Licochpo's Isopods

-Crafting dead leaves blocks now takes 4 dead leaves instead of 9
-Rotten logs, snags, small stones and clovers are now craftable (respectively with a log/plank/stone/grass and a dead leaves block)
-Trying to pick up a baby isopod with a bottle will now kill it instead of making it grow up
-Isopods are now easier to morph (1/15 chance instead of 1/25)
-Small stones now drop themselves when broken with a pickaxe, even without silktouch
-Dead leaf blocks are now uncraftable
-The isopods that spawned in jungles and sparse jungles now also spawn in the bamboo jungle biome
-Porcellio laevis are now slightly easier to morph compared to other species
-Trichorhina tomentosa now produce babies more often