HomeJavaForge1.21

Forge Mods for Minecraft 1.21

Browse 1,003 free Forge mods for Minecraft 1.21 — popular picks include Environmental Mod (1.21.1, 1.20.1) – Overhauls Vanilla Biomes, The Afterdark Mod (1.21.5, 1.20.1) – Gather Exclusive Resources And Face Challenges, Brazil Legends Mod (1.21.1, 1.20.1) – Folklore Creatures And Mythic Gameplay.

Updated daily

FiltersNature×Clear all
Sort1,003 mods
Environmental Mod (1.21.1, 1.20.1) – Overhauls Vanilla Biomes
1.21.1forge

Environmental Mod (1.21.1, 1.20.1) – Overhauls Vanilla Biomes

Environmental Mod is a mod dedicated to enhancing the surface world, the Overworld. The idea behind this mod is to improve the surrounding environment, encouraging player exploration while enriching and completing existing biomes. With this mod installed, you'll quickly notice changes across almost every biome in the game-whether through the addition of new tree species, […]

The Afterdark Mod (1.21.5, 1.20.1) – Gather Exclusive Resources And Face Challenges
1.21.5forge

The Afterdark Mod (1.21.5, 1.20.1) – Gather Exclusive Resources And Face Challenges

The Afterdark Mod introduces a challenging, resource-rich dimension that stretches 384 blocks tall and is shrouded in darkness. This hardcore dimension is filled with unique biomes, treacherous dungeons, and abundant resources. Features: Adds a 384-block tall dark dimension filled with exclusive resources Unique biomes and dungeons that reward exploration Complex world generation adds challenge and […]

Brazil Legends Mod (1.21.1, 1.20.1) – Folklore Creatures And Mythic Gameplay
1.21.1forge

Brazil Legends Mod (1.21.1, 1.20.1) – Folklore Creatures And Mythic Gameplay

Brazil Legends Mod introduces creatures, weapons, and mechanics inspired by Brazilian folklore. The mod integrates mythic beings with behaviors and biome-based spawning.Text Features: Folklore creatures such as Saci, Cuca, Mapinguari, Headless Mule, and Capelobo. Unique AI, combat, and interaction mechanics for each entity. Biome-specific spawning tied to Brazilian myth themes. Additional weapons and systems that […]

ARKANE DOMAINS Mod (1.21.1, 1.20.1) – Explore Supernatural Boss
1.21.1forge

ARKANE DOMAINS Mod (1.21.1, 1.20.1) – Explore Supernatural Boss

ARKANE DOMAINS Mod is an adventure-survival mod that introduces the idea that each biome has its own “domain”, ruled by a powerful entity called Arkane. The mod makes the Minecraft world feel like a map of many supernatural realms, each with its own boss and unique loot. Features: The mod adds powerful Arkane entities that […]

Cherry Grove Villages Mod (1.21.8, 1.20.1) – Vanilla Structure Designed Village
1.21.8fabric

Cherry Grove Villages Mod (1.21.8, 1.20.1) – Vanilla Structure Designed Village

Cherry Grove Villages Mod is a mod that adds custom villages inside Cherry Grove biomes, bringing new life to these areas. Initially designed for a private server, its creator later decided to make it available to everyone. Features: The villages added by this datapack generate only in Cherry Grove biomes. Since these biomes are relatively […]

TDmon Mod (1.21.1, 1.20.1) – More Custom Pokémon
1.21.1fabric

TDmon Mod (1.21.1, 1.20.1) – More Custom Pokémon

TDmon Mod is an addon for Cobblemon, adding custom Pokémon to the Cobblemon mod. This mod adds 5 new Pokémon to the game. Features: Stunfisk is uncommonly found in the Swamp, while Galarian Stunfisk is in the Taiga forest. All the monkeys can be rarely found in the Jungle. Be sure to check the Castle […]

Botany Trees Mod (1.21.1, 1.20.1) – Grow Trees in Small Pots
1.21.1forge

Botany Trees Mod (1.21.1, 1.20.1) – Grow Trees in Small Pots

Botany Trees Mod is an addon for Botany Pots Mod. With this addon you will be able to grow trees from Vanilla and several other mods inside of the Botany Pot. This can be done for decoration or as a mini wood farm. Features: Currently Supported: Vanilla (6 trees). Quark (5 trees). Biomes O' Plenty […]

Autumnity Mod (1.21.1, 1.20.1) – Beautiful Autumn Landscapes
1.21.1forge

Autumnity Mod (1.21.1, 1.20.1) – Beautiful Autumn Landscapes

Autumnity Mod will add a new biome inspired by the autumn season to Minecraft's terrain generation. This new biome will feature trees with foliage in various shades of brown, orange, and red, as well as new blocks, items, and a new animal, the snail. When exploring the new autumnal biome added by this mod, you […]

