Forge Mods for Minecraft 1.21

Browse 39 free Forge mods for Minecraft 1.21 — popular picks include Jaden's Nether Expansion, Monster Plus, Voidscape.

Updated daily

FiltersExploration×Guns×Nature×Clear all

Sort

PopularNewestA–Z

39 mods

1.21.1neoforge

Jaden's Nether Expansion

Nether Expansion is a Vanilla Friendly mod that aims to improve & add new content to every aspect of The Nether

18Mdownloads

1.21.1neoforge

Monster Plus

New mobs of each and every flavor to improve the exploration experience: biome-exclusive monsters, new challenges and more!

12Mdownloads

1.21.1neoforge

Voidscape

Delve into the depths of the Void

9.9Mdownloads

1.20.1forge

[Axanthic Studios] Lands of Icaria

AGS presents: A vast new dimension inspired by ancient Greek and Egyptian mythology.

1.6Mdownloads

1.21.11neoforge

Gaia Dimension

A world full of minerals, crystals, and gemstones

1.5Mdownloads

1.21.8neoforge

Ulterlands: Worlds Apart

Go beyond dimensions; explore a realm unknown yet familiar.

1.4Mdownloads

1.21.1neoforge

Macabre - Call of False Prophets

Flesh and gore dimension, hard enemies and good rewards.

978kdownloads

1.21.11fabric

Stellarity

Extreme rehaul of The End in a unique fantasy style, combined with biome and structure overhauls, new items, weapons and plenty of other content to discover.

927kdownloads

1.20.1fabric

Nature Arise

add new biomes, improve vanilla biomes and vanilla style additions

697kdownloads

1.20.1forge

Even Better Nether

A Remake of the Popular Nether Overhaul Mod, Better Nether; Modernized

570kdownloads

1.21.1neoforge

Eternal Tales

Eternal Tales is a huge RPG story mod that adds more of new worlds, skills, quests and bosse

347kdownloads

1.21.1neoforge

Jerry's Mod

A mod about the slime Jerry from CaptainSparklez's playthrough

189kdownloads

1.21.1neoforge

Incision

A nether mod that adds a new vanilla friendly flesh biome

172kdownloads

1.20.1forge

Abyssal Descent

This mod adds a new dimension with many new blocks, items, ores, structures, and more.

135kdownloads

1.20.1forge

Block Factory's Biomes - Add new vanilla+ biomes

🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!

107kdownloads

1.20.1forge

Syconn's Star Wars Mod

Travel To a world Far Away. Meet your favorite Star Wars Characters and adventure in custom dimensions and biome.

21kdownloads

1.21.8neoforge

More vanilla

New tools and armor for minecraft

13kdownloads

1.21.1neoforge

Red Forest

Boss fights, quests, tasks, tools, and guns. Biomes and dimensions with 13+ mobs and 15+ structures and many more.

11kdownloads

1.20.1forge

MrBeast Dimension

A new dimension mod that adds adds new dimensions, items, and MrBeast himself!

6.5kdownloads

1.21.5neoforge

MrFeg's Lightning Items

This Mod is a combat and exploration-focused mod that brings the power of thunderstorms into Minecraft. It adds new lightning-themed tools, weapons, mobs, blocks, biomes, dimensions, and a mysterious ARG storyline hidden beneath.Find Out The Truth 8962....

4.9kdownloads

1.21.4forge

Builder's Frontier- Official

Mod pack that has ars noveau, more villagers, hire villagers, create mod + guns, biomes o plenty and more

4.9kdownloads

1.20.1forge

Mystelium

Add a biome, tools, armor, structure, achievements and more

4.9kdownloads

1.21.8neoforge

The Polluted World

A Dimension that is accessed through the deep dark that contains 7 biomes, 4 ores, 2 armor sets, magical weapons, 6 mobs, archaeology and decontamination system, and more on the way!

3.3kdownloads

1.20.1forge

Create-Anything

{SEVERLY WIP} Guns, Planes, Cars and trains, Create: anything is a modpack focused around Create and Valkyrian Skies, while keeping it fun and interesting with mods like Spartan Weaponry or Biomes O’ Plenty

2.2kdownloads

1.20.1forge

Mobiomes

Aims to add tons of custom creatures, biomes, items, weapons, blocks, plants, foods, structures and more

1.3kdownloads

1.21.4neoforge

Agonite [Legacy]

A mod that consists of features that could be accessed in the end-game.

1.0kdownloads

1.21.1neoforge

Dualwood Multicraft

A bit wet, a bit accent about water, but a lot fun.

821downloads

1.21.8neoforge

Meows' Extras

A miscellanious mod with new ores, new biomes, a new dimension, and many secrets, jokes, references, and other random ideas.

690downloads

1.21.4forge

Powerstonetools

Powerstonetools is focused on it's tools, weapons and armor. You can get those in it's new dimension with it's new biomes, blocks, entites and structures.

658downloads

1.21.4neoforge

Nether Expansion mod

It's a nether expansion!

619downloads

1.21.1neoforge

Gem's World

In Gem's World, you can create portals with regular and mod gems! in this portals, you will have an unlimited supply of the gem of your choice. Also, there is a 1 extra dimension, 2 ores and 1 biome.

511downloads

1.21.1forge

Sword in the Stone Mod (1.21.1, 1.20.1) – Unique Biome-based Blades

Sword in the Stone Mod is a weapon mod that aims to improve exploration by adding fun and unique swords that the player can find throughout the world. Sword stones are structures that can be found in all 3 vanilla dimensions. They each contain a unique sword which has different variants depending on the biome […]

1.21.1neoforge

KingCraft [FORGE]

Travel to a different planet? Fight new bosses? Discover new game mechanics? Welcome here.

17kdownloads

1.21.8neoforge

More Tools N' Stuff (MTNS)

This mod adds in brand new biomes, mobs, blocks, items, food, etc. into Minecraft!

10kdownloads

1.21.1neoforge

Zombie Apocalypse by Murslav

The terrifying infection has started! Try to survive 18 new zombies with over 30 new items. You can also find 2 new biomes or 5 new structures. Good luck - good night!

8.3kdownloads

1.21.4neoforge

Gloom Caves

This mod adds a new cave dimension to the game.

4.7kdownloads

12Next ›