# Xmx and Xms set the maximum and minimum RAM usage, respectively. # They can take any number, followed by an M or a G. # M means Megabyte, G means Gigabyte. # For example, to set the maximum to 3GB: -Xmx3G # To set the minimum to 2.5GB: -Xms2500M # A good default for a modded server is 4GB. # Uncomment the next line to set it. -Xmx7G -Xms7G -XX:+UseG1GC -XX:ParallelGCThreads=8 -XX:+DisableExplicitGC -Dsun.rmi.dgc.server.gcInterval=2147483646 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -XX:SurvivorRatio=16 -Xnoclassgc