it was PureBDcraft that doesnt let me get back in. it always crashes because of that Resource pack.
Environment
Completely ignored arguments: [--nativeLauncherVersion, 307]
[10:10:27] [Client thread/INFO]: Setting user: MarioV402
[10:10:31] [Client thread/INFO]: LWJGL Version: 2.9.4
[10:10:32] [Client thread/INFO]: Reloading ResourceManager: Default, PureBDcraft 512x MC110.zip
Linked issues
Comments 4
See the description of MC-29565 for a solution.
Remove the resource pack, it sounds like your game can't handle it.
Please report back if that fixed the issue.