Neoforge Mods for Minecraft 1.21
Browse 18,783 free Neoforge mods for Minecraft 1.21 — popular picks include Unbeaten tree, The Ardium Adventure, Flat dimension.
Updated daily

Unbeaten tree
more realism in your minecraft

The Ardium Adventure
Ardium and associated items and mobs.

Flat dimension
The FLATEST DIMENSION in MINECRAFT

EasyLife
Adds simple but powerful items to make survival easier and more fun. Gain speed, jump higher, and heal instantly with minimal effort.

saphir's epical modded game
warning: this mod is very epic

Evoker Prevention
Prevents Evokers from spawning.

minon mod
this mod add the, minon biome, and minon pickaxe, minon painting 1 by 1 btw, and minon block

Speedy's More Biomes
A mod that adds unique biomes and blocks to your game to make exploring more fun!
GL Breaker
So basically, this doesn't ACTUALLY BREAK OpenGL. It instead causes visual effects with the /glbreaker command. If you've experienced epilepsy or any form of seizures in the past, do NOT play this mod!
Incredible Dumb Tools
A pre-pre-preAlpha Project made by GyrosLord5 with dumb tools

Codwiz
A mod all about cods and Codwiz!

Placeholder SMP
Modpack for the placeholder SMP :3

Starter Cabin
Starter Cabin is a Minecraft mod that lets you save a player-built structure and automatically place it near the spawn point of any new world.

Tianshu Library
A comprehensive local AI library integrating llama.cpp (JJML JNI), sherpa-onnx, and ONNX Runtime to power fully offline LLMs, speech recognition, and text-to-speech directly in-game.

ItemSplitBugFix: ReForged
A fork of the “Item Split Bug Fix” mod, developed by Iwaliner for version 1.20.1, adapted for version 1.21.1

MIECRAFT
The world cracks. Null is close.

Create: Salvage Continued
An unofficial continuation of Create: Salvage. Use Create contraptions to melt unwanted tools back into resources.

Epiphany - Modular Skill Tree
A Data-driven Modular Skill Tree API mod

Scripted Vision
Cinematic commands for mapmakers: cameras, entity tracking, fades, flashes, and on-screen prompts.

Ultrabright Lib
Adds support for light levels above 15.

Empty Hand Keybind - Hold Onto THIS
A quality-of-life mod that adds a configurable hotkey to instantly empty your hand stashing your held item into your inventory and free up your hand, then press again to grab it right back.

Rubric
Multi-loader Minecraft mod configuration library.

Jes's Multipots
A Neoforge 1.21.1 Minecraft: Java Edition mod with the express purpose of merging potions together.

MatchMaking
A framework for organizing team PvP matches with flag capture, custom kits, — all configurable in-game without editing files.

Mainworld
Mainworld... mod introduces several new mechanics,items,and armor. it also adds about 30 diffferent structures,each suited to its own biome,as well as new biomes. Explore the world and discover its fill potential, know that they are always watching...

Simple Carpentry
Better way to work with wood

CozyBlocks
Cozy Create adventures: Build, chill & explore.

BlazePunk
A create mod- centered pack that adds various vanilla+ and performance mods.
Create: Snowfall
Automate and survive the eternal frost.

SPS Customizer
Allows Mekanism's SPS to use custom recipes through JSON.

Gladiator's Quest
A mod that adds a mysterious amulet that gives bonuses when used and... unexpected punishment?
Creation
An modpeck thats full of create mods and train gen mods

infused books
infused books adds crafting recipes to enchantment books, such as a diamond + book + ender pearl + bottle o' enchanting for fortune!

Ratty Helpers!
A mod that adds RATS, this mod lets you tame and cach rats to keep as pets.

OST Orchestrator
lets you configure what background music plays in what context.

OptiMix
HUD & utility mod for Minecraft that gives you control of your screen.