Hot key problem continues

[Westraptor]

My hotkeys wont set whenever i try to add hotkeys to my menu my client crashes D: this is getting very annoying because i cant fight or spar very good and stuff is just harder. I tried deleting my belt files but it still wont work and i can only set a maximum of 2 P.S i'm using ender

[MagicManICT]

I can't think of what the problem could be. My only suggestion is to delete (or rename folder) and download the client and update it again. If you're still having problems, try your best to get as much system information as you can and exactly what you're doing to cause it to crash.

The Bugs section is reserved for issues with the vanilla client and gameplay issues. If you have an issue with a specific third-party client only, it's best to post in that person's thread (and possible send them a PM through the forums) so that they are aware there's problems.