Neoforge Mods for Minecraft 1.21
Browse 4,891 free Neoforge mods for Minecraft 1.21 — popular picks include MeeMeows, Familiar Aviary, MineClash.
Updated daily
MeeMeows
This mod brings Aphmau's MeeMeows to Minecraft Forge 1.20.1 as Pets!!!
Familiar Aviary
A bird that gives the player a way to explore the world.

MineClash
A Mod Which Brings ClashRoyale's Characters Into Minecraft!
Retame
Allows you to retame your pet with ease.
Light Rod Mod
Craft and launch devastating Light Rod projectiles!
Vision-Craft.net
More Animals, Tech stuff and Furniture
[DvsC]Dalek vs Cyberman
Exterminate, or Delete: that is the question
Backrooms Entities for Builds
Adds entities for your builds to make it more interactive
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.
Crocoducks again
New mobs: mix of crocodiles and ducks (actually chickens)
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)
Mystic Mekkan Mod
A whole new world to discover, find new ores, new mobs and new gear!
Acorn's Journey
A Vanilla+ Modpack centered around revamping the visuals of the game while adding new mobs and blocks to discover!
Easy Spawn Eggs
The Fastest way to craft Spawn Eggs in Survival Minecraft.
Random Entity Names
Gives every mob its own random name that appears above its head.
Gnomeland
Gnomes with different types such as bosses and guards and structures.
The Gifted
Unlock abilities by surviving danger, injecting powerful serums, or experimenting with alien tech and mutation.
Armor Management
Gear up and pick-pocket entities using Minecraft's built-in armor system.

The Funny SlideShow mod
idk its just a mod about random stuff from the Funny SlideShow I made with my friend
MetalMax
This mod populates the Overworld with brutally challenging mutated monsters!
TowelPack Create
A modpack designed for factory nerds who think surviving in Minecraft is too easy. Featuring a lot of modded mobs, a lot more vanilla ones, Create Mod, two magic systems, and more! (This is mostly a modpack for a private server with my friends)

Slime Tweaker
Small mod that adds a gamerule and config to change the size of spawned slimes.
dumb skeletons
Makes skeletons hilariously bad archers.
Ecological Garden
This mod allows players to manually build diverse environments and raise nearly 30 kinds of animals to obtain various products. It features rich ecosystems and complete food chains.
KeepItSecret
Makes player and mob nameplates get obscured by blocks (configurable).
RandomMobBoost
Give a Chance Reinforcement Every Mob.
BossesChaos
Wield legendary weapons and challenge unique, powerful bosses hidden across the world. Defeat the chaos, survive deadly mechanics, and claim epic rewards!
Mob Spawn Indicator
Highlights block surfaces where hostile mobs can spawn using color-coded overlays
Void Vanguards
🛰️ ModJam 2025: A lore filled quest mod about conflict between The Vanguard and Voidborn.
Lenient Spawns
Allows mobs to spawn on slabs and other non-full blocks as long as there is a full block below it
MC Dungeon Trials
Minecraft Dungeons content added via new trial chambers.
Hardest Minecraft
A way to spice up your experience
FogRule
Adds dense fog to the game where monsters spawn. Building clears fog. Intended for long-term worlds to motivate building;)
Th4rn's Kaos
Adds "Kaos" with new entities, structures, ores, etc.
PeterSMP
Official Modpack for the PeterSMP