Water Bucket Issue

**Describe the bug**

It stacks the water buckets whenever I put water inside the buckets but every time I use the stacked water buckets it uses the ENTIRE stack instead of just one.

**To Reproduce**
Steps to reproduce the behavior:
1. Stack up water buckets
2. Use it on something and youll see the result
3. Youll see the error after

**Expected behavior**
It was suppose to just use one water bucket instead of the entire stack

**Screenshots**
None

**Version (please complete the following information):**
- Minecraft Version: [1.20.1]
- Mod Version [2.1.0]
- Java Version [18.0.1.1+2-6]

**Other mods**




**Crash log**
It didnt crash

**Additional context**
https://youtu.be/BYO3zECj7EE

-YT Vid Showcase

No source file, test, or entry point is named. Start by reproducing the issue in Minecraft 1.20.1 with AllStackable 2.1.0, then locate the water-bucket stack handling. Done means using one bucket from a stacked set consumes only that bucket, with the behavior verified in a regression test or repeatable manual check.

Written by the indexing model from the issue text.