Minecraft Version

1.20.4

Mod Loader

Fabric

Mod Loader Version

0.15.7

Mod Version

18.0.3

Balm Version

9.0.6

Describe the Issue

The Sink is not acting as a water source. Instead, it is duplicating items when right-clicked with a stack. Note, it does still make the sound of water being bucket-ed.

Examples I tried:
3 empty buckets -> 5 buckets
5 buckets -> 9 buckets
4 diamonds -> 7 diamonds
7 diamonds -> 13 diamonds
5 ender pearls -> 9 ender pearls

It seems to be doing a (2x-1) on the stack you're holding. Not sure what the logic is there exactly.

Logs

No response

Do you use any performance-enhancing mods (e.g. OptiFine) or custom server distributions (e.g. SpongeForge)?

No response