[1.20.1 Forge] Item duplication bug with Tetra

[JackNeksa]

Issue

Sorting in tetra's workbench in specified condition causes items to duplicate or disappear.

To Reproduce

• To Duplicate

1. Place the workbench and open it.
2. Put any item of any count in its slot.
3. Press the sorting key or the sorting button.

• To Disappear

1. Place, then put nothing in its slot.
2. Sort.

Enviroment

• Minecraft 1.20.1
• Forge 47.3.33
• Inventory Tweaks Refoxed 1.2.0
• mutil 6.1.1
• Tetra 6.8.0
• No other mod installed

[Roguelife1215]

I've encountered this issue too. Here's my mod list. The trigger for it is way too easy: just place the item you want to duplicate into the slot, then keep clicking the middle mouse button to sort—this allows infinite duplication of a large number of items!