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

4741votes
(Dimension) Sky lands under review
5809votes
Oasis under review
2015votes
Add natural events to the Nether. under review
4485votes
New Biome Called Cherry Blossom Grove under review
2480votes
Biome: Magic Forest under review
1165votes
Dream Biome! under review
1302votes
Make it rain in savanna biomes so that we can bless the rains down in Africa! under review
2835votes
Sandstorms under review
2163votes
Giants Biome under review
2257votes
(Swamp) Fog under review