Hey there CoolDude, lockpicks have been in vanilla since A18, they only work on safes though, not on doors. To plant seeds you need farm plots, also in the vanilla game for a couple of years now, and in this mod crafting these is gated behind a crafting station. Hope this info helps. In regard to zombie spawns, as long as you are not in the wasteland biome just having a sleeping bag down should stop respawns of zombies. The wasteland biome works slightly differently in A19, at night zombies constantly respawn, not sure how well you can block that in a POI though a bed should still work as far as I know.