thank you! yeah the material accumulation part of the whole 'crafting mechanic' could use some work; it's kind of fiddly to actually use.
there's a weird little ASCII-art diagram of the world map in the walkthrough section. prior to 1.1, the world map was a 7x7 square with the corners missing; the 1.1 patch added three more rooms in the southeast, so now it's kind of lopsided.