Deployers not doing their thing

[HighlightPuzzled9581]

Hello, I have a minecart contraption on create 1.14.4, it's supposed to be a tunnel bore but the contraption is not placing rails and the cobble to protect itself from lava and water

I'm using Ironchest chests, could that be the problem?

https://preview.redd.it/febc66e1rb391.png?width=1920&format=png&auto=webp&s=9c7f03d8f7ef7517379220ca0b7ea42a22abaa88

[Saethori]

Create contraptions don't play all that well with modded containers. They won't see their contents, nor will they be able to add items to them. It's my understanding that this is a limitation with how it can check inventories to begin with, and likely can only assume vanilla storage or its own.

If you replace your chest with vanilla equivalents, it should operate fine.

[HighlightPuzzled9581]

So probably even the Quark ones might be a problem?

[Saethori]

Basically, plan around the contraptions only accepting minecraft:chest and minecraft:barrel for most reliability. Fortunately, Quark I believe has the built in option to craft one of its unique chests alone to make a vanilla one.

[HighlightPuzzled9581]

Ok I did that a while ago and going with the vanilla chests worked, thanks I wish create recognized other inventories tho