Neoforge Mods for Minecraft 1.21
Browse 18,973 free Neoforge mods for Minecraft 1.21 — popular picks include Boss Update, JavAlert, Block Extractor.
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Boss Update
This mod adds three new distinct bosses with custom drops and powers. (also available in multiplayer worlds.)

JavAlert
Send native OS alerts and notifications to players! Perfect for trolling friends, server announcements, quest systems, and automated interactions. Alerts appear outside the game as real system notifications on Windows, macOS, and Linux.

Block Extractor
Extract resources from blocks!

Create Big Cannons:Simple Scope
A lightweight scope addon for Create Big Cannons. One connector item binds to any cannon block, two switchable view modes, full support for physicalized vehicles from Create: Aeronautics.

Anime angel
Adds a beautiful, spawnable Anime Angel to your world! Tame them with a Golden Apple as a loyal companion, or defeat them to obtain an Enchanted Golden Apple.

Shoppers (Lightmans currency addon)
An addon for Lightman´s currency that adds villagers that buy from your shops, gamble in your casinos, and bid in your bids.
Tensura Kingdom Reincarnated
Inspired by That Time I Got Reincarnated as a Slime, this modpack is built around progression, evolution, magic, and adventure.

Mob Madness
Many customizable Mob Events and AI behaviors aimed at making the game very difficult. Server-side only!

Basalt Arena
This mod adds 3 new bosses and a new structure to Minecraft.

Blastwork
This mod improves Vanilla experience with explosives by adding more of them and making the interaction more immersive.

Most powerful things
This mod has a very powerful sword and pickaxe and gun

DexterMod
This is a project based on the TV series 'Dexter'

MF24KU & Magitech Sample Modpack
An example modpack for MF24KU and Magitech play.

Wolf's Den 4
Master intricate machinery with the Create mod, explore a breathtakingly overhauled world, and conquer a deep culinary system in this definitive, performance-optimized 1.21.1 adventure.

More Spring to Life
Transform your Minecraft world with brand-new flora, fauna, and mechanics across multiple biomes! This mod breathes fresh life into Birch Forests, Swamps, Badlands, Deserts, and Savannas, introducing new animals, plants, and interactive features.

Rether
Rether Adventure! Rether World!

Goofy Additions
This Mod adds Elements like Ores, Ingots and Armor some might call "Goofy" (My Side Project)

Floi's Precambrian
adds stuff from the Precambrian

Vanilla Vintage VR by 9B
It's a collection of minecraft mods specifically for use with vanilla servers on v1.21.3. "A return to the roots. A curated collection of modifications… meticulously crafted to evoke the spirit of a bygone age."

CC;CPG: Pinout
Adds the Pinout, a programmable set of pins that can be used to allow computers to control Create: Power Grid electrical systems directly.

CC: Spatial Projector
Programmable ComputerCraft holograms for drawing lines, boxes, markers, and overlays in the world.

Sophisticated Backpacks: Advanced Crafting Upgrade
Adds an advanced Sophisticated Backpacks crafting upgrade that can craft using items inside nested backpacks.

InventoryPro
edit player inventory,change profile switch

FGVmeMoriEsDYU
This mod tries to give the experience of the old mystical versions.

Do Not The Snack
Make specified pokemon not be spawnable by poke snacks

Environmental Fog Disable
Disable the environmental fog introduced in 1.21.6 via a toggleable setting.

Minescape Utility
Gives the Minescape.com server a more authentic OSRS look and feel.

Ominous Steel
Adds new armors and tools obtained from Ominous Vaults.

Swap Mod
Block Swaping Block

Create: Manufacturable End Stone
Adds a Create mod End Stone recipe.

Pigmentum API
Painter is a mod build on neoforge 1.21.1, allows player to paint on almost every block.

Goggles On!
Adds always-on Create goggles overlay.

Create: FQQD's Create 2
Deprecated! A modpack centered around the Create Mod V6, including the best available addons and performance mod.

VoidForged
Venture into the End and forge powerful Enderite equipment - the next tier beyond Netherite.

Unsanitary Food
Eating raw food is no longer safe.

Create: Meat Blocks
Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!