how do you figure out the recipes yo that's that's that's a good question that's a big brain that is mark sitting around in his little chamber in his vault going twiddling his fingers around like this and be like yes iron ore that's going to go into a smelter which will produce iron ingots I don't I don't think that's actually how it happened but mark has like a bunch of spreadsheets that he just like compares things and then like if I change this how will this affect the rest of the game and then it does like tests I think I believe mark can also like in the editor just like switch out things and test them out for himself and be like how did that affect this thing, I don't know it's really I don't understand the process fully myself even though mark explained it to me, so yeah it's tricky