I didn't want to use vanilla blockstates for a reason, by default if I have one blockstate for my block, it's okay to use it, but when I have two (in my case facing and growth) that means that I have to declare everything [facing] X [growth] times which is 28. I didn't wanted to declare 28 states, but I guess I'm gonna have to, unless there's a documentation for the custom loader with an example. (Again, forgedocs says something about the custom loader, but no example or the use of this new "loader" tag) Thanks anyway.