Neoforge Mods for Minecraft 1.20
Browse 273 free Neoforge mods for Minecraft 1.20 — popular picks include The Twilight Forest, Blue Skies, YUNG's Better Caves (Forge/NeoForge).
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The Twilight Forest
A realm basked in mystery and eerie twilight, you will overpower terrifying creatures and secure the adventure of a lifetime; in the Twilight Forest.
Blue Skies
Blue Skies is survival mod that adds aspects like dimensions, dungeons and more in a light and dark scenario.
YUNG's Better Caves (Forge/NeoForge)
Overhauled cave generation, underground lakes and rivers, lava oceans, and more!
Traveler's Titles (Forge/NeoForge)
Epic, RPG-like titles when entering biomes & dimensions!
Geophilic – Vanilla Biome Overhauls
A subtle-ish overhaul of vanilla Overworld biomes! Reworked!
Ad Astra
Live long and prosper, Ad Astra!
The Bumblezone (NeoForge/Forge)
An unBEElievable dimension full of bees to BEEfriend!
Incendium
New biomes and structures with the vanilla blocks! (1.18+)
The Endergetic Expansion
Overhauls the End's visuals with themed and wildly diverse biomes!
Explorations
adds more vanilla style structures to the game
Hearths
A handful of additions to vanilla Nether biomes
Deep Aether
An addon for the original Aether mod, aiming to show the deepest lands of a forgotten paradise.
The Outer End
An End Expansion mod that improves the lackluster End Dimension
Jaden's Nether Expansion
Nether Expansion is a Vanilla Friendly mod that aims to improve & add new content to every aspect of The Nether
Amplified Nether
256-tall nether with 3D biomes, mountains and more!
Feature Recycler
A simple mod that prevents crashes between world generation mods caused by Minecraft's Feature Cycler.
Monster Plus
New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!

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
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.
Medieval Buildings [Nether Edition]
New incredible medieval-style structures for the Nether!
No-fly Zone
Disables flying in the configured dimensions, biomes and structures
Feur - Extension Fossil
[Vanilla+] 15 new structures of old fossil, dragon skull and monster camps !
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!
Underwater Village - Oceanic Structures
Discover a lot of new oceanic structures!
Cataclysm Dimensions
Place each structure from the L_Ender 's Cataclysm mod into different dimensions
Shadowlands
Adds 4 new dimensions each with biomes and dungeons, there's loads to explore!
Survival island
Try to survive in a world made up of islands!
Astral Dimension
Explore 2 magical dimensions shaped by the will of a multidimensional being.
[Axanthic Studios] Lands of Icaria
AGS presents: A vast new dimension inspired by ancient Greek and Egyptian mythology.
Gaia Dimension
A world full of minerals, crystals, and gemstones
The Afterdark
A truly immersive Deep Dark alternative dimension with many secrets and resources hidden behind. Explore a new world brought to you from the evil of the Deep Dark.