Support & Bug Reports

The game crashed whilst unexpected error Error: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

How to allocate more RAM to forge server?

Crash whenever i have Rubidium and Oculus before reaching main menu

FORGE 43.2.0 MINECRAFT 1.19.2 Exception in thread "main" java.lang.IllegalArgumentException: 1.0-1.19+: Empty pre-release

Failed to run processor: java.io.FileNotFoundException

Crashes with error code "Exception in server tick loop"

Forge and optifine Crash

• 2

Trying to boot MC Eternal 2 Server, works on linux not on Windows 11: Jvm args error

Minecraft Forge Server stuck on Unloading dimension -1 & 1

Forge 1.5.2 can't download library files

Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla with --safeMode

[1.9] [Resolved] Players get kicked out of my server right after joining.

i need help fixing my modpack, it worked fine but now it wont even make it to the main menu

"Error: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.client.renderer.RenderType"

Need Help With Crash Report

Minecraft stuck at Building Terrain...

Exception in thread "main": zip END header not found

My 1.7.2 Forge is not showing up!

Weird bug in my custom modpack where water won't place forge-40.2.7

Minecraft Modpack (self-made) keeps crashing when I launch it. Error code: -1

Connection closed - mismatched mod channel list

minecraft forge don't work

Mismatched Mod list saying i need to uninstall * ic_ip * from my files to join.

Minecraft really messed up 10.13.0.1180

Server forge error