Neoforge Mods for Minecraft 1.21
Browse 551 free Neoforge mods for Minecraft 1.21 — popular picks include R's Vertical Slab, Subnautica Internal Modules, JUMBLE'S BUNGALOW.
Updated daily
R's Vertical Slab
Light mod that add vertical slab in minecraft.
Subnautica Internal Modules
Subnautica... In minecraft.... In minecraft!!!!
JUMBLE'S BUNGALOW
This creative-based mod adds bright neon cosmetic blocks, bioluminescent plants, and weird alien music discs to the game. You can also open a portal to an empty, dark cave dimension and build a new world from the ground up!
Everything Expanded
Expanding upon nearly every aspect of the game with various additions. Made with MCreator
Dino's Expansion
welcome to Dino's expansion where you can upgrade your worlds with chaos
The Ebutale
A vibrant new dimension, The Ebutale. Includes new structures, mobs, biomes and more!
Create TrackSta (Stations & Tracks)
Mod that adds building blocks for tracks and stations. e.g. Platform Sign Blocks and Noise Isolation Walls.
GrassCraft
This is a mod that makes grass more useful!
Double U
This mod adds lots of Cool, Useful, Funny, and potential SCARY things to Minecraft!
HissTickBoom [BNB Standalone #2]
Makes Creepers even more painful to deal with!
Biome in a Bottle
Adds tools that allow you to pick up and move biomes from place to place.
Multiple Dragon Eggs
Drops an extra dragon egg each time a player kills the Ender Dragon for the first time.
Stats Overlay
Minimalist in-game HUD to monitor your world statistics. Easily track your FPS, location, progress, and others.
Mini Ender Chest
Adds a cheaper, smaller version of the Ender Chest, entirely in a datapack
Arcinite Mod
A mod that adds a new ore type
Lenar's Additions
A mod that brings my ideas to life in the game (or at least the ones I manage to implement!)
BossReng's UI Mod
Boss_Reng and various Lofi music creators bring you the best visuals and the most comfortable acoustic experience in Minecraft!
Hadean Depths
Adds 50+ new fish and completely reworks fishing progression!
AUDIOLOGS from FOC
This mod adds all audiologists from the legendary game "Transformers fall of cybertron" with the opportunity to listen to them!
THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!

Project: Nuclei
Adds uranium ore, lead ore and an enrichment process for making uranium rods. Also adds graphite rods (crafted with coal), a nuke, a radioactive seperator and various crafting components. In general this is a (kinda) scientific industrial progression mod.
Colorful Bottles
Decorate your storage with Colorful Bottles!
Create: Nuclear Age
A fork of Create: New Age without all the electrical stuff. Only nuclear and thermal stuff!

Void Fire
Adds purple end style fire to minecraft.
Hallownest's Remains
This mod adds the remnents of the ancient civilizations of Hallownest and Pharloom from Team Cherry's Hollow Knight and Hollow Knight: SIlksong.
Home Decor
This mod adds various decorative blocks.
Handyman
A simple quality of life datapack that adds interactive block features like fence stripping, breaking wall connections, and trimming mossy blocks.
DeadyPooly
Become Dead Pool, interact with Dead Pool breaking the 4th wall
Doors On Stairs!
Doors on stairs. Doors on trapdoors! DOORS ON EVERYTHING! Doors in the freakin' AIR!
Mossy Forests
This Mod adds Mossy Forests to minecraft!
Nonsense
A new dimension with unique and creative biomes ...
AgonyMinus
Adds various gimmicks and items and critters and whatnot
Revamped
This mod adds more vanilla feel additions to the game.
Mobius
A Vanilla+ expansion featuring a mob leveling system, new ores and gear, lucky bags, and tea brewing.
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
Flourishing Moss
An architectural addon for Bricktopia that introduces four distinct stages of moss growth to all blocks. Easily customize your builds using Moss Powder to grow moss and the Moss Scraper for instant removal.