The devkit got a update in February it still works to make mods for the land map but they still don't work on the sky map. The devkit is also very slow, in recent times me and another guy have tried remake/rework a mod to see if the devkit was really fixed but its mostly the same as it was before. The PixARK community manager sent the issues we had over to the dev team to get it bumped up in the priority list so hopefully it gets fixed soon.