I work on the More Floors! mod and just saw this mod updated and it interested me. If you would like any help implementing floors I might be able to help.
Sure I'll help if I can. I only made this mod because the bio mod is broke and I wanted my wood floors back lol My next plan is to make it so all plates in the game will do what brick do and become floors. You can use this idea or take my code when i finish it.
yeah Im not sure how to code for that taking an item and allowing it to be placed (probably could look at bricks?) but the more floors mod allows you to craft wood tiles and picking them up returns wood
Do you want to add me on steam? so it is easier to talk about ideas