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Forge Mods for Minecraft 1.21

Browse 186 free Forge mods for Minecraft 1.21 — popular picks include Ember's Castles And Keeps, Combat Expansion V4 REWRITTEN, Ekipa Mod.

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Ember's Castles And Keeps
1.21.1forge

Ember's Castles And Keeps

Adds big new castles and towers with traps, enemies, loot and even parkour challenges!

7.8kdownloads
Combat Expansion V4 REWRITTEN
1.20.1forge

Combat Expansion V4 REWRITTEN

This mod adds new weapons, tools, mobs, mechanics and much more, while maintaining the vanilla style of play and compatibility with other mods.

7.8kdownloads
Ekipa Mod
1.21.1neoforge

Ekipa Mod

The mod adds a lot of different things related to the team, eg. Ice cream of the team and their extensive mechanics, drinks, party CDs, mobs (no nowciax), notebooks, boxes, phone cases and many other things.

7.7kdownloads
Mob Dice Attributes
1.20.1forge

Mob Dice Attributes

Every mob. Every spawn. A fresh roll. A mod that dynamically converts mob attributes into a range using tabletop RPG dice mechanics.

7.5kdownloads
LovelyLib
1.21.1neoforge

LovelyLib

The robot-specific library shared by all Lovely Robot variants. Handles the robot type system, shared animation profiles, and save migration so that Legacy, Tribute, and Reboot don't duplicate core logic.

7.0kdownloads
JerkSteve
1.21forge

JerkSteve

Adds the most annoying mob to Minecraft, as seen in the viral meme videos.

5.7kdownloads
Progressive Mob Wave Activations - PMWA
1.19.2forge

Progressive Mob Wave Activations - PMWA

Progressive Mob Wave Activations PMWA - Mob spawns enable after a select number of days or after killing a specified mob

5.7kdownloads
Sulfur Depths
1.21.1neoforge

Sulfur Depths

This mod adds a new biome boiling caves and a new mob - sulfur slime with unique mechanics and items to the game

5.6kdownloads
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
Some of My Custom Origins
1.21fabric

Some of My Custom Origins

This is an addon to the Origins Mod that adds a few custom origins that I made for me and my friends: The Parrot, The Assassin, The Serpentine, The Chorusian, and The Creeper.

5.0kdownloads
All In One Apocalipse [AIOA]
1.21.8forge

All In One Apocalipse [AIOA]

A simple spawning overhaul that turns Minecraft into a zombie apocalypse.

3.9kdownloads
Raids & Patrols
1.21.1fabric

Raids & Patrols

Mod to control the spawn of Pillager Raids and Patrols by config. No more of them or more difficult? [New mechanics will be added soon]

3.7kdownloads
 DayCraft REVAMPED
1.21.1neoforge

DayCraft REVAMPED

DayCraft is made for everyone. Structures, mobs, and new mechanics will come to your world.

3.1kdownloads
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
No Modern Mobs
1.20.1forge

No Modern Mobs

Removes mobs that aren't in Beta 1.7.3

2.3kdownloads
Mob Lite
1.21.11forge

Mob Lite

It allows you to modify the spawn limit and the spawn limit of each specific entity in real time using commands

2.2kdownloads
Stronger Iron Golems
1.20.6forge

Stronger Iron Golems

This mod make iron golems much stronger.

2.2kdownloads
Harry's Hostile Expansion
1.21.8neoforge

Harry's Hostile Expansion

Adds many different hostile mobs, mechanics, structures & bosses.

2.0kdownloads
Fishing Real Extra Compatibility
1.20.1fabric

Fishing Real Extra Compatibility

Adds Fishing Real compatibility for over 25 different mods.

1.8kdownloads
Breeze Titan
1.21neoforge

Breeze Titan

Adds new integration with Breeze. And wind mechanics.

1.6kdownloads
The Dababy Modification 2
1.21.1neoforge

The Dababy Modification 2

Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture

1.6kdownloads
XxCreeperxX's Zombie Expansion
1.21.4neoforge

XxCreeperxX's Zombie Expansion

A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more

1.6kdownloads
Bosscraft 2: Remake
1.21.8neoforge

Bosscraft 2: Remake

Bosscraft 2: Remake is an unofficial project inspired by Sthullen's famous mod for older and outdated versions of Minecraft. This project takes the iconic mechanics of the classic mod and integrates them into modern versions of the game.

1.5kdownloads
The Commando´s Clay
1.21.1neoforge

The Commando´s Clay

This is a Clay related mod, a overhaul of clay mechanics and adds some new resources, decorative blocks and golem mobs

1.4kdownloads
Nebula: Parasites
1.21.5forge

Nebula: Parasites

Adds parasitic monsters, infection spread, and infestation mechanics.

1.1kdownloads
Mechanical suffering
1.21.1neoforge

Mechanical suffering

Modpack with little bit of everything. Create, BetterEnd and BetterNether, Ice & Fire, Born in Chaos, Cataclysm , Mowzies mobs and lot more.

1.1kdownloads
Cave Dweller Overhaul
1.21forge

Cave Dweller Overhaul

Overhauls the Cave Dweller with improved AI, features adapted from the original and Bedrock versions, plus some new additions

980downloads
Javelin Throw
1.19forge

Javelin Throw

Transform your tridents into powerful javelins with the Trident Javelin Throw plugin! Perfect for competitive players, this plugin allows you to track and display how far each trident has been thrown, adding a unique twist to the game

871downloads
Lovely Robot: Legacy
1.21.1neoforge

Lovely Robot: Legacy

The current-generation robot companion mod. Craft a robot, name her, bring her along — and watch what changes when you actually spend time together.

847downloads
JOJO - stone block crusaders
1.21.11fabric

JOJO - stone block crusaders

Many features from the popular manga/anime jojo's bizzare adventure (jjba)

743downloads
JADU CAT UPDATE
1.21.1forge

JADU CAT UPDATE

Mod for a cute fat bald cat named Jadu from South Korea.

700downloads
Turbo Happy Ghast
1.21.6fabric

Turbo Happy Ghast

Increases the Happy Ghast's flying speed whenever a player is mounted on it.

689downloads
More Fox
1.21.1neoforge

More Fox

New foxes with new mechanics

676downloads
Simple Gravity Changer
1.21.6fabric

Simple Gravity Changer

This datapack adds a function to change the gravity of the world.

661downloads
no_mobs_destroy_block
1.20.1forge

no_mobs_destroy_block

Prevent the destructive behavior of organisms and entities towards blocks.

653downloads
Oculus of Silence
1.21.1forge

Oculus of Silence

Oculus of Silence is a magical survival artifact that repels nearby hostile mobs for 30 seconds

632downloads