RedSK

Thank you it solved the problem. But what even is that, I've never heard of it.

It's something I created and here's the log https://pastebin.com/gSzAFX52

I might have an idea why the game is crashing but I'm not sure. I'm posting a crash report and I think mekanism is causing it to crash. Crash report: https://pastebin.com/x9bCEbxC

My friends Minecraft keeps crashing before the Minecraft window appears. For me it works just fine no crashes no bugs nothing. He tried installing other versions of Forge, reinstalling mods, updating java but nothing worked I tried to help him but it didn't work. Log: https://pastebin.com/VGMGW7f1

Nevermind fixed it

Hello. I have a problem with that my Minecraft is stuck in a loading loop. I tried from the logs find something that creates the problem but couldn't find anything so I'm asking for help. Minecraft version is 1.15.1 and Forge version is 30.0.21 and here's the log: https://pastebin.com/Zc9j2SJd