CurseForge · Minecraft mod
AOSO BIOMES
19 new biomes (11 in the Overworld, 4 in the Nether, 4 in the End) with 8 new woods, new plants and geysers.
Quick answer
Which AOSO BIOMES release should I use?
AOSO BIOMES 1.1 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is AOSO BIOMES required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does AOSO BIOMES 1.1 need?
AOSO BIOMES 1.1. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add AOSO BIOMES without breaking your instance.
Built for AOSO BIOMES 1.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use AOSO BIOMES 1.1. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside AOSO BIOMES 1.1. It opens that exact file at the source.
About this project
What does AOSO BIOMES add?
AOSO: Biomes of the Realm
25 new lands for the Overworld, the Nether and the End. Made for AOSO, and it also runs on its own.
New lands grow in new chunks, so you can add the mod to a world you already have.
The Overworld
Maple Woods
Palm Oasis, in the deserts
Willow Marsh
Cedar Highlands
Wildbloom Meadow
Starfall Glade, where the stars of Gandi came down
Crownwood Grove of the old kings
Rift Scar, torn open by the Korz
Tidepool Shore
Lantern Hollow
Geyser Basin
Wonders of the Overworld
Skyreach Isles: islands float over the hills, and their springs fall to the land below.
Elder Wilds: colossal trees hung with lanterns, and great red mushrooms.
Frostspire Peaks:mountains crowned with spires of ice.
Scarlet Canyons:banded red hoodoos.
Cascade Heights:green cliffs streaming with waterfalls.
Glimmer Caverns: deep under the mountains, lit by blue crystal.
The Nether
Ember Reach: glowing ash and cinderstone spires.
Sulfur Springs:yellow crystal and venting geysers.
Wailing Grove:soulwood trees and ghost moss.
Bloodvein Hollow: veinrock, bone arches and bloodcaps.
The End
Starlit Grove: voidbloom trees on astral turf.
Crystal Expanse: spires of void crystal.
Aurora Fields: fields of glowing moss.
Shattered Reach: floating isles and shard spikes.
Eight new woods
Maple, palm, willow, cedar, crownwood and starwood in the Overworld, soulwood in the Nether and voidbloom in the End.
Each wood has its full set: logs, wood, planks, stairs, slabs, fences and gates, doors and trapdoors, buttons and pressure plates, signs and hanging signs, boats and chest boats, leaves and saplings. On Minecraft 26.3, shelves too.
And more
New flowers, cattails, lanterncaps, star shards and seashells.
New stone: riftstone, sinter, cinderstone and veinrock.
Geysers that throw you into the sky.
Works with
AOSO: the lands of its saga, in your world.
AOSO: Structures of the Realm: many of its places appear in these lands.
Everything is new and original: the lands, the trees, the blocks and their textures.
Project description from CurseForge.
Pick your setup
AOSO BIOMES by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
AOSO BIOMES versions and loaders
AOSO BIOMES 1.1
aoso_biomes-1.3.3-1.21.1.jar
31 Oct 2026
AOSO BIOME 1.1 26.3
aoso_biomes-1.3.3-26.3.jar
31 Oct 2026
AOSO BIOMES 1.0 26.3
aoso_biomes-1.3.2+26.3.jar
27 Oct 2026
AOSO BIOMES 1.0
aoso_biomes-1.3.1.jar
27 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.