Forge 1.11.2 game load crash

[Thehumanburrito]

When I try to launch my 1.11.2 game with Forge, it closes the launcher then immediately brings it back up with a crash saying: "Game Crash. An unexpected issue occurred and the game has crashed. We're sorry for the inconvenience." 

 

This happend right after I installed optifine 1.11.2. 

 

Is optifine replace forge? I downloaded optifine e for shaders and forage has my mods. I’m lost on all of this.

[DaemonUmbra]

It depends on what you mean by "installed".

 

Optifine can run with or without Forge, but the installation procedures are different.

 

Double clicking and having Optifine install itself will have it add itself as a game version, this method would not allow Forge to run.

Dropping Optifine into your mods folder will have Forge run Optifine as a mod.

 

Note that Forge run Optifine does not always work as Optifine's nature means it's devs have to pick specific Forge versions and do their best not to tread on Forge's toes.

These specific Forge versions are noted in Optifine's changelog for each version.