Neoforge Mods for Minecraft 1.21
Browse 30,189 free Neoforge mods for Minecraft 1.21 — popular picks include IEMS, Armor Liner, Mnazz's Quality of Life.
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IEMS
Introduces the colossal SE energy unit! 1 SE equals a mind-boggling 10^36 FE, all stored with perfect high precision.
Armor Liner
Armor Liner adds removable warming and cooling liners for armor.
Mnazz's Quality of Life
Adds useful recipes to various mods
Ruby's mod relics
The Ruby Relic Mod: Fast, strategic gear. Pickaxe: Directional 3x3/vertical mining. Axe instantly fells trees. Armor grants Speed/high enchantability. Use the Armor Relay for instant full-set swapping via GUI. Requires NeoForge.
Warriors
You can get new friends that fight for you
Electrodynamic Thaumaturgy
操纵电磁相互作用以实现魔法的效果_manipulate electromagnetic interactions to achieve magical effects
The Seven Souls
based on undertale, where there are 7 souls you can craft
Pepegwoh 2 Now In Colors
Jump into a world filled with things to explore and magic to uncover. Can you defeat the bosses?
Loafly
Transforming your world with improved performance and an enhanced gameplay experience!
BottleMajin Exercises
A mod for practicing writing mods using MCreator. With the Bottle Mod, players can now experience an entirely new material—Bottle, a resource that brings balance between accessibility and strength. This mod introduces a variety of items crafted from Bottle

Grandiorite
Adds Diorite, Andesite, and Granite tools.
More Backpack Upgrades Neoforge
More Backpack Upgrades is an addon for Sophisticated Backpacks that bridges the gap between your portable storage and your Refined Storage network.
GrimColors
GrimColors is a lightweight client-side visual enhancement mod that gives you complete control over Minecraft's color grading
Create ReLinked
A simple mod that allows Create redstone links to differentiate based not only on dye (for leather items), but also on renamed items.
Create+ Modern
Create Modern is a streamlined Minecraft 1.21.1 NeoForge modpack focused on Create, automation, and rail transport. Featuring Steam 'n' Rails, advanced storage solutions, performance optimizations, and essential quality-of-life mods, it provides everything
Create Intense
This is the required modpack for the Create Intense server.
FPS Basepack
A Basepack with mods for optimization and small qol-mods split into server and client side, that makes creating modpacks for personal use easier without having all the basic mods in the same list as your content mods.
/CRON/NULL
Add A Block Which is Simular to the Openblocks /DEV/NULL
Autumn Brocade
A beautiful autumnal color palette add-on for Happywallpainthing. Bring the warm, cozy colors of fall into your world!
Deep Rays Update
Dive into the magical world of the Deep Rays Update, a mod waiting to be discovered.

Lower Case Commands
Converts root level commands to lower case after execution
Minecraft's Scariest Mod
This mod adds harmless jump scares to everyone in your game just to troll
CCreate
Extreme tech-pack managing to connect Veteran and Casual players.
Fruity Expansion
Fruity Expansion is a mod in development that introduces a new fruit-based farming dynamic to Minecraft. Currently available content: 🥭 Mango 🌺 Dragon Fruit (Pitaya) ⚙️ Blender (Juicer)
Forkpack Server
Forkpack for your server
Vyn's Clones
Conjure perfect self-reflections that can aid your journey
Moonstone: Gene Recombination
This mod extends the genetic part of moonstone
Trident Conjuring
Thrown Trident stay in hand Enchantment.
Zelda: The Master Sword
Adds Zelda's legendary Master Sword.
Imagine Your Craft
Imagine Your Craft (IYC) is a complete reimagining of the famous "Imagine Your Craft" mod originally released in 2012.
Bedrockite
This mod adds a survival friendly but a hard way to destroy bedrock. It adds a material called bedrockite which can be used to upgrade a netherite pickaxe to a bedrockite pickaxe (which can mine bedrock)
Mechanical Avirtion
An integrated mod featuring create, aeronautics, terrain modification, and performance optimization
Structure Overload
Transforms your Minecraft world into an endless sprawl of structures, spawning vanilla dungeons at every step without compromising game performance.

BucketsInDispensersMilkCows
makes buckets in dispensers milk cows. Also works with glass bottles if using FarmersDelight and RightClickToMilk.
Custom Greetings
This Mod Adds Custom Greetings that Sends a Message to a Player Each Time They Join. It's Customisable by going to Config Files.
Speakeasy Enchantments
Enchantments heavily inspired by Hypixel Skyblock