You have probally already heard about the 1.9 server idea (p.s i came up with it) so ive made a world with whith commandblocks heres some examples: anti spawn grief, ranks!, custom mobs, dungeon with some loot, A freaking money system plus a shop!, a command for teleporting to spawn and even a spawnpoint setter! and all of that with just command blocks heres some more info it uses snapshot 15w45a a very very stable snapshot but not the latest becouse the latest snapshot is very buggy. im also working on a anti lag sys that clears items only and im thinking of adding custom items so what do you