GregTech CEu Version

1.0.20.b

Recipe Viewer Installed

JEI

Environment

Singleplayer

Cross-Mod Interaction

Yes

Expected Behavior

When you have a gregtech crate GUI open with stuff inside, if you hover over an empty slot and press "r", the game will crash. at first i thought this was inventory sorter but i dont have that installed, just mouse tweaks and JEI that changes how you can use the gui stuff

Actual Behavior

When you press "R" on an empty slot inside the crate with stuff in, the game will crash

Steps to Reproduce

1. place a crate down
2. put some things into it (im not sure if this contributes/causes the issue, but this was the case i have the crash in)
3. hovering over an empty slot, press "R"

Additional Information

Crashlog: https://pastebin.com/X0Lu4Tfx

Forge: 47.2.0
JEI: 15.2.0.27
Just Enough Resources: 1.4.0.238
Mouse tweaks: 2.25

looks like it's JEI's fault to me?

That confirms that ANY empty slot causes the crash