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2.12.5

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龙腾猫跃
2026-03-27 07:15:50 +08:00
parent f14bb03361
commit af8be24506
19 changed files with 282 additions and 179 deletions
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Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb
+2 -3
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@@ -1446,9 +1446,10 @@ NextInstance:
Args = Args.Where(Function(a) Not RegexCheck(a,
"( )*-XX:[+-]?(Use\w+GC|ZGenerational|UseCompactObjectHeaders|G1\w+Percent|G1\w+Size|(Max|Min)(GCPauseMillis|HeapFreeRatio))")).ToList
'添加 GC 参数
Args.Add("-XX:+UnlockExperimentalVMOptions")
If McLaunchJavaSelected.MajorVersion >= 24 AndAlso McLaunchJavaSelected.Is64Bit Then Args.Add("-XX:+UseCompactObjectHeaders")
If UseG1GC AndAlso SetupType = 4 Then
'优化的 G1GC
Args.Add("-XX:+UnlockExperimentalVMOptions")
Args.Add("-XX:+UseG1GC")
Args.Add("-XX:G1NewSizePercent=20")
Args.Add("-XX:G1ReservePercent=20")
@@ -1459,10 +1460,8 @@ NextInstance:
If McLaunchJavaSelected.MajorVersion = 8 Then Args.Add("-XX:+ParallelRefProcEnabled")
If McLaunchJavaSelected.MajorVersion >= 12 Then Args.Add("-XX:MinHeapFreeRatio=25") '需要比 G1NewSizePercent 大一点
If McLaunchJavaSelected.MajorVersion >= 12 Then Args.Add("-XX:MaxHeapFreeRatio=40") '需要比 MinHeapFreeRatio 大一些
If McLaunchJavaSelected.MajorVersion >= 24 AndAlso McLaunchJavaSelected.Is64Bit Then Args.Add("-XX:+UseCompactObjectHeaders")
ElseIf UseG1GC Then
'Mojang G1GC
Args.Add("-XX:+UnlockExperimentalVMOptions")
Args.Add("-XX:+UseG1GC")
Args.Add("-XX:G1NewSizePercent=20")
Args.Add("-XX:G1ReservePercent=20")