Hey, I kept searching other issues about printer not working but none of them worked for me yet.
I am using Cosmic client 2.0 with schematica. All of schematica works for me besides the printer section. Might it be because of the (modpack) since the server allows printer i have no idea what to do.

Okay i got it to work i can now click the print button and it makes movement. Now the only problem is that the blocks aren't placing. I tried all the block placement options but none work

Test if it works with only Forge, LunatriusCore and Schematica.

Closing due to lack of feedback.