Initial Questions

• I have searched this issue tracker and there is nothing similar already, and this is not on the list of known issues. Posting on a closed issue saying the bug still exists will prompt us to investigate and reopen it once we confirm your report.
• I have verified that this issue occurs in a SUPPORTED environment, meaning I can reproduce this WITHOUT OptiFine, and without Bukkit+Forge server software like KCauldron, Thermos, Crucible, Mohist etc

Mod Version

2.5.1-SNAPSHOT-6173f233f814dfa95f47ba596c3ec02b3e9515b5

Describe the Issue

After this version change, using the Mundane Potion causes a crash. Of course, if it is a Water Bottle or an effected potion, it can work properly.

Conflicting Mods

No response

Crash Report

https://rentry.co/fswpgc8h

Other Details

P.S. It seems to crash even with Awkward Potion. Is it a problem that it is no effects?