Neoforge Mods for Minecraft 1.21
Browse 223 free Neoforge mods for Minecraft 1.21 — popular picks include The Birth of Steve, Cobbromon, Decharted.
Updated daily
The Birth of Steve
The Birth of Steve is a roguelike dungeon adventure inspired by the core progression of The Binding of Isaac.
Cobbromon
This modpack blends the creature-collecting adventure of Cobblemon with the mechanical creativity of Create. Explore the world, build clever contraptions, and grow your team—all in a seamless mix of exploration and engineering.
Decharted
Decharted is a mod based around the corruption of the world, this mod allows multiple ways for the player to send their friends (or foes), to a separate dimension to have them stuck. You may also be able to spawn trap players before they die and respawn.
REDACTED_ (WIP)
This ARG mod adds several entities, retextures, and dimensions.

Cats stuff
A mod that adds a new cat dimension and items arrmor an so on...
NOVIK Horror Mod
Novik is a horror mod that truly instills fear. It also contains some joke content
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.
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
Forgotten.jar
Minecraft horror mod that adds new dimensions and random events
Solid jokes
Solid jokes this is a set of cool things and tools
SkazochniyPatrol
Dive into the magical world of the animated series "Fairytale Patrol"! Meet your favorite heroines - Alenka, Masha, Snezhka and Varya, explore mysterious structures, collect the keys of the elements and go to a new dimension - the Fairytale World!
Summer Drop: Ghastlings
Adds Ghastlings from Minecraft Live
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Oozy Codex
A progression-rich Tensura expansion with 248 skills, a Living Registry, Bestiary, Ultimate Echoes, Ascension, and Legacy abilities.
The Darkness Realm
WIP
SuperRH bosses
This mod adds some uh cool stuff like a very strong boss and a total red biome
Altered (discontinued)
Once you enter you must see it through.
Year of the Bomb
A mod where most of the vanilla items, blocks entities are long gone, and in their place, a giant, orange, dead post-nuclear wasteland awaits the player.
Beneath The Void
Adds a New Dimension Beneath The Void
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
Agony
A big content mod meant to make your life harder.
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
Trails of Forsaken Lands
Adventures, a lot of bosses, and crystals!
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
Terrasect
Carve your world into regions and control terrain, climate, structures, mobs, and loot independently in each one.
Everything Korean
It adds Everything Korean. Plus some other random stuff.

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.
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