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Sane, Benchmarked Java Flags and Tweaks for Minecraft

Results 31 Minecraft-Performance-Flags-Benchmarks issues
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I am sure it has some things that would help the game a ton, just not in the default configuration.

I can confirm Immersive Portals has issues with EE that don't present on CE. I have also seen people say other mods that touch the technicals of Minecraft are not...

I found this; i'm not sure if it turns on automatically when you use -XX:+AlwaysPreTouch though.

I followed this guide, installed GraalVM EE (22.1.0) and used the flags given in the guide to run a 1.19.2 vanilla instance (with performance mods). I'm sad to say I...

GraalVM Supports ZGC now, also there's no EE or CE version anymore as well. Java 20 doesn't need `-XX:G1ConcRefinementServiceIntervalMillis=150`, mentioned incubator flags for java 18+, more spacing, and a lot...

I suppose there are flags tuned for clients and dedicated servers, but there are no flags tuned for singleplayer users. This matters because in singleplayer it runs the client AND...

NUMA only applies when different parts of CPUs cannot access memory uniformly. Even for MCM Ryzen / Threadripper CPUs, their cores perfrom memory access unifromly through the only IO die....

Java Hotspot(TM) 64-Bit Server VM warning: Ignoring option G1ConcRSHotCardLimit; support was removed in 21.0 Java Hotspot(TM) 64-Bit Server VM warning: Ignoring option G1ConcRefinementServiceIntervalMillis; support was removed in 20.0 Any idea...

As in the title, the direct links for GraalVM provided on the main page are broken. I'm currently looking to see if (very specific use case) I can find an...