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Forge Mods for Minecraft 1.21

Browse 407 free Forge mods for Minecraft 1.21 — popular picks include Cataclysm Dimensions, Tax' Tree Giant, L's Spooky Music Trader.

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Cataclysm Dimensions
1.21.1neoforge

Cataclysm Dimensions

Place each structure from the L_Ender 's Cataclysm mod into different dimensions

3.9Mdownloads
Tax' Tree Giant
1.20.1forge

Tax' Tree Giant

Tree Giant is a Minecraft modification aims add giant trees to the world.

3.5Mdownloads
L's Spooky Music Trader
1.20.1forge

L's Spooky Music Trader

adds a new Trader Mansion structure, along with a collection of spooky music discs

3.4Mdownloads
Biome Sizes
1.21.1fabric

Biome Sizes

Customize Biome Size settings per dimension

3.3Mdownloads
L's Spooky Trees
1.21.11fabric

L's Spooky Trees

Adds spooky trees to forest biomes

3.2Mdownloads
Snowy Tents
1.21.1neoforge

Snowy Tents

Adds cozy snowy tents to snow biomes, filled with stuff to discover

2.9Mdownloads
Dungeons Content
1.21.1neoforge

Dungeons Content

This mod adds all the content from the game minecraft dungeons!

2.5Mdownloads
Spooky Campsite
1.21.11neoforge

Spooky Campsite

Adds a new Spooky Campsite structure to Plains, Taiga & Dark Forest

2.3Mdownloads
Air Chidori Origin - Origins Addon
1.21.1fabric

Air Chidori Origin - Origins Addon

An Air Based Origin for the Origins Mod that allows you to fly

2.3Mdownloads
Zombie Variants - 15 New Zombies!
1.21.8neoforge

Zombie Variants - 15 New Zombies!

Add 15 variants of zombies that can appear in different biomes!

2.2Mdownloads
Treasure2: Twilight Forest Loot Pack
1.21.1neoforge

Treasure2: Twilight Forest Loot Pack

This is an addon mod for Treasure2, that adds/injects items from Twilight Forest into Treasure2 chests.

2.0Mdownloads
Small horse stable
1.21.11neoforge

Small horse stable

Adds a small horse stable to plains and forest biomes

2.0Mdownloads
LUMINOUS: BEASTS
1.21.1neoforge

LUMINOUS: BEASTS

LUMINOUS: BEASTS adds TWENTY EIGHT legendary beasts into the game, from forest Tree Ent's to Piglin Executioners. Hunt them down to get new loot!

1.9Mdownloads
Haunted House
1.21.11fabric

Haunted House

Adds a new Haunted House to Plains, Forest and Dark Forest Biomes

1.9Mdownloads
Survival island
1.21.1fabric

Survival island

Try to survive in a world made up of islands!

1.8Mdownloads
Wetland Whimsy
1.21.1neoforge

Wetland Whimsy

An overhaul of Minecraft's swamps, adding new trees, a whole new biome, and plenty of secrets to explore!

1.7Mdownloads
Abandoned Watchtowers
1.21.4neoforge

Abandoned Watchtowers

Adds abandoned Watchtowers to forest biomes. Perfect for a horror or adventure setting

1.7Mdownloads
Twilight Forest - Dungeons & Villages
1.20.1forge

Twilight Forest - Dungeons & Villages

Adds new content to The Twilight Forest mod, mainly villages.

1.7Mdownloads
Feur - Extension Desert
1.21.1neoforge

Feur - Extension Desert

[Vanilla+] Makes deserts more complete and interesting with better structures, cactus and rocks

1.6Mdownloads
End Villager Outpost
1.21.11neoforge

End Villager Outpost

Adds a large Villager moon outpost to the End

1.6Mdownloads
Happy Go Lucky - RPG Random Teleportation
1.21.8neoforge

Happy Go Lucky - RPG Random Teleportation

RPG Theme, Randomly Teleports all players to another location every 5 minutes.

1.6Mdownloads
Gaia Dimension
1.21.11neoforge

Gaia Dimension

A world full of minerals, crystals, and gemstones

1.5Mdownloads
Create: Deep Dark
1.21neoforge

Create: Deep Dark

A Create mod addon featuring new end-game items based on the Deep Dark biome, making venturing into Warden territory more fun and rewarding.

1.5Mdownloads
Twilight Forest Bosses Resurrection
1.20.1forge

Twilight Forest Bosses Resurrection

This mod provides ability to respawn bosses form Twilight Forest

1.5Mdownloads
Epic Structures: Villages
1.21fabric

Epic Structures: Villages

A Mod which replaces vanilla villages with epic sprawling towns :)

1.5Mdownloads
The Afterdark
1.21.1neoforge

The Afterdark

A truly immersive Deep Dark alternative dimension with many secrets and resources hidden behind. Explore a new world brought to you from the evil of the Deep Dark.

1.4Mdownloads
Primal Winter
1.21.1fabric

Primal Winter

The entire world has been converted into a frozen wasteland with heavy never ending snowstorms.

1.4Mdownloads
Pillager Caravans
1.21.1neoforge

Pillager Caravans

Adds roaming pillager caravans with biome-themed loot and guarded convoys!

1.4Mdownloads
Twilight Tweaks
1.21.1neoforge

Twilight Tweaks

Adds a very configurable final boss among other config options.

1.3Mdownloads
LUMINOUS: NETHER
1.21.1neoforge

LUMINOUS: NETHER

Explore new nether biomes with dangerous foes! Build with new blocks, and decorate with new decorations!

1.2Mdownloads
Ember's Floating Islands
1.21.4neoforge

Ember's Floating Islands

Floating Islands with dungeons, villager homes and more magical places to explore!

1.1Mdownloads
Ruined Lighthouse
1.21.11neoforge

Ruined Lighthouse

Adds a broken lighthouse to beaches with hidden loot and a challenging parkour inside, rewarding players who make it to the top.

1.1Mdownloads
Macabre - Call of False Prophets
1.21.1neoforge

Macabre - Call of False Prophets

Flesh and gore dimension, hard enemies and good rewards.

978kdownloads
New Game - An Improved Experience | 26.1.2 UPDATE!
1.21.1neoforge

New Game - An Improved Experience | 26.1.2 UPDATE!

An awesome modpack! | Improve the vanilla experience, adding biomes, creatures, elements and other interesting features.

977kdownloads
Mob Compack
1.21.1neoforge

Mob Compack

(a couple of) Mobs for Biomes O' Plenty

960kdownloads
Desert Oasis
1.21.11fabric

Desert Oasis

Adds an oasis to desert biomes

945kdownloads