Modify IguanaTweaks config

Undoes most/all of the nerfs IguanaTweaks makes, but leaves in features
such as pickaxe level boosting (minus the nerf) and extra modifier slots
(minus the random crap).
Merge pull request #2 from Spyboticsguy/iguanaPatch

Modify IguanaTweaks config
herp derp random can't be 0
Merge pull request #3 from UndeadZeratul/Dev

herp derp random can't be 0
Merge pull request #1 from Nincraft/Dev

Dev