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

4votes
Desolate plains
9votes
Kiwi Fruit Forests
4votes
Nether and End
5votes
Snow Temple
19votes
The Great Plains
4votes
The unstable world
5votes
Alcune idee
15votes
End Dimension Idea for changing the void
16votes
Ice Floes!
19votes
Tarlands
3votes
a thicket or meadow biome
10votes
Afterlife Dimension
17votes
New Jungle Trees: Purpleheart!
11votes
Flower Desert
3votes
Thin ice sheets in snowy biota
70votes
Warped lands (End update)
56votes
27votes
Sagebrush Steppe
3votes
12votes
DEATHLANDS
6votes
Arid Valley
5votes
Trading dimension
34votes
14votes
A counterpart to the nether
7votes
Granite Coast Biome
4votes
Leaf litter alley
15votes
Savanna subbiomes