Neoforge Mods for Minecraft 1.21
Browse 885 free Neoforge mods for Minecraft 1.21 — popular picks include Beneath The Void, Fractum - biome mod, Arctics Undertale Souls.
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Beneath The Void
Adds a New Dimension Beneath The Void
Fractum - biome mod
enhance the minecraft world with new biomes, structure, mob variants. explore and discover its secrets mobs in brand new combinations.
Arctics Undertale Souls
This mod was made from an idea I have had for a long time where you can be a human and or monster from Undertale. You can use Monster or Human magic to make your way through the world. You can either be enemys or friends its your choice.

Oaks Frontier
An entire overhaul on how you play minecraft
Spoopy Update
ah, Minecraft. beatiful, but what if you could convert that into something, SPOOOOOOKY?!
fiutiu additions
additions for the fiutiu modpacks!
Luna's UpdateMize o6!
The ⚡ recreation ⚡ 1.21.11 mod that adds the Minecraft Live 2026.1 (Chaos Cubed) features early!
Agony
A big content mod meant to make your life harder.
Trial Catacombs
An ancient tomb buried deep underground, echoing with the whispers of trials. Dare you step into this deathly hall that has lain silent for a millennium?
Sweet Not Savoury
A WIP mod expanding upon sweet-themed creatures and aesthetics
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
TowiMod
A psychological horror mod with a touch of humor, created especially for the YouTuber Towi.
Terrasect
Carve your world into regions and control terrain, climate, structures, mobs, and loot independently in each one.
bt stipram kokam
There's another world and a boss. There are enemies. Beauty. Everything is there. There are all kinds of furnaces. There are world settings. There are tools for armor and food.
Trails of Forsaken Lands
Adventures, a lot of bosses, and crystals!
Fortune Craft Modpack
The Official Modpack for the FortuneCraft Modded Server. Explore Minecraft in a new light with a heavy focus on Create, with the addition of new Biomes, Blocks, Mobs and Bosses!
Michael: The Great Adventure!
A Mod that I made for sh*ts and gigs.
2525 - Twentyfivetwentyfive
The year is 2525... 500 years in the future. And the overworld is still recovering. Ruins, Robots, Drones... hidden technologies await you.
Zynd's Infection Mod: The Spread
It devours. It grows. It transforms. It spreads.
Aquatic Creatures
Did you know we know most about the space than own ours oceans? I want to make you feel that with this mod
Vision-Craft.net
More Animals, Tech stuff and Furniture
J-mod
本模组仅支持中文!!!包含全新方块、武器、怪物、指令、装备、生物群系、维度和附魔! This mod supports only Chinese!!! It includes brand-newblocks,weapons,monsters,commands, equipment, biomes, dimensions, and enchantments!
Everything Korean
It adds Everything Korean. Plus some other random stuff.
Does It Go Meow?
A mod that adds new mobs, plants, biomes, and a bunch of cool nature stuff to all three dimensions! (Also, it has cute creatures :D)
Gnomeland
Gnomes with different types such as bosses and guards and structures.

The Funny SlideShow mod
idk its just a mod about random stuff from the Funny SlideShow I made with my friend

Slime Tweaker
Small mod that adds a gamerule and config to change the size of spawned slimes.
Void Vanguards
🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.
Th4rn's Kaos
Adds "Kaos" with new entities, structures, ores, etc.
warden dimension
adds a warden dimension and adds flowers and stuff.

Custom Apples
adds new apples for you to try out(beware some of them are deadly:D)
The CCM
The Official Chicken Cult Mod!
Parched And Bogged
A set of vanilla-like mobs inspired by the Husk, Parched, Bogged etc.
Minecraft: Dark and Stark
A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.
Pea Garden: a Plants vs Zombies mod
Adds Plants vs Zombies plants and items to your minecraft world
Feningland
A Mod Aiming to Revive the feeling of classic 1.12.2 mods by including lots of Dimensions,Biomes,Entites,Weapons and a whole lot more.