Neoforge Mods for Minecraft 1.21
Browse 168 free Neoforge mods for Minecraft 1.21 — popular picks include Fiw Custom Items, Orcore (discontinued), CapeLib.
Updated daily
Fiw Custom Items
A data-driven custom items framework for Fabric or NeoForge. Define NBT, Attributes, configurable abilities, mechanics, curses, upgrades and more entirely through JSON no coding, no restarts.
Orcore (discontinued)
The Core mod for ItsOriginal's (and other's) mods.
CapeLib
Adds cape library feature so you to get cape in game.
Easy Bee
A completly new way to trasport bees with extra tweaks
ServUI
A user-interface based library useful for creating front-end UIs for existing game screens on both NeoForge and Fabric
Capix!
A small API mod that allows Mod Developers to add capes to their mods
The Flattening
Simple vanilla-client-friendly mod to add anvil-flattening recipes via datapack.
VRRW animation - OBJ ANIM
Exchange Items, blocks, Steves, entitys to Animated OBJ
e418
[in development] A library mod providing support for data-driven gameplay events.
Easy Freezing
A mod that allows you to Freeze Time around you at will! Try with multiplayer and things get confusing fast!
Pokeballs to the Walls
Cobblemon addon that ports Gravelmon Poke Balls and adds orange and purple apricorns without the Gravelmon or GEB dependency.
CustomMeteorJS
Using KubeJS to customize the meteorite of AE2
InputEngine
InputEngine is a cross-platform project designed to capture custom keystrokes from the Minecraft client and transmit them seamlessly to the server.
Fennec: Jukefox
Music assets for the Fennec modpack
Sable Encounters
way of making sable sublevels spawn with entities/structures
Lightning Lotad [Remastered]
This is a recreation of the 1.6.4 mod, "Lightning Lotad", brought to Minecraft 1.20.1 This mod adds new tools & weapons as well as new materials and blocks!

FoodAttributes
Makes each food give you a different attribute. This way, which food you eat actually matters.
WeatherCore
Library mod for registering custom weather conditions
Foodtweakerr
Customize any vanilla or modded food’s stats, effects, attributes, and behavior through JSON configs!
Juix Resources (mod version)
Mod enabling Juix datapacks' custom textures
Actor
An API for controlling Player Actions
Epiphany - Modular Skill Tree
A Data-driven Modular Skill Tree API mod
Canalize
Canalize breaks the terrain generation framework of the original Minecraft, offloads the core heightmap calculations down to the C++ layer, and bridges them back to the Java game
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Poofy's Uncraftable Recipes+
This mod adds over 280+ crafting recipes to vanilla Minecraft!
Trillion O Trees
An overworld mod adding many more tree types and forests... some added structures too
Phat's Progression Framework
A modpack-configurable mining tier progression system for Minecraft, extending the vanilla tier system past netherite.
Spell Lib
Adds a bunch of spells for other projects to use, with customization. Makes projects that want to add spells easier to make, with any casting system.
Sophie's Better Tables
Revamps loot tables and recipes with various mods and even base Minecraft itself!
Auralith Compat and Additions
Adds compatibility and additional features for the Auralith Modpack, while also functioning independently without the modpack

Slime Tweaker
Small mod that adds a gamerule and config to change the size of spawned slimes.
plugins+ mod
this mod is a minecraft neoforge mod that adds multiple vanilla+ plugins that allow you to play Minecraft easily and not have to struggle with too many modloaders
how low can you go
Rewards you for going deeper in the world with increase spawn rate of ore except diamonds
euclidia
Adds Neural Network Powered Epic Fight Mob Combat
Story Maker
Make epic stories without command blocks!
XiaoShi's Furniture
A Minecraft furniture mod that adds interactive furnishings with GeckoLib 3D animations, bringing life to players' kitchens and laundry rooms.