Please read the pinned post on creating new biomes and dimensions. Remember that individual items, mobs, and structures should still go in their own categories - this is not a category for entire updates.
Biomes and Dimensions
Vote for an existing idea or New post
3votes
5votes
2660votes
(Swamp) Fog
under review
7votes
1vote
4votes
4votes
4votes
2votes
3votes
2votes
2votes
1vote
3votes
8votes
0votes
6votes
1vote
8votes
1vote
4votes
165votes
109votes