added exception handling to effect permission setup
unsure if that pesky bug is fixed, as I could not reproduce it
delayed permission setup by 2s to reduce odds of collision
adjusted worlds.yml to make people stop asking the same question every day.
I try, but I don't have infinite patience. I'm not always going to answer questions about things explicitly stated and explained in the config files and in the wiki.
added waterlogged placeholder to block blacklist
unsure how to check for generic wet blocks like kelp and coral outside of explicitly listing them
removed op check from onEvent checks, as operator permissions seem not broken on the latest builds