Villager Transportation Mod (1.21.4, 1.20.1) – Travel Using Camels
1.21.4fabric

Villager Transportation Mod (1.21.4, 1.20.1) – Travel Using Camels

Villager Transportation Mod a simple mod that makes your travels of Villager transportation much easier by using Camels and Llamas. It's good for transporting employed Villagers with unique trades and biome-specific Villagers like Plains, Taiga, Jungle, or Swamp Villagers. Villagers no longer teleport at you when being dismounted and Llamas no longer get a speed […]

No Caves Mod (1.21.10, 1.20.1) – Removes All Cave Systems
1.21.10fabric

No Caves Mod (1.21.10, 1.20.1) – Removes All Cave Systems

No Caves Mod removes all cave systems while keeping essential underground features like Ancient Cities, Strongholds, Mineshafts, and Ores intact. Previous versions can remove only specific cave types, like new or old caves, offering even more customization. This mod is compatible with Large Biomes and Amplified world presets. Features: Removes all cave systems for a […]

Luminous Monsters Mod (1.21.1, 1.20.1) – Fight Biome-Specific Undead
1.21.1forge

Luminous Monsters Mod (1.21.1, 1.20.1) – Fight Biome-Specific Undead

Luminous Monsters Mod adds 12 new types of Zombies and Skeletons to your world. These new monsters appear in different environments, making exploration more exciting and challenging. Features: Introduces 12 new variants for both Zombies and Skeletons. Each new undead mob spawns in a specific biome that matches its appearance. Screenshots: Minecraft mod menu displaying […]

Luminous Nether Mod (1.21.1, 1.20.4) – A Nether Alive with Danger
1.21.1forge

Luminous Nether Mod (1.21.1, 1.20.4) – A Nether Alive with Danger

Luminous Nether Mod expands the Nether with two new biomes, lots of new mobs, and a variety of building blocks and decorations. This mod adds new gameplay mechanics, loot to find, and dangerous areas to explore. It makes the Nether a more lively and challenging place. Features: Adds two new biomes to the Nether: the […]

Small Ships Mod (1.21.4, 1.20.1) – Different Types of Ships
1.21.4forge

Small Ships Mod (1.21.4, 1.20.1) – Different Types of Ships

Small Ships Mod brings exciting new features to your game, letting you explore the seas with different types of ships. Each ship is designed for specific environments, with cold-water ships performing better in cold biomes and warm-water ships excelling in warm ones. You can customize your ships by coloring the sails, naming them, and even […]

Better Cave Worlds Mod (1.21.10, 1.20.1) – Adds Foliage, Aquifers, and Large Ore Veins
1.21.10fabric

Better Cave Worlds Mod (1.21.10, 1.20.1) – Adds Foliage, Aquifers, and Large Ore Veins

Better Cave Worlds Mod transforms Minecraft worlds by enabling Cave World generation with biomes, lush foliage, aquifers, and large ore veins, creating an exciting new underground experience. This mod includes versions for the Overworld and the End, allowing both dimensions to generate exclusively as cave environments. While some structures will appear on the bedrock roof, […]

Revamped Floating Islands Mod (1.21.10, 1.20.1) – Floating Rivers and Oceans in Every Biomes
1.21.10fabric

Revamped Floating Islands Mod (1.21.10, 1.20.1) – Floating Rivers and Oceans in Every Biomes

Revamped Floating Islands Mod enhances Minecraft's classic floating islands, bringing in all biomes and structures, from floating rivers to oceans. Floating bodies of water can now be found across biomes, using aquifers to make the landscape feel alive. The mod also includes tweaks to improve the overall experience of exploring these sky-high worlds. Features: Floating […]

Hearths Mod (1.21.10, 1.20.1) – A Nether with Loot Towers
1.21.10fabric

Hearths Mod (1.21.10, 1.20.1) – A Nether with Loot Towers

Hearths Mod changes how some biomes in the Nether look and feel. It adds new details to the Nether Wastes, Crimson Forests, and Warped Forests. You will find things like stalactites, stalagmites, and magma lakes in the Wastes. The forests get new blackstone rocks and fallen plant stems. The mod also adds tall Crimson and […]

Spooky Mobs Mod (1.21.1, 1.20.1) – Nighttime Threats And Rewards
1.21.1forge

Spooky Mobs Mod (1.21.1, 1.20.1) – Nighttime Threats And Rewards

Spooky Mobs Mod introducing creatures designed to haunt players during the night. The highlight of the mod is the Cursed Pumpkin, a hostile living pumpkin that stalks players across all biomes and inflicts status effects when approached. Features: Adds the Cursed Pumpkin, a new hostile mob that spawns at night in every biome. Spawns in […]

