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

6170votes
Volcano Biome under review
2601votes
New Biome Called Cherry Blossom Grove under review
1554votes
Biome: Magic Forest under review
1018votes
Make it rain in savanna biomes so that we can bless the rains down in Africa! under review
1660votes
Giants Biome under review
1533votes
Add natural events to the Nether. under review
2723votes
(Dimension) Sky lands under review
3800votes
Oasis under review
748votes
Dream Biome! under review
1442votes
(Swamp) Fog under review
1694votes
Sandstorms under review