DaemonUmbra

Update inventory sorter

To my knowledge it has never worked like that. This is what Launcher Profiles/Installations are for.

Mods are made for specific versions of Minecraft, and sometimes Forge itself. It sounds like you're trying to use 1.7.10 mods with 1.12.2, this isn't going to work.

Did you restart your launcher to make sure it got a fresh copy of your environment variables? Also: Who told you to set the variable?

When it comes to JVM args later ones override earlier ones, you set it to 14G (don't do that, I recommend 4G for general use, 6G if you have heavy mods and a strong enough CPU to handle the garbage collection), then you set it to 512M (I'm assuming you accidentally changed the xms to xmx)

I should also mention that Eclipse doesn't listen for filesystem changes, you have to refresh the project(F5 or right click in the file hierarchy) for it to detect the runconfigs that ForgeGradle generates

What changed that it started freezing your whole computer? (this includes programs that weren't running at first that you started, or vice-versa)

Please read the Logs section of my signature below and provide the appropriate log in the appropriate manner.

Make sure you also copy the configs

Please don't hijack other people's threads, if you have an issue make your own.

Try the latest version of Forge for 1.12.2

You have an ancient (1.7.10-era) coremod in your mods folder, this is not going to work.

You must use Java 8, 9, or 10 to run Forge. Updating Forge to run on 11 would require dropping support for Java 8, which can't be done because it's what Mojang ships with the game.

Looks like Xaero's World Map is using Unsafe/Manual Memory Management.

Please read the Logs section of my signature below and provide the appropriate log in the appropriate manner.

Congrats, you just set it to use Vanilla. Also, Forge won't work on Java 11.

Is your game not working or are you just worried about the things you're seeing in the console?

Please read the Logs section of my signature below and provide the appropriate log in the appropriate manner.

Please provide debug.log

This is not a Forge issue

RLCraft is apparently one of the buggiest packs I've ever seen and many people are coming here expecting help with a modpack that we know nothing about other than it's fat and full of coremods. https://www.curseforge.com/minecraft/modpacks/rlcraft

At this point get the recommended version of Forge and try that

Oh? First time I've seen this happen without Twitch being involved, rerun the installer.

You either upload them to the forum as a file attachment or use one of the sites linked in my signature below