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Forge Mods for Minecraft 1.21

Browse 302 free Forge mods for Minecraft 1.21 — popular picks include Icy's Better Horses, Grox Simulator, Naturalis - Realistic Remorphed.

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Icy's Better Horses
1.20.1fabric

Icy's Better Horses

Better Horses transforms vanilla horses into smarter, faster, and upgradeable companions.

7.5kdownloads
Grox Simulator
1.20.1forge

Grox Simulator

A Grox-style AI overhaul where villagers act like players—mining, chatting, and obeying with radical honesty and actual vision. {simulation}

7.5kdownloads
Naturalis - Realistic Remorphed
1.21.1neoforge

Naturalis - Realistic Remorphed

RP Survival morph progression for ReMorphed: Knowledge XP, instincts, Resonance bonding, Humanity, and body-specific mechanics.

5.2kdownloads
Boomerang
1.20.1forge

Boomerang

Mod that adds an 100% Working Boomerang (GeckoLib)

4.9kdownloads
ZetaCraft
1.21.1neoforge

ZetaCraft

ZetaCraft Mod

4.9kdownloads
More Creatures And Weapons
1.21.8neoforge

More Creatures And Weapons

The More Creatures And Weapons mod adds 24 entities (8 monsters and 16 creatures). Hostile monsters and creatures add a real challenge to your survival adventure. Two new weapon types (dagger, spear) are essential to your adventure.

4.8kdownloads
Caveman's Buyable Mob Eggs
1.21.1neoforge

Caveman's Buyable Mob Eggs

Every mob spawn egg in-game is buyable from a custom villager that uses a spawner as its workbench. Spawners are now craftable and set to type based on the mob egg you put in it.

4.6kdownloads
Galaxy Under Chaos - A Star Wars Experience
1.20.1forge

Galaxy Under Chaos - A Star Wars Experience

"Galaxy Under Chaos" is a Minecraft Star Wars mod where players explore a galaxy in turmoil. Discover unique planets and powerful technology. Customize lightsabers, face new mobs, and navigate an ever-changing universe full of chaos and mystery.

4.5kdownloads
Simple Animal pens
1.21.11fabric

Simple Animal pens

A simple datapack that allows to store many animals in one block to reduce lag on the server. also available as datapack

4.4kdownloads
item pets 2.0
1.20.1forge

item pets 2.0

Adds new pet items that give effects +80 pets!!

4.2kdownloads
HogwartsCraft
1.21neoforge

HogwartsCraft

A Harry Potter Mod with wands, spells, mobs and so many other things

4.2kdownloads
Better Caravans
1.19.2forge

Better Caravans

Dynamic traveling caravans with biome-aware animals, custom trades, lootable chests, and defendable mini-raids. Fully configurable!

3.7kdownloads
Easy Model Entities
1.20.1forge

Easy Model Entities

Turn Blockbench models into simple Minecraft entities without writing Java code.

3.6kdownloads
Iron's Spell - Autonomous Villager Defense
1.21.1neoforge

Iron's Spell - Autonomous Villager Defense

Automatic Priest Conversion! Villagers autonomously become/spawn priets when threats appear. Fully configurable addon for Iron's Spell 'n Spellbooks.

3.5kdownloads
A Modern World
1.21.1neoforge

A Modern World

Adds lots of Modern items and structures!

3.5kdownloads
Chocobo whistles
1.21.11neoforge

Chocobo whistles

This mod introduces 7 chocobos into the overworld, each of which can be summoned as a mount with its own whistle; travel the world with your new loyal companions!

3.5kdownloads
No Mob Boats
1.21.1neoforge

No Mob Boats

A mod that prevents mobs from entering boats and has configs to choose how many and what mobs can sit in them

3.4kdownloads
Mob Stacker Advanced
1.21.1fabric

Mob Stacker Advanced

Mob stacker mod with breeding support, etc.

3.3kdownloads
SitOnEverything
1.21.11neoforge

SitOnEverything

Sit on almost any block or entity with configurable seat positions, vanilla presets, and quick hotkey support.

3.3kdownloads
TechnobladeCraft
1.21.1neoforge

TechnobladeCraft

Adds lots of features having to do with Technoblade

3.3kdownloads
SpeedBlocks
1.21.11fabric

SpeedBlocks

Adds 4 new blocks that can help with transportation of items/players/mobs

3.2kdownloads
Crazy Craft Easter Bunny
1.21.1neoforge

Crazy Craft Easter Bunny

Adds in spawn eggs laying mythical bunnies from Crazy Craft with a twist.

3.2kdownloads
[ARCHIVE] Simple Transport Pads [Forge/NeoForge]
1.21.1neoforge

[ARCHIVE] Simple Transport Pads [Forge/NeoForge]

Adds Transport Pads which allow you to set a destination and easily teleport yourself or mobs and items

3.2kdownloads
Gaucho [Argentina Mod]
1.20.1forge

Gaucho [Argentina Mod]

A mod about the gaucho culture.

3.2kdownloads
RealPlayer
1.17.1forge

RealPlayer

Globally disables all fakeplayer checks. This allows for things like mob mashers to drop apotheosis gems for example

3.0kdownloads
Harry's Food Expansion
1.21.8neoforge

Harry's Food Expansion

A new mod which adds many different foods, and a whole candy dimension.

3.0kdownloads
Trigger Mobs
1.20.1forge

Trigger Mobs

(also 1.21.1-NeoForge) Makes NTGL [NukaTeam's Gun Lib] guns and Create: Gunsmithing guns usable by mobs and guards/recruits from guard-villagers, and recruits mod if they are holding them (also with spawn logic and loot integrations support)

2.9kdownloads
Hands Off, Villagers!
1.21.5fabric

Hands Off, Villagers!

Hands Off, Villagers! — stops villagers from picking up torchflower and pitcher seeds. Respect the seeds. Respect yourself.

2.8kdownloads
Rhyme PVZ
1.21.1neoforge

Rhyme PVZ

This is an impressive PVZ module which will include most of the plants and zombies from PVZ 1 and PVZ 2, with new mechanics and gameplay.

2.8kdownloads
Mijoma's Additional Additions
1.21.5forge

Mijoma's Additional Additions

New biomes, new structures, new mobs, AND new technology! Along with revamping vanilla minecraft elements, this modpack also adds new enemies, interdimensional travel, engineering and tinkering, and even magic!

2.8kdownloads
Grow a Garden (Minecraft)
1.21.4neoforge

Grow a Garden (Minecraft)

Grow a Garden in Minecraft

2.8kdownloads
The Lavender Update
1.20.1forge

The Lavender Update

A Medium Sized Mod that adds a whole new Biome with Plenty of things to do ...

2.6kdownloads
Better Snifferty
1.20.1forge

Better Snifferty

The Sniffer is always a creature that is rarely remembered since its addition to the game. It's time to make it better.

2.5kdownloads
Mob Conversion - Autonomous Mob conversion/spawn
1.21.1neoforge

Mob Conversion - Autonomous Mob conversion/spawn

Automatic Mob Conversion! Mobs autonomously become/spawn mobs when threats appear. Fully configurable mod ( works with modded mobs).

2.5kdownloads
Whaleborne - Yeet Cannonry! Addon
1.21.1neoforge

Whaleborne - Yeet Cannonry! Addon

As if blocks weren't enough... Cannon ammunition expands its repertoire... Players!

2.5kdownloads
Chopped Meats - Multiply your Meat!
1.21neoforge

Chopped Meats - Multiply your Meat!

Cut raw meat into chopped meat with a chefs knife at a 3/6/9, iron, diamond, netherite progression.

2.4kdownloads