• (Codebase) Reworked Roll implementation (See notes)
• (Codebase) Added unit test coverage for Roll
• Fixed Alchemy error spam in mcMMO potion matching logic (see notes)
• Fixed Alchemy NPE when brewing finishes
• Fixed a bug where Roll was modifying damage unnecessarily
• Fixed blast mining trying to drop non-items (thanks IAISI)

NOTES:
I'll need to rework Alchemy config logic a bit further to address some issues I've found, for now mcMMO will ignore harmless matching errors in the potion matching logic.
The code for Roll was a bit of a mess, I've rewritten a good chunk of it and added some unit test coverage.
I will likely put out another update for Acrobatics in general, as the code for Acrobatics is whack.
This would be a good time to suggest changes to Acrobatics on discord.