Describe the bug
Crash upon using haste on some blocks. Why? You're comparing a block against an item tag. Therefore minecraft crashes upon trying to load the tag as a block tag.

To Reproduce
Try break something like deepslate cobblestone

Expected behavior
It not to crash lol

Additional context
You can probably fix this by not using minecraft:stone_tool_materials in your apply_haste block condition

Edit: A fix for this issue is in PR #10 (the 1.17 update pr by will bl), so if you merge that you can close this issue too :)

Hopefully my time debugging this issue can help it be resolved in the mod as quickly as possible. Really great mod btw, :)

Just tested in a fork. It works :)

#10 now has a commit that will fix this issue

Nice! Thanks for the fix.