Please read the pinned post on creating biomes and dimensions. Please put items for the new Mountains and Nether Updates in their proper categories. Remember portals are structures, that includes Nether portals.

Vote for an existing idea or New post

4votes
Laguna
3votes
The Broken Mirror Dimension
2votes
Badlands (Biome)
2votes
Shadow Relm
3votes
Mountain Trails
9votes
Exclusive islands biomes.
5votes
Cork Fields [Biome]
3votes
Nether Revival by changing the color
4votes
Better Swamp Generation
11votes
Mooshroom Realm
5votes
The Zeod dimension.
0votes
Burning Jungle Biome
5votes
exaggerated biomes
8votes
Food dimension
6votes
Nether oasis
13votes
Deadlands Biome
6votes
Stone Forest
4votes
Zenith Dimension
1vote
Cold Ocean
6votes
new Cave biome: Underworld Utopia
0votes
watshee dimension
2votes
Thunder dimension
11votes
Glowing forest biome
15votes
Lake Biome
3votes
Lavender biome
5votes
Decrease jungle rarity
1vote
The Crimson Dimension
9votes
Shadewood trees and "Lost" biome
5votes
Mini-Nether
3votes
Big Oak Forest