I was thinking about having a simulation training building where you can practice fighting enimies in various levels. Ex: Say u r trying to kill the jk, but keep failing. the simulation room allows you to do practice fights against the jk and his minions. basically, u get transported to the jk throne room. the exact same replica of the real one. but keep in mind it is a training room. it doesn't cost energy, but u dont et any cr or mats from defeating him or his minions. once u die, the simulation is over. u can also do a simlation with a group. u can do the same with bosses, danger rooms, arenas, and ony other levels. u can even make your own simulation.
there could also be sort of an museum contributed to the different types of monsters and how to fight them. like say u r failing at killing develites. the museum lets you find out more about them and better strategies about how to kill them, according to your equipted gear. they could so you like holograms about the strategies and such.
there could also be a place for equiptment. the place tells u more about them and lets you test hem out against various enimies from the clockworks. of course, once you walk out of the room, it dissapears from you.
So, wadaya think?
EDIT: derp. i just realized this should be in suggestions. can someone move it? cause i don't know how.
Could be more well written, but I like your suggestion. +1