Minecraft 1.12.2, newest charset stuff. Game crashes after rightcklicking on the timer

Crashlog: https://gist.github.com/TimGoll/4d516ccc4df3dd412918f9e4e2cb2130

shaders

Try without shaders.

ahh, your mod hates shaders :D
I'll try it!

Yes, not even the first shader-related issue.

I use Forge's model systems in uncommon ways.

The last shader issue was by me too^^

I'll try it later without shader and let you know if it works indeed. I'm pretty sure it does

Sidenote: After restarting the game and reloading the map the game crashes again. I have to remove the timer block to be able to load the map. Error is still the same

Short update:
The problem is not related to the GUI. The GUI does work. At some random points on breaking, placing or klicking this timer the game crashes. The error is everytime from the same entity. Maybe this helps if you consider fixing it

Fixed in 0.5.5.5.

Either I'm stupi or you added a new bug. I'm unable to open the timer GUI alltogether^^

Nevermind, it seems to work now. I don't know why I wasn't able to do this before

https://paste.dimdev.org/mocicayigi.mccrash

https://paste.ee/p/jRpOr

Where is the download for 0.5.5.5

That's a different crash. Please open a new issue.