At the minute, from what I've played of the game, the building is really fun but also really tedious. Not only are resources (logs in particular) slow to come by in the amounts you'd want for building, the solidification/hardening mechanic where you can't pick blocks back up is really dissuasive for building, in that it takes forever to break even single blocks once you've placed them down and the time has passed. My suggestion is to add a crowbar (craftable...