Is there an existing issue for this?

• I did not find any existing issues.

Current Behavior

I am trying to use tanks with xp in them to repair items with mending. Placing an item into the tank input works as expected however when it moves to the output it overwrites whatever is already in the output voiding the item.

Expected Behavior

Not void items.

How to Test

1. Get a tank with xp in it.
2. Get a few items with mending on them.
3. Insert the items into the input slot one after another.

Local Environment

- **Operating System**: Windows
- **Java version**: 21
- **Minecraft Version**: 1.21
- **Version**: 7.07-alpha
- **Other Mods**: I tested with only EMI also present

Any Additional Information?

No response