[1.20.1] Compacting Drawers don't accept the insertion of downgrades if ANY slot has more whan 1 stack of item

[Blackalf14]

**Functional Storage Version:1.20.1-1.2.12

**Titanium Version:1.20.1-3.8.32

As the title says, if ANY slot of the Compacting Drawer got more than a stack of item, including uncompacted slots, it is impossible to insert a downgrade inside of it.

While in this case adding a downgrade shouldn't cause any issue, since there are more than a stack of ingots and nuggets, the downgrade insertion is impossible.

[GodTierUser]

Upgrades aren't working too

[Buuz135]

is that for 1.21?

[Blackalf14]

The issue happens for 1.21 as well I'm using:

**Functional Storage Version: 1.21.1-1.4.1
**Titanium Version: 1.21-4.0.34
**Neoforge Version: 21.1.115

So the current latest version for all.

And yes, I didn't think to mention it but if you have a situation where you added the downgrade first and then added the items like in this screenshot:

Then you cannot remove the downgrade or add any upgrades