Maybe related to #10. My game crashes with bobby with this error message:

The game crashed whilst unexpected error
Error: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 257
Exit Code: -1

and here is the latest log:
latest.log

it also happens without any mods.

Could you send a log of when it crashed without any other mods? The one you sent has lithium right in the crash which makes it more difficult to analyze than necessary.

Hmm, can't seem to get it crashing with only bobby now. It seems quite hard to reproduce because it can happen between a few minutes and an hour or two

Closing under the assumption that this is caused by the same bug as #10.
If you are still running into this with Bobby 1.1.0, please re-open the issue.