Although the Nether biome is a hot topic, remember that items still should be put in their proper categories, even if they are Nether related. 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

12votes
Eroded Nether Waste Biome
14votes
Rename "Soul Sand Valley" as it contains soul sand AND soul soil
39votes
The Blazing Desert (Nether Biome)
25votes
Extinguished Lava Oceans
12votes
End Ports/Docks
6votes
The End Garden of Treasures
10votes
Magma Craters/Cooled Magma Craters
11votes
The withered nether biome
9votes
The cracklands dimension
41votes
A “Quartz Desert” Biome for the Nether
8votes
Dimension Idea: Oculus, a world made of glass
12votes
Nether Surface -- An incredibly harsh, Alien Planet
4votes
Add seed generators for different dimensions
12votes
Plant life in Soul Sand Valley biome
19votes
Purple nether wart forest
7votes
Temperate Forest
4votes
New cold biome
2votes
Savanna variant with short and bush oak trees
12votes
(Nether Update) Witherstone Caverns Biome
8votes
Fruitopia biome
5votes
Blue Nether Forest in/around Soulsand Valley
9votes
Sub Nether
12votes
18votes
Mushroom Biome for Biome Vote 2020
30votes
The Jungle Update: Jungle Terrain improvements
55votes
New Biome: The Gloam Cavity! [Nether Update]
9votes
Green Netherwart Forest
9votes
Dead Under Water Biome
6votes
The tiny portal
4votes
Inverted colour biome