潜影盒。"
+  shulkerbox-unstack-first: "&c请先将潜影盒拆分为单个后再快捷打开。"
+  jei-sync-fabric: "&6JEI-FIX&8(&bFabric&8): &e正在同步配方..."
+  jei-sync-neoforge: "&6JEI-FIX&8(&bNeoForge&8): &e正在同步配方..."
 
-# 帮助命令
 help:
   title: "&6========== &eEssentialsC 帮助 &6=========="
-  version: "&7插件版本: &f{version}"
-  section-blocks: "&6功能方块命令:"
-  section-other: "&6其他功能命令:"
-  footer: "&7需要权限才能使用各个命令"
-  
+  version: "&7插件版本：&f{version}"
+  section-blocks: "&6功能方块命令："
+  section-other: "&6其他命令："
+  footer: "&7每个命令都需要对应权限。"
+
   commands:
     workbench: "  &f/workbench &7- 打开工作台"
     anvil: "  &f/anvil &7- 打开铁砧"
@@ -52,12 +70,102 @@ help:
     smithingtable: "  &f/smithingtable &7- 打开锻造台"
     stonecutter: "  &f/stonecutter &7- 打开切石机"
     enderchest: "  &f/enderchest &7- 打开末影箱"
-    hat: "  &f/hat &7- 将手中物品戴在头上"
+    blocks: "  &f/blocks &7- 打开便捷菜单"
+    hat: "  &f/hat &7- 将手持物品戴在头上"
     suicide: "  &f/suicide &7- 自杀"
     fly: "  &f/fly &7- 切换飞行模式"
-    heal: "  &f/heal &7- 恢复生命值和饱食度"
+    nightvision: "  &f/nightvision &7- 切换夜视"
+    glow: "  &f/glow &7- 切换发光"
+    heal: "  &f/heal &7- 恢复生命值和饥饿值"
     vanish: "  &f/vanish &7- 切换隐身模式"
     seen: "  &f/seen &7- 查看玩家信息"
-    feed: "  &f/feed &7- 补满饱食度"
-    repair: "  &f/repair &7- 修复手中或所有物品"
-    blocks: "  &f/blocks &7- 打开功能方块菜单"
+    feed: "  &f/feed &7- 恢复饥饿值"
+    repair: "  &f/repair &7- 修复手中或全部物品"
+    admin: "  &f/essc admin &7- 切换管理模式"
+    tpsbar: "  &f/tpsbar [玩家] &7- 切换 TPS 状态栏"
+
+blocks-menu:
+  title: "&6&lEssentialsC &8- &e&l便捷菜单"
+  items:
+    workbench:
+      name: "&e工作台"
+      lore:
+        - "&7/workbench"
+        - "&7打开工作台"
+    enderchest:
+      name: "&e末影箱"
+      lore:
+        - "&7/enderchest"
+        - "&7打开末影箱"
+    anvil:
+      name: "&e铁砧"
+      lore:
+        - "&7/anvil"
+        - "&7打开铁砧"
+    grindstone:
+      name: "&e砂轮"
+      lore:
+        - "&7/grindstone"
+        - "&7打开砂轮"
+    smithingtable:
+      name: "&e锻造台"
+      lore:
+        - "&7/smithingtable"
+        - "&7打开锻造台"
+    stonecutter:
+      name: "&e切石机"
+      lore:
+        - "&7/stonecutter"
+        - "&7打开切石机"
+    loom:
+      name: "&e织布机"
+      lore:
+        - "&7/loom"
+        - "&7打开织布机"
+    cartographytable:
+      name: "&e制图台"
+      lore:
+        - "&7/cartographytable"
+        - "&7打开制图台"
+    nightvision:
+      name: "&b夜视开关"
+      lore:
+        - "&7/nightvision"
+        - "&7切换夜视效果"
+    glow:
+      name: "&e发光开关"
+      lore:
+        - "&7/glow"
+        - "&7切换自身发光效果"
+
+admin-mode:
+  actionbar: "&c&l管理模式"
+  messages:
+    enabled: "&a管理模式已开启，普通背包已保存。"
+    disabled: "&c管理模式已关闭，普通背包已恢复。"
+    crash-restored: "&e上一次管理模式会话已安全恢复。"
+
+tpsbar:
+  title-format: "&eTPS&7: {tps_1m} &8| &eMSPT&7: {mspt} &8| &ePing&7: {ping}"
+  messages:
+    enabled-self: "&a已开启 TPSBar。"
+    disabled-self: "&c已关闭 TPSBar。"
+    enabled-other: "&a已为 {player} 开启 TPSBar。"
+    disabled-other: "&c已为 {player} 关闭 TPSBar。"
+    usage: "&c用法：/tpsbar [玩家]"
+    player-not-found: "&c未找到玩家：{player}"
+    no-targets: "&c没有匹配到可切换的玩家。"
+    native-detected: "&7检测到服务端已内置 /tpsbar，已跳过插件实现。"
+    plugin-enabled: "&7未检测到服务端内置 /tpsbar，已启用插件实现。"
+    plugin-forced-but-native-exists: "&e配置要求启用插件版 TPSBar，但服务端已存在原生 /tpsbar，已跳过插件实现以避免冲突。"
+    mode-changed-reload: "&eTPSBar 模式已更新，但命令注册状态需要重启服务器后才会完全生效。"
+
+mobdrops-menu:
+  title: "&6&l生物掉落控制"
+  status:
+    enabled: "&a开启"
+    disabled: "&c关闭"
+  enderman:
+    name: "&d末影人掉落"
+    status: "&7当前状态：{status}"
+    toggle: "&e点击切换"

