Make the Tough as Nails mod work better with the Betweenlands' enviornments and events.

If Tough as Nails is installed, make the player's body temp. warm and thirst go down slightly faster. The Betweenlands is a lush swamp and swamps IRL are quite hot, so, makes sense I think. During the Christmas event, make the players body temp. drop so they're freezing, so they have to rely on Tough as Nails' Wool Armor and such. During heavy rain, make the players body temp. drop a bit, since well, rain is cold IRL. During the Halloween event, not sure how that one would affect body temp.

Please also add compat for Simple Difficulty. It's a successor of TaN with the same temp and thirst mechanics plus some extra stuff. As it is now, temperature works but you can't drink directly from swamp water. This is a bad idea anyways and drinking impure water gives you negative status effects, but drinking swamp water requires you to immediately make glass bottles.