Neoforge Mods for Minecraft 1.21
Browse 1,532 free Neoforge mods for Minecraft 1.21 — popular picks include FoodAttributes, VoiceTrigger, Aetheria: Age of Oblivion.
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FoodAttributes
Makes each food give you a different attribute. This way, which food you eat actually matters.
VoiceTrigger
Control your game with voice
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
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
Armory API
A lightweight, cross-loader API for defining customizable tool and armor sets
Creative Tabs Sections (Deprecated)
Adds sectioned layouts to Creative Tabs, allowing items to be grouped with headers, banners, and optional animations. (Deprecated)
BaseLayer
BaseLayer is a lightweight and efficient mod library created by ArthurOrsi.
RinLib
Shared runtime library for RinChan Minecraft mods.
Lattice API
Lattice API is a lightweight NeoForge modding framework that removes boilerplate and streamlines content creation. It provides simple, unified tools for registering blocks, items, tags and more!
Sophie's Better Tables
Revamps loot tables and recipes with various mods and even base Minecraft itself!
TheTrackers
A projector mod that point where the entity is
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.
Marvel Metals
Marvel Metals adds powerful, hero-inspired metals and alloys into Minecraft. Discover rare ores deep underground, craft advanced tools and armor based on legendary comic style materials

Slime Tweaker
Small mod that adds a gamerule and config to change the size of spawned slimes.
Free Camera API Tripod
Adding and enabling Free Camera API features that require server interaction
Auralith Compat and Additions
Adds compatibility and additional features for the Auralith Modpack, while also functioning independently without the modpack
MisakaNetwork
A lightweight and efficient networking library.
Phat's Progression Framework
A modpack-configurable mining tier progression system for Minecraft, extending the vanilla tier system past netherite.
Networking
Universal Networking API for multiple MC versions and loaders.
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
Another Cobblemon Moves API
ACMA is a mod that merge move learning instead of overwritting the whole species.
Weights
A simple mod for entities, to have Weight and Mod Weight Library
Brea Nonatomic
A mod provides operator system which can create entities to follow and help you.
Combat State
Shared combat-state tracker for Minecraft mods and modpacks.
Tameable Bees — Ручные Пчёлы
Tameable bee. Follows you, protects you, and collects pollen. A new companion on your adventure
Turtle library
It adds various simple, but very useful classes for modders to enjoy.
SugarLib
A multi-loader Minecraft library providing easy-to-use configs for both developers and players.
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.
Recipe Ratings
A companion mod for Rat's Enrichment adding hyperspecific indicators informing players a little more about the the modpacks recipes
One Hit Punch
This mod adds a fist ( weapon ), with whom you can kill anyone! Even the Warden!
Flammable Tweaker
Edit which blocks can be made flammable or not.
MaidTelepathic & Ragdoll
A mod that integrates TelepathicMaid with the Maid Ragdoll Library.
Creative Tab Layouts
A lightweight API for creating page-based Creative Tabs with sections, headers, banner pages, and animated visuals.
how low can you go
Rewards you for going deeper in the world with increase spawn rate of ore except diamonds
Story Maker
Make epic stories without command blocks!

Chaotic Armor Trims
A mod for more armor trim capabilities