[X] Have noodle arm free pawns and give core dirt at same time
[X] When free have pawns grab crystals to bring to core
[X] Keep tunneling a large tunnel but make sure they move dirty to core so they don't get buried
[X] Wall stays out of way so they can work
[X] Maybe try drawing a new sigil, one that's specifically made for excavation and the movement of materials. Give it big, shovelike hands, and very, very strong arms.