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

7votes
New End Biome: Twisted Swamp
3votes
(Biome Variant) Lake
2votes
My take on an end update
11votes
3votes
17votes
The Ocean Abyss
5votes
Dragon World
7votes
Blazing canyon
6votes
The deep
4votes
Tiny survival!
4votes
More Levels Until You Hit Bedrock
6votes
Deeplushate Caves!
8votes
Ancient Builder Dimension
3votes
Beacon opens up new dimension
8votes
Nature Update
7votes
THE MOBS AND BIOMS UPDATE
7votes
more detailed rivers
5votes
18votes
Improved Jungle
6votes
World's Edge biome
15votes
Forest Generation
11votes
Lions and dangerous jungles
9votes
lush island
3votes
Sunken Desert temples
8votes
The corrupted Wastelands (dimension)
5votes
More Dimensions like The End
9votes
A biome in the End
5votes
illuminated caves