Minecraft Version

1.18.x

Mod Loader

Forge

Mod Loader Version

40.1.68

Mod Version

4.0.2

Describe the Issue

When ctrl-clicking on a stack in a backpack from Quark Oddities to move a single item into my inventory, it clones the entire stack into the target inventory, though reduces the original stack's amount as expected.

Before

After

Logs

No response

Do you use any performance-enhancing mods (e.g. OptiFine)?

FerriteCore, Radium Reforged, Rubidium

The same issue arises with Modern Industrialization. For reference, this is the slot class I'm using: https://github.com/AztechMC/Modern-Industrialization/blob/master/src/main/java/aztech/modern_industrialization/inventory/HackySlot.java.