Minecraft Version

1.12.2

Immersive Engineering Version

0.12-98

Expected Behavior

when crafting items with a stack size of less than 64, the maximum number of items that can be picked up with the mouse or can be in one inventory slot after crafting should be limited by the stack size

Actual Behavior

stack(64 items) of chestplates(non-stackable) or hop graphite rods(16 in stack) can be crafted and used. this causes serious problems with custom recipes(for example barrels, drawers, backpacks, buckets) allowing to dupe or just strange behavior in some cases

Steps to reproduce

insert blueprint that allows to craft hop graphite rods into slot for blueprints in workbench. insert 4 stacks of hop graphite into ingredients slots. click shift + lmb on output slot to get 64 rods in one slot, while their max stack size is 16

I'm not a developer, so I don't claim to speak for them, but what I've seen is IE for 1.12.2 is very much out of support, which makes sense considering that version was almost 5 years ago.

Oh you are on 1.12?!
I thought when you talked about this on discord you were in an actual current version.

We provide zero support for this one.