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
7512votes
Oasis
under review
6071votes
New Biome Called Cherry Blossom Grove
under review
6053votes
(Dimension) Sky lands
under review
3922votes
Sandstorms
under review
3450votes
Biome: Magic Forest
under review
2862votes
(Swamp) Fog
under review
2460votes
Giants Biome
under review
2373votes
Add natural events to the Nether.
under review
1520votes
1444votes
Dream Biome!
under review