Shutting down internal server

[Maattib]

Hi guys, I have a problem and I really don't know what to do. I installed forge 13.20.1.2588, then i installed buildcraft and industrialcraft for minecraft 1.11.2. It worked the first time I played, but after I installed justenoughitems, it never worked again. I can't create a new world, I can't play an existent world. I tried removing JEI, but it didn't work. Then I tried removing all mods and attempting to create a new world only with forge and without any mods. It didn't work either. I didn't touch anything from the first time it worked, I only installed JEI and I could never play again since then. Every time I tried to play in any world, loading screen stops and says "Shutting Down Internal Server", and the game closes.

I really need your help guys.

[ChampionAsh5357]

The version you are using is no longer supported on this forum.

Please update to a modern version of Minecraft to receive support.

Currently supported versions are 1.19.2 (Latest) and 1.18.2 (LTS).