Living Things Mod (1.21.10, 1.20.1) – Real World Animals
1.21.10forge

Living Things Mod (1.21.10, 1.20.1) – Real World Animals

Living Things Mod adds into the world of Minecraft a plethora of desired animals, which people have been wanting to be implemented into the game for years. Exploring the jungle, you'll find some of the animals that are quite intriguing, albeit unfriendly. Nevertheless, these animals will be a great addition to the game, as the […]

Marvelous Materials Mod (1.21.1, 1.20.1) – World of Color
1.21.1forge

Marvelous Materials Mod (1.21.1, 1.20.1) – World of Color

Marvelous Materials Mod adds several types decorative building blocks, a new biome, and new crafting items to the game. The biome, which is called The Ornamental Forest, is full of colorful trees. The trees vary in sizes, and some have vines that naturally grow on them. Throughout the forest, glowing mushrooms can be found growing […]

LUMINOUS BEASTS Mod (1.21.1, 1.20.1) – Tough New Monsters to Hunt
1.21.1forge

LUMINOUS BEASTS Mod (1.21.1, 1.20.1) – Tough New Monsters to Hunt

LUMINOUS BEASTS Mod adds many new legendary beasts to find and fight in your world. These tough monsters come in different types, and each one has a rare variant with its own unique look. Many of these beasts only spawn in specific biomes. You can also place a special 'beast pit' item to make them […]

Twilight Tweaks Mod (1.21.1, 1.20.1) – A True Final Boss to Conquer the Forest
1.21.1forge

Twilight Tweaks Mod (1.21.1, 1.20.1) – A True Final Boss to Conquer the Forest

Twilight Tweaks Mod adds configurable features to The Twilight Forest mod. This addon introduces a final boss spawner, giving the dimension a new ultimate challenge. By default, the spawner summons a very strong husk with reinforcements to fight. The mod also allows you to change what the spawner does, like summoning a different mob or […]

Luminous Overworld Mod (1.21.1, 1.20.1) – Explore a More Living World
1.21.1forge

Luminous Overworld Mod (1.21.1, 1.20.1) – Explore a More Living World

Luminous Overworld Mod expands your Minecraft world with new life, changing how several biomes look and feel. This mod adds new animals, biome-specific hostile mobs, many decorative blocks, and tough legendary beasts to hunt. You can explore updated forests, deserts, and savannahs, each filled with unique plants and creatures. Features: Explore overhauled forests filled with […]

Create Mechanical Spawner Mod (1.21.1, 1.20.1) – Generates Mobs with Rotation Power
1.21.1forge

Create Mechanical Spawner Mod (1.21.1, 1.20.1) – Generates Mobs with Rotation Power

Create Mechanical Spawner Mod adds a mechanical spawner block to the game that uses rotational force to generate mobs. Features: Random Spawn Fluid Biome-dependent random generation Specific Liquid for Mobs Configurable Settings Stress Minimum speed Fluid capacity Spawn point max range Processing time multiplier (or divider). Allows modification of time for all recipes without editing […]

Coffee Delight Mod (1.21.1, 1.20.1) – Coffee Farming and Brewing
1.21.1forge

Coffee Delight Mod (1.21.1, 1.20.1) – Coffee Farming and Brewing

Coffee Delight Mod is an addon for the Farmer's Delight mod. It adds coffee to the game, allowing players to grow, process, and brew various types of coffee. It greatly supports the farming and cooking systems. Features: Coffee Farming: Find coffee bushes or trees in the desert biome or Nether (basalt biome). Harvest coffee berries […]

Keepers Of The Stones Mod (1.21.8, 1.20.1) – Embark On Elemental Quests
1.21.8forge

Keepers Of The Stones Mod (1.21.8, 1.20.1) – Embark On Elemental Quests

Keepers Of The Stones Mod introduces an enchanting magical element to Minecraft gameplay through the addition of magic stones. These stones serve as conduits for mastering elemental powers, offering players the opportunity to harness the forces of nature within the game. The mod's core mechanic revolves around obtaining and activating these magic stones, which imbue […]

Still Life Mod (1.21.8, 1.20.1) – Biomes Are Replaced With More Natural Versions
1.21.8fabric

Still Life Mod (1.21.8, 1.20.1) – Biomes Are Replaced With More Natural Versions

Still Life Mod adds small details to make the game world feel more natural and real, with revamped biomes and added movement in them. It also includes magical caves that contrast with the realistic surface areas. Features: All original Minecraft surface biomes are replaced with more natural versions. Still Life biomes have more plants, flowers, […]

Better Single Biome Mod (1.21.4, 1.21.1) – Improves Single Biome World Generation
1.21.4fabric

Better Single Biome Mod (1.21.4, 1.21.1) – Improves Single Biome World Generation

