Tri Towers Challenge

More fixes to all rooms "failure" conditions which still didn't work in most cases

A cactus  was moved that kept killing bunnies as they spawned.

The bats time was increased 60 seconds and "additional" bats time was slowed.

the wooden starter sword was give unbreaking 3 and the wheat seeds chest was doubled (for no other reason than "why not"

creepers spawn less often in the zombie maze

sugar cane can now appear as a reward

gravel amounts were tripled as a reward and coal was quadrupled (as lots of the villagers have hand-ins needing flint and coal)

the zombie in the evoker room were moved a bit, hopefully they kill the evoker less often :)

the "inside the room" area was expanded slightly so you can (if you desire) stand in the walls and fight. this was does mean the very outside corner of the tower now counts as inside teh room but it doesnt reallty change much. its just less than ideal.