Describe the Bug

allows the player to use two toolboxes (one with items, one without) and copy the items into the toolbox. this happens because the dropper fires twice (once when lever pulled and another when the dropper is assembled into the contraption

Reproduction Steps

1. make a minecart assembler with a chest, a block, and a dropper in a line (glue them together).
2. put the lever under the dropper and next to the assembler
3. flick the lever repeatedly and put it into the dropper if it doesnt work
4. items from the first toolbox would be copied (duped) into the second toolbox allowing you to double items

Expected Result

An empty toolbox is given the same items as the full toolbox meaning you doubled your items

Screenshots and Videos

No response

Crash Report or Log

No response

Operating System

Microsoft Windows 10

Mod Version

0.5.1f

Minecraft Version

1.19.2

Forge Version

43.3.0

Other Mods

N/A

Additional Context

N/A

Closing due to being a duplicate

This is a duplicate of #4880