Better Single Biome Mod makes a few changes to the world generation to make worlds generated in single biome mode a lot better. All biomes are supported except water biomes and mangrove swamp. The mod lowers the sea level, lowers the geode generation level, improves underwater vegetation, increased structure generation, etc. Features: World generation tweaks […]

World of Lush Caves Mod (1.21.4, 1.20.1) – Generate Lush Cane Only World
1.21.4fabric

World of Lush Caves Mod (1.21.4, 1.20.1) – Generate Lush Cane Only World

As the name suggests, World of Lush Caves Mod allows you to generate a world with only the lush caves biome. Lush caves are different from other vanilla biomes for their unique atmospheric effects and vegetation. And with this mod installed, you get to play around in a world with nothing, but lush caves. Features: […]

Reintegrated: Chipped Mod (1.21.1, 1.20.1) – Detailed Textures for Dungeons
1.21.1fabric

Reintegrated: Chipped Mod (1.21.1, 1.20.1) – Detailed Textures for Dungeons

Reintegrated: Chipped Mod brings Chipped blocks into the world by placing them in vanilla biomes and structures. The world becomes more detailed with blocks in the Chipped style showing up naturally. Features: Hanging cobwebs now appear in dungeons. Torch variants are used in all village types. Crimson and warped root variants generate in their forest […]

Forest Enchantments Plus Mod (1.21.4, 1.21.1) – New Enchantments & Improvements
1.21.4fabric

Forest Enchantments Plus Mod (1.21.4, 1.21.1) – New Enchantments & Improvements

Forest Enchantments Plus Mod adds some new enchantments into your game, while also tweaking how some existing enchantments work. New enchantments like knockback resistance can cancel off the effects of the vanilla knockback enchantment. The sculk speed enchantment is a boot enchantment that works similar to soul speed, but on sculk blocks. And more! A […]

Philip's Biome Features Mod (1.21.8, 1.20.1) – Minimal Biome Detailing
1.21.8forge

Philip's Biome Features Mod (1.21.8, 1.20.1) – Minimal Biome Detailing

Philip's Biome Features Mod aims to add a bit more detail to forest biomes by introducing stone formation to these biomes. These small clusters of rock can be made of different blocks like andesite, granite, calcite, diorite or blackstone. You may also find some precious ores inside them. These little rock formations may feel too […]

Red Panda Mod (1.21.8, 1.20.1) – Measures to Protect Endangered Animals
1.21.8forge

Red Panda Mod (1.21.8, 1.20.1) – Measures to Protect Endangered Animals

Red Panda Mod adds red pandas to the game. They will spawn in bamboo jungles and are neutral. You can tame them with sweet berries and bred them with bamboo. If you feed them bamboo, then their hp will be restored. Upon death it has a chance to drop a single bamboo. Screenshots: Red Panda […]

Ender Eye Glow Mod (1.21.8, 1.20.6) – Makes Eyes Of Ender Glow
1.21.8fabric

Ender Eye Glow Mod (1.21.8, 1.20.6) – Makes Eyes Of Ender Glow

In Minecraft, when you throw an eye of ender, it will float up in the air for a few seconds, and then it will break or will be dropped. When a player throws the eye in a clustered area, like in a forest filled with trees, the floating eye might not be visible to the […]

Feur Extension Jungle Mod (1.21.1, 1.20.1) – Adds a Jungle Pyramid
1.21.1fabric

Feur Extension Jungle Mod (1.21.1, 1.20.1) – Adds a Jungle Pyramid

Feur Extension Jungle Mod adds new structures, including an old civilization. This area features the ruins of old houses, stone statues, and fountains. Features: Adds a jungle pyramid filled with traps, trials, and loot. Introduces a passage from an ancient civilization. Includes ruins such as old houses, statues, and fountains. Screenshots: Feur Extension Jungle Mod […]

BelgieYT's Mooblooms Mod (1.21.8, 1.20.1) – Flower-Filled Cows
1.21.8forge

BelgieYT's Mooblooms Mod (1.21.8, 1.20.1) – Flower-Filled Cows

BelgieYT's Mooblooms Mod brings the charming Moobloom mobs from Minecraft Earth into the game, adding a whimsical and colorful touch to your Minecraft experience. These adorable flower-covered cows add variety to your biomes while offering small but unique gameplay opportunities. Features: Introduces flower-themed cows, each associated with different types of flowers. Mooblooms naturally spawn in […]

AmpXtreme Mod (1.21.8, 1.20.1) – Next Level Amplified World Generation
1.21.8fabric

AmpXtreme Mod (1.21.8, 1.20.1) – Next Level Amplified World Generation

AmpXtreme Mod is here to take amplified world generation to the next level. With this mod installed, an amplified world can generate upto heights of upto Y-2031. The mod supports vertical biome gradients. This means multiple biomes can generate within the same Y-level and can change with height. Features: Takes Amplified worlds to the next […]