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

1492votes
Giants Biome under review
927votes
Make it rain in savanna biomes so that we can bless the rains down in Africa! under review
585votes
Dream Biome! under review
2142votes
New Biome Called Cherry Blossom Grove under review
3254votes
Oasis under review
1263votes
(Swamp) Fog under review
2067votes
(Dimension) Sky lands under review
1417votes
Sandstorms under review
4786votes
Volcano Biome under review
1326votes
Biome: Magic Forest under review
1366votes
Add natural events to the Nether. under review