src/main/resources/paper-plugin.yml

@@ -1,99 +1,125 @@
 name: EssentialsC
-description: 精简版基础插件
-version: '${version}'
+description: 适用于 Paper 服务端的轻量基础插件。
+version: ${version}
 
 main: cn.infstar.essentialsC.EssentialsC
 api-version: '1.21'
 load: POSTWORLD
+folia-supported: false
 
 authors: [ Coldsmiles_7 ]
 website: www.infstar.cn
 
 permissions:
   essentialsc.command.workbench:
-    description: Allows use of /workbench command
+    description: 允许使用 /workbench
     default: op
   essentialsc.command.anvil:
-    description: Allows use of /anvil command
-    default: op
-  essentialsc.command.enchantingtable:
-    description: Allows use of /enchantingtable command
+    description: 允许使用 /anvil
     default: op
   essentialsc.command.cartographytable:
-    description: Allows use of /cartographytable command
+    description: 允许使用 /cartographytable
     default: op
   essentialsc.command.grindstone:
-    description: Allows use of /grindstone command
+    description: 允许使用 /grindstone
     default: op
   essentialsc.command.loom:
-    description: Allows use of /loom command
+    description: 允许使用 /loom
     default: op
   essentialsc.command.smithingtable:
-    description: Allows use of /smithingtable command
+    description: 允许使用 /smithingtable
     default: op
   essentialsc.command.stonecutter:
-    description: Allows use of /stonecutter command
+    description: 允许使用 /stonecutter
     default: op
   essentialsc.command.enderchest:
-    description: Allows use of /enderchest command
-    default: op
-  essentialsc.command.hat:
-    description: Allows use of /hat command
-    default: op
-  essentialsc.command.suicide:
-    description: Allows use of /suicide command
-    default: op
-  essentialsc.command.fly:
-    description: Allows use of /fly command
-    default: op
-  essentialsc.command.heal:
-    description: Allows use of /heal command
-    default: op
-  essentialsc.command.vanish:
-    description: Allows use of /vanish command
-    default: op
-  essentialsc.command.seen:
-    description: Allows use of /seen command
-    default: op
-  essentialsc.command.feed:
-    description: Allows use of /feed command
-    default: op
-  essentialsc.command.repair:
-    description: Allows use of /repair command
+    description: 允许使用 /enderchest
     default: op
   essentialsc.command.blocks:
-    description: Allows use of /essc blocks command
+    description: 允许使用 /essc blocks
     default: true
+  essentialsc.command.hat:
+    description: 允许使用 /hat
+    default: op
+  essentialsc.command.suicide:
+    description: 允许使用 /suicide
+    default: op
+  essentialsc.command.fly:
+    description: 允许使用 /fly
+    default: op
+  essentialsc.command.nightvision:
+    description: 允许使用 /nightvision
+    default: op
+  essentialsc.command.glow:
+    description: 允许使用 /glow
+    default: op
+  essentialsc.command.heal:
+    description: 允许使用 /heal
+    default: op
+  essentialsc.command.heal.others:
+    description: 允许治疗其他玩家
+    default: op
+  essentialsc.command.vanish:
+    description: 允许使用 /vanish
+    default: op
+  essentialsc.command.seen:
+    description: 允许使用 /seen
+    default: op
+  essentialsc.command.feed:
+    description: 允许使用 /feed
+    default: op
+  essentialsc.command.feed.others:
+    description: 允许为其他玩家补食
+    default: op
+  essentialsc.command.repair:
+    description: 允许使用 /repair
+    default: op
+  essentialsc.command.repair.all:
+    description: 允许使用 /repair all
+    default: op
+  essentialsc.command.admin:
+    description: 允许使用 /essc admin
+    default: op
   essentialsc.command.help:
-    description: Allows use of /essentialsc help command
+    description: 允许使用 /essc help
     default: true
   essentialsc.command.reload:
-    description: Allows use of /essc reload command
+    description: 允许使用 /essc reload
     default: op
   essentialsc.shulkerbox.open:
-    description: Allows right-click to open shulker boxes without placing them
+    description: 允许通过 Shift+右键快捷打开潜影盒
+    default: op
+  essentialsc.mobdrops.enderman:
+    description: 允许控制末影人掉落
     default: op
   essentialsc.*:
-    description: All EssentialsC permissions
+    description: 授予 EssentialsC 的全部权限
     default: false
     children:
       essentialsc.command.workbench: true
       essentialsc.command.anvil: true
-      essentialsc.command.enchantingtable: true
       essentialsc.command.cartographytable: true
       essentialsc.command.grindstone: true
       essentialsc.command.loom: true
       essentialsc.command.smithingtable: true
       essentialsc.command.stonecutter: true
       essentialsc.command.enderchest: true
+      essentialsc.command.blocks: true
       essentialsc.command.hat: true
       essentialsc.command.suicide: true
       essentialsc.command.fly: true
+      essentialsc.command.nightvision: true
+      essentialsc.command.glow: true
       essentialsc.command.heal: true
+      essentialsc.command.heal.others: true
       essentialsc.command.vanish: true
       essentialsc.command.seen: true
-      essentialsc.command.reload: true
       essentialsc.command.feed: true
+      essentialsc.command.feed.others: true
       essentialsc.command.repair: true
+      essentialsc.command.repair.all: true
+      essentialsc.command.admin: true
       essentialsc.command.help: true
+      essentialsc.command.reload: true
       essentialsc.shulkerbox.open: true
+      essentialsc.mobdrops.enderman: true