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

28votes
Lavenders fields
22votes
The Mycosphere - a challenging new Underground biome
11votes
Biome Oversaturation/Biome Explorer Maps
30votes
End weather
436votes
Swamp Overhaul! (Pictures and Textures Included)
160votes
The Pillowrock Caves - A Late-Game Cave Biome Inspired by Real World Geology.
6votes
Less lakes and empty caves
41votes
Withered Biome(s)
3votes
Iron or Lead Wood Tree
19votes
A More Realistic Desert
9votes
Phantom Realm
8votes
Mirages!
10votes
Steppe
41votes
Forgotten Realm
34votes
Have biome transition appear smoother and more “realistic”.
13votes
Pillagers Dimension Or Unknown Dimension (Name Negotiable)
28votes
Salt Flats
7votes
Elder Dimension
4votes
nowhere dimension
17votes
Bubble Column Dimension
4votes
Ice Cap Biome
10votes
Viva Las Vegas Biome.
15votes
Bibliomania Dimension
4votes
The Below World Update (Part 5): Hazardous Atmosphere
32votes
Void dimension
37votes
Ice Age Dimension
25votes
Ice Dimension
2votes
The Iceland
5votes
Nothing Dimension
17votes
Obsidian fields Biome