Neoforge Mods for Minecraft 1.20
Browse 1,039 free Neoforge mods for Minecraft 1.20 — popular picks include Dynamic Trees - Biomes O' Plenty, Umbral Skies, Alex's Caves.
Updated daily
Dynamic Trees - Biomes O' Plenty
Compatibility Mod between Dynamic Trees and Biomes O' Plenty
Umbral Skies
A mod for Twilight Forest-Aether content fusion

Alex's Caves
Explore six new rare cave biomes hidden under the surface of the Overworld...
Advanced Mining Dimension
Adds a dimension consisting just of caves
Geophilic
A subtle-ish overhaul of vanilla Overworld biomes! Reworked!
Voidscape
Delve into the depths of the Void
Climate Rivers
Make your rivers stop looking like mistakes – and start flowing with style.
Ocean Floor - Clay Sand and Dirt
Spawns patches of Clay, Sand, and Dirt, within the Deep Dcean layer of boring gravel
Habitat
[FORGE] Mod that aims to enhance the Overworld by adding content to old biomes plus in the future, new biomes.
Zombie Extreme
This is a Big Mod that adds a bunch of new mechanics and a large number of zombies and infected to your minecraft world. In order to study a new biome, you need a Chemical Protective Suit, if you do not break at least one part, most of the radiation will i
Medieval Buildings [Nether Edition]
New incredible medieval-style structures for the Nether!
Snuffles
Adds Snuffles, a new mob to snowy biomes!
Mushroom Quest
Forage mushrooms and live out your cottagecore fantasies!
Farmer's Cutting: Oh The Biomes We've Gone
Adds Farmer's Delight cutting recipes for Oh The Biomes We've Gone
Extended Mushrooms
Mushroom Sheep, Glowshroom & mushrooms are more useful! (Forge)
Regrowth
Creatures eat and regrow plants. Villagers improve their villages.
Snow Pig [Forge]
Ever wanted a pig in snowy biomes? No? Well here you go anyway!
Pufferfish's Biome Dither [Fabric & Forge & NeoForge]
Adds dithering on the biome borders to the game.
No-fly Zone
Disables flying in the configured dimensions, biomes and structures
[Let's Do] BloomingNature
Explore a redesigned overworld: new animals, reshaped biomes, livelier landscapes.
Macaw's Oh The Biomes You'll Go / We've Gone
A compatibility between Macaw's Mods and the different woods and stones of Oh The Biomes You'll Go / We've Gone
Spartan Weaponry: Twilight Forest
Addon mod for Spartan Weaponry that adds compatibility with Twilight Forest.
Feur - Extension Fossil
[Vanilla+] 15 new structures of old fossil, dragon skull and monster camps !
William Wythers' Overhauled Overworld
This mod overhauls all vanilla biomes, with different sub biomes!
Reintegrated: Chipped
Integrating Chipped into vanilla biomes and structures.
YUNG's Bridges (NeoForge) [1.20.4 - 1.21.1 ONLY]
Adds beautiful naturally generated bridges throughout the world
The Deep Void
Deep under the bedrock, a world locked in the abyss. Lurking, stalking, creatures wait patiently for prey.
Traveler's Titles (NeoForge) [1.20.4 - 1.21.1 ONLY]
Epic, RPG-like titles when entering biomes & dimensions!
Serene Shrubbery
Create lush gardens with new flowers and plants!
Overweight Farming
Overweight Farming is a small mod that aims to depthen and expand on minecraft's farming.
[Let's Do] WilderNature
All known animals from WilderNature - back with a new look and freshly revamped!
Macaw's Mystic's Biomes
A compatibility between Macaw's Mods and the different woods of Mystic's Biomes
BiomeSpy
Rewrites search algorithm for /locate and Nature Compass — 97% less time costs.
Underwater Village - Oceanic Structures
Discover a lot of new oceanic structures!
William Wythers' Expanded Ecosphere
This mod adds close to 200 biomes and aims to make the overworld more realistic and atmospheric
Netherite Tweaks & Fixes
Solves an issue that prevents Netherite (Ancient Debris) from spawning correctly in modded nether biomes.