Neoforge Mods for Minecraft 1.21
Browse 18,783 free Neoforge mods for Minecraft 1.21 — popular picks include StockMarket wAPI, Undercraft, The Divine Engine.
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StockMarket wAPI
A virtual stock market mod for Minecraft 1.21.1 (NeoForge) with AI-driven news and real-time price changes based on player demand. Uses a custom currency (KABU) and relies on aidbwapi_core for AI and data storage.

Undercraft
Undercraft adds Undertale items and armors into Minecraft, with accurate mechanics!

The Divine Engine
The mod adds Industrialization, a couple of new ores, machines, structures, and some other things (The mod was made on MCreator by a newbie)
![Ender Lens [Picture Mode Addon]](https://cdn.modrinth.com/data/QYVhJjrk/041c0a6a93bd36a00d0079f4481b1036744b0318_96.webp)
Ender Lens [Picture Mode Addon]
An addon for Picture Mode on NeoForge 1.21.1 that replaces button access with an Ender Lens block.

Research Tree
A Research Tree mod for all of your needs. Supports many things and is fully data-driven!

Energy Evolution
an energy evolution tech tree mod

Zay'z Bow
This mod adds lots of arc for lots of power

Beacon Effect extractor
Adds a new craftable item to add your own effect to beacon

Spynko's Morning Star
Tired of phantom in late game? Now you can skip (almost) every night with this magic item!

Monte Create
A custom-built pack centered on the Create mod, with quality-of-life and exploration enhancements for friends to enjoy!

Super Glow Lichen
Can't distinguish between Diamonds and Glow Lichens? Try this!

Compressed Blockss
You can compress your blocks! 18 levels of compression! A French description is available ! You can compress your blocks! You can go up to 18 levels of compression!

The Silly Mod
A Minecraft mod that adds lots of new silly things!

No Equipment Drop
Possibility to remove equipment drop from mobs

Lucky Rabbits
Adds More Uses To The Rabbits Foot :]

GarticPotions
Gartic Potions is a mod for ultimate stupidity where their are custom potions and items that are OP.

Mighty Hammers
Adds vanilla-friendly tiered hammers with unique charge attacks and enchantments.

Zombie Have Ears
Zombies hear players talking through Simple Voice Chat and come investigate the sound — loud voices carry far, whispers stay hidden, walls muffle everything. Server-side.

Starbox Cassettes
New cassettes for Vista made by different people

End Expanse
Expands the End in vanilla style: two silent biomes, a ruined citadel, a rideable sky ray and the void crystal. Nothing that breaks the atmosphere.

Aeronautics: Complete Warfare
A Create Aeronautics modpack with all the addons necessary for making wars with your friends.

Breakable Cracked Bricks
Makes cracked stone brick types break when you land on them from a high enough fall.

Overlayer
Overlay custom images anywhere on your game screen, with full control over position, scale, opacity, and layer order.

Oceancraft - Seafaring & Tech
A big ocean modpack centered around Create and the Ocean.

Chekushka
This mod adds a chekushka for the brewin' and chewin' mod. The chekushka can be used for pouring vodka, and in future updates, other drinks can be used.

Tricky Trolls
This Mod Adds 2 Trolls To minecraft and custom armor and blocks all obtainable in survival!

Sheep don't drop wool
Sheeps don't drop wool anymore

MysticRealm - Archivist
📚 Summon the Archivist using bookshelves! Fight his endless swarm of flying books for random Enchanted Book drops. Defeat him for 25 XP levels and a relic to summon your own loyal book protectors! ✨🔮

More Big Trees
Adds 2x2 versions for every tree in vanilla

NexusBridge
Bidirectional Discord ↔ Minecraft bridge for NeoForge 1.21.1. Chat sync, ban/mute management, verification system, LuckPerms & MariaDB support.

Advanced PvP Toggle
A simple mod that lets players toggle PvP protection with commands and status icons, made for public servers.

lifecan(生命罐头)
一个增加生命值罐头的简易模组,食用后增加一颗心的生命值上限。A simple mod that adds a "Life Can". Eating it permanently increases your maximum health by one heart.

Tundra World
All-frozen overworld: glaciers, ice spikes, snowfields and frozen seas. Built on Isekai API.

Voltacit
Voltacit is a new resource that will allow you to upgrade your gear without waiting for diamonds to be found.

taoist_with_15_dogs
一款能控制亡灵生物的道教法器模组A Taoist artifact module that controls undead creatures.

CravaNautics
this modpack is a compilation on mods for create aeronautics