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.

Vote for an existing idea or New post

7041votes
Oasis under review
5731votes
(Dimension) Sky lands under review
5617votes
New Biome Called Cherry Blossom Grove under review
3632votes
Sandstorms under review
3190votes
Biome: Magic Forest under review
2700votes
(Swamp) Fog under review
2387votes
Giants Biome under review
2279votes
Add natural events to the Nether. under review
1470votes
1391votes
Dream Biome! under review