Neoforge Mods for Minecraft 1.21
Browse 18,928 free Neoforge mods for Minecraft 1.21 — popular picks include Factory in the Sky 4, EC irons spells compat, Sky Frogs.
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Factory in the Sky 4
You wake up and find yourself on a skyblock tree, surrounded by the void. What comes next? Inspired by Sky Factory!

EC irons spells compat
Adds compatibility between Expanded combat and Iron’s Spells and spellbooks
Sky Frogs
A skyblock where frogs do the mining. Breed Resource Frogs, feed them slimes, smelt the Froglights.

CastleBlocks
Alternative to chunk claiming, build castles instead!

Wallfences
- Connects fences and walls - Improving completeness

Crowmap
Maps update when they're not in your hand

Alexandria Lib
Alexandria is a lightweight Minecraft library mod that provides shared utilities and a common foundation for other mods. It doesn’t add gameplay on its own but serves as a core dependency to make mods easier to build and maintain.
SMP | Somake Server
Modpack/Server based on QSMP series. Modpack/Server baseado na série QSMP.
Everything Create - Aeronautics
a modpack focused on all things create and the main pack for create aeronautics!

Slavic Delight
Addon to the Farmer's Delight mod that adds dishes of Slovenian cuisine

Multiverse
Adds rifts to a multiverse
RPG Legends - Dungeons & RPG
Dive into a world of dungeons, epic bosses, and legendary criatures! Kill or Be Killed
Farming Overloaded
Welcome to Farming Overloaded, a modern day Modpack built around different Farming mods

The Skinwalker Hunt
This mod is a horror mod that adds a new mob called Skinwalker who can transform into other mobs to hunt the player

HexParse
Converts custom code into (pattern or literal) list iota by command; with various features for coding conveniently.

Bee Buddies
Tameable bees and pride bees!

PMW Trees
Adds Compatibility between Dynamic trees and Protomanlys weather!

Sky Archipelago
A Sky archipelago terrain generation mod.

Flavor Immersed Daily
An agricultural mod full of China characteristics

End Remastered Additions
Expands on End Remastered by adding new unique eyes.

Easier World Creator (ewc)
library mod mostly designed for world-gen

Simple Sulfur
Adds sulfur which can be crafted into gunpowder

Dynamic pvp crosshair
this is a pvp crosshair mod that will help players see when an entity comes into range of hit
![[1.21.11 UPDATE] Better Biomes](https://cdn.modrinth.com/data/Qs2o8KiI/766bb286a665515d5595619334348409f267a503_96.webp)
[1.21.11 UPDATE] Better Biomes
Adds many different cool and amazing biomes, blocks, items, trees, and features to Minecraft.

Rob's Floating Islands
A vanilla+ mod that adds small floating islands with treasure
TJP - Endless Sky
This modpack is semi-hardcore in the way of crafting and progress.

More Potion Effects
Added a variety of interesting potion effects as well as several enchantments related to potion effects.
Mythcraft Unleashed
Magic-tech adventure awaits! Conquer, battle, unearth, enhance!

NappyCraft
Regression therapy, disability access mod, a Mod for Nappy/Diaper mod wearers, good for been accepting yourself with your illness or regressing as a baby/child. Nappies Age Regression Diapers Agere

Peaceful Nights
Prevent mobs from spawning on the surface during night and thunderstorms.

Dungeons And Villages: Deeper and Darker
Adds dungeons to the Deeper and Darker dimension

Blueprints - Prefabricated Structures
Instant craftable structures for survival & creative

EC Twilight Forest Plugin
A plugin Mod for Expanded Combat adding compatibility with Twilight Forest

ERROR422
The game has taken control and wants you gone

Charged Mobs
Why is only the Charged Creeper affected by lightning?

Cobblemania
This datapack-mod adds many new Fakemons for the Cobblemon mod!