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

3votes
The Labyrinth World
9votes
Celestial Dimension + Sky Conduit
2votes
Dragon stone (part three)
3votes
Realm of oblivion
4votes
upgraded bee hive
6votes
BIOME: DESERTED PLAINS
7votes
New cave form
5votes
Hot forest and termite hills
6votes
Bone Stalactites in the Nether
6votes
Giant Flower Biome
3votes
Phantom Dimension
3votes
New world type: Apocalypse
12votes
Utopia dimension (Portal found in jungles)
3votes
Tight oak tree biome
3votes
Twisted Dimension
2votes
Asphalt Lakes - (Mini-biome)
1vote
The EndLands
7votes
glacier cave
4votes
Arachnid Dimension
2votes
Branch dimension nether
5votes
Thick forest biome
8votes
The Infinity boss, and the Endless dimension
5votes
between lands
7votes
Molten Forest Biome
5votes
The Forest of Truth (Dimension)
2votes
Tryx dimension
4votes
the overgroth *edit*
15votes
Differentiate the Giant Tree Taiga and Giant Spruce Taiga
10votes
Coastal rock Forest biome
5votes
Canopy Generation: The Third Layer