-Xss4M -Dfile.encoding=GBK
-XX:+AggressiveOpts
-XX:+UseConcMarkSweepGC
-XX:+UseParNewGC
-XX:+CMSConcurrentMTEnabled
-XX:ParallelGCThreads=8
-Dsun.rmi.dgc.server.gcInterval=1800000
-XX:+UnlockExperimentalVMOptions
-XX:+ExplicitGCInvokesConcurrent
-XX:MaxGCPauseMillis=50
-XX:+AlwaysPreTouch
-XX:+UseStringDeduplication
-Dfml.ignorePatchDiscrepancies=true
-Dfml.ignoreInvalidMinecraftCertificates=true
-XX:-OmitStackTraceInFastThrow
-XX:+OptimizeStringConcat
-XX:+UseAdaptiveGCBoundary
-XX:NewRatio=3 -Dfml.readTimeout=90
-XX:+UseFastAccessorMethods
-XX:CMSInitiatingOccupancyFraction=75
-XX:+CMSScavengeBeforeRemark
-XX:+UseCMSInitiatingOccupancyOnly