Mahou Tsukai

- added 2 alternate modes to treasury projection gauntlet

- added page to book about the above

- removed familiar follow owner goal

- stagger tangible boundary tick times to reduce stutter every second

- re-added reality marble as datapack dimension. sword spawning is a bit wonky (sometimes doesn't happen), but at least the dimension seems to work ok, and even in 1.15.2 the sword spawning was a bit weird as well

- reduce tracking of weapon projectiles and view distance to reduce lag in the marble