it's as simple as
A-get slime god summon
B-have killed slime king (OPTIONAL unless you want statigel stuff, it is highly recommended)
C-have magic conch
then what you'll want to do is summon the slime god and then magic conch over to the other side of the map, his paladins will dissapear before he dissapears and then he will do his death animation, boom you've just killed the slime god in about 5 seconds. then do whatever, make a gelpick, get the corroslime staff, get the tomes, make gel darts, make a geltic blade, make a gunkshot, get statigel armor, the pre-WOF world is now yours to abuse.