Neoforge Mods for Minecraft 1.21
Browse 118 free Neoforge mods for Minecraft 1.21 — popular picks include XxCreeperxX's Zombie Expansion, World Expansion, Distant Lands.
Updated daily
XxCreeperxX's Zombie Expansion
A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more
World Expansion
This mod upgraded vanilla biomes and adds new ones for a more interesting journey around the world! Update 1.0.0 - Savanna and Dark Forest
Distant Lands
Discover immersive biomes inspired by Brazilian flora, 500+ blocks, Carpenter Table, Hollow Logs, and Crawl for hidden adventures!
Flora Expansion
Expanding Minecrafts flora with new plants, crops, blocks and mechanics
RoseBackport
Adds rare classic red and blue roses to specific biomes in your world!
Tectonic Layers
Stacks Nether and End layers inside the Overworld, with native layered terrain, biomes, fog, lighting, portals, and dragon support.
Biomes O' Remin
Small Compatibility between Biomes O' Plenty and Realistic Minerals, adding Rose Quartz to the Quartz tags.
Arts & Crafts x Nature's Spirit
This mod adds integration features for Arts & Crafts and Nature's Spirit for a smooth gameplay experience!
stupid horror mod
this is a joke horror mod that adds a scary biome, where you have to kill scary creatures to collect scary souls to later craft into a boss altar and fight the boss. there is an ingot with good weapons that can take down most of the scary creatures.

Alternative Twilight(Remastered)
Added more mechanisms to the bosses of Twilight Forest, making it more time to prepare for them
Contentcraft
ContentCraft adds features and mechanics that expand on Minecraft while keeping the vanilla feel!
Desolation: Reburn
Adds the charred forest, a spoooooooky biome to the Overworld!
Alternative Twilight (Remastered version)
Added more mechanisms to the bosses of Twilight Forest, making it more time to prepare for them
Xenogenesis
A biomechanical horror mod inspired by Alien and Prometheus. Discover sealed underground structures, parasitic life cycles, facehuggers, and xenomorph-like organisms waiting to be unleashed.
TwilightLuckyBlock
[DISCONTINUED] (TWILIGHT FOREST MOD IS REQUIRED!) MyLuckyBlock addon for twilight forest mod.
android vs apple
Android, Apple, Xiaomi – they all have their own unique biome
Scoobyland - Create and Friends
Discover a lightweight, multiplayer-optimized modpack that supercharges your vanilla Minecraft into vanilla+++ experience! Dive into Create’s innovative mechanics, explore vibrant new biomes, and savor Farmer’s Delight for a fresh adventure.
Hudier
Shows a live Paper Doll of your character, riding status, biome, time, and day on your screen. Fully customizable!
Superflat Structures
Lets all structures (biome dependent) generate in all superflat presets!
Climatic Plants
Temperature now matters, no more growing spruces in a tropical forest!
More Spring to Life
Transform your Minecraft world with brand-new flora, fauna, and mechanics across multiple biomes! This mod breathes fresh life into Birch Forests, Swamps, Badlands, Deserts, and Savannas, introducing new animals, plants, and interactive features.
end Update (Enderite & Biome Expansion)
Ever want an end update? Then download this mod and get it with 4 new biomes and tons to explore, get out and face the end
Disposable Compass
Turn Nature's Compass and Explorer's Compass into one-destination navigation items with shift-right-click search-next.
Geologica
Overworld biomes with natural rocks and sinkholes without adding bloat.
Added Things
Random added features like ores, tools, biomes, dimensions & more. Oh, and there is a Deepslate Instant Mining Enchantment.
SuperRH bosses
This mod adds some uh cool stuff like a very strong boss and a total red biome
Trillion O Trees
An overworld mod adding many more tree types and forests... some added structures too
Smith That!
Smith That! overhauls the Vanilla Smithing mechanics to accept universal tags, allowing you to seamlessly upgrade your gear from Vanilla, Twilight Forest, Aether, and beyond!
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.

Lavastone Biome
BOOM! Explosion!! Lava!!! Yeaah!!
Feningland
A Mod Aiming to Revive the feeling of classic 1.12.2 mods by including lots of Dimensions,Biomes,Entites,Weapons and a whole lot more.
Nether's Paradise (Hell's Paradise)
Adds Biome, Powers, Mobs, Weapons ect... from Hell's Paradise !
Uniform Grass Color
This mod makes it so all grass looks the same! Sometimes when you find the perfect building spot you just cannot build there because of how badly the mix of biomes is, but when installing this mod, it allows you to easily fix this!

Sweetymod
A sweet mod that adds a new candy-themed dimension, complete with new blocks, items, and a biome to explore.
To Adventure
Explore new custom biomes, upgrade your skills, and battle unique monsters in your journey — your adventure begins here!
Acatar
Mod created by Phax709 that improves the basic content of Minecraft by adding new biome, ore and blocks, this mod is more based on exploration with plants and trees different from what Minecraft offers.