What happens:
When launching Minecraft with Forge installed the game window opens up and presents the Forge loading screen where it's initializing all the game details, about half way through this process my entire computer freezes and I'm forced to reboot to regain control (UI hangs during the freeze).
What I've tried:
Installing Forge with the automatic installer on the latest version of Minecraft (1.14.4) with Forge version (28.0.101), THIS WORKS and Forge works fine and doesn't nuke my PC, only issue is that it's not compatible with any mods I want to install.
I have tried changing the amount of memory allocated to Minecraft, tried once with 2GB of memory allocated, tried many times with 4GB allocated, tried once with 6GB allocated.
I tried running Minecraft without Forge (this works)
I've tried using programs such as MultiMC, atlauncher and also just manually installing Forge - nothing works.
Tried using a more recent version of Java, this isn't supported by Minecraft anyway so this was really a last ditch attempt.
What would probably be a good idea:
Trying on another computer, although I don't have a second device with Ubuntu installed on.
Finding the exact moment that the crash happens because it seems to happen at the same time during every loading of Minecraft
Useful info:
Minecraft version:
1.12.2
Forge version(s):
14.23.5.2846 & 14.23.5.2768
Operating System:
Ubuntu 19.04
Java version:
openjdk version "1.8.0_222"
OpenJDK Runtime Environment (build 1.8.0_222-8u222-b10-1ubuntu1~19.04.1-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)
Java parameters:
-XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
latest.log contents:
https://privatebin.net/?2be9be8a779d2204#6FCj1jgcFrrssK28ggfYGpzcNRMBoV2tqMF7vqsQumsa
debug.log contents:
https://privatebin.net/?e65214982aba67f2#ETyHtuouwVnPv795GQd3QezgXW8vZKK3y9BgGscYF57K