Can someone tell me what you can use to break compact machines? When I try to dismantle some, the bar at the top of Wayla is red, which means that I'm not using the right tool.

I first suspected that this might be intentional, but the walls, which you can craft, affect the same issue. Therefore, I think that this is a bug.

When you try to take down one of these blocks, nothing drops as expected.

Can confirm this issue

i cry i just made an entire room full of automations then i try to move it and sad emojis all around

I've ran into the same problem playing on a server running version 7-0.2.21 (problem still exists on 0.2.20 as well).

fixed in v2.0.21