HomeJavaForge1.21

Forge Mods for Minecraft 1.21

Browse 15 free Forge mods for Minecraft 1.21 — popular picks include Medieval Buildings [Nether Edition], Heaven Dimension Mod, Rev's Better Structures.

Updated daily

FiltersBuilding×Exploration×Nature×Clear all
Medieval Buildings [Nether Edition]
1.21.9neoforge

Medieval Buildings [Nether Edition]

New incredible medieval-style structures for the Nether!

7.9Mdownloads
Heaven Dimension Mod
1.21.11fabric

Heaven Dimension Mod

Fly up to Heaven in Minecraft! Find villages with OP loot and build your base in a peaceful environment

480kdownloads
Rev's Better Structures
1.19.2forge

Rev's Better Structures

A mod that adds immersive, randomly generated vanilla-style structures like ruins, trees, and castles to enhance exploration in 1.16+.

289kdownloads
Big Cherry Blossom Tree House
1.21.11fabric

Big Cherry Blossom Tree House

Adds a new BIG Chery Blossom Tree House to the Cherry Grove Biome

119kdownloads
Monumental Experience - Creatures Across the World
1.20.1forge

Monumental Experience - Creatures Across the World

Monumental Experience V: Creatures Across the World expands the series with Cobblemon and Aether integration, living biomes, and exploration-driven progression—creating a survival world focused on discovery and long-term building.

20kdownloads
Pumpkin Survival House
1.21.8neoforge

Pumpkin Survival House

Adds a Pumpkin Survival House, a small and cozy starter home built inside a giant pumpkin.

14kdownloads
AT's More Building Blocks
1.21.8neoforge

AT's More Building Blocks

In the mod, you can discover much more in the Minecraft world. Work with real metals, explore new biomes, and build with many new blocks.

8.0kdownloads
Biomes, Construction, and Exploration
1.21forge

Biomes, Construction, and Exploration

This lightweight mod pack expands biomes, building construction, and exploration

1.8kdownloads
Verdant Haven
1.20.1forge

Verdant Haven

Verdant Haven is a peaceful cozy modpack focused on farming, building, and exploration. Build your dream homestead, grow beautiful gardens, decorate with hundreds of new blocks, and peacefully explore lush new biomes. The perfect relaxing escape

1.4kdownloads
The Update - Blacksmith52
1.21.1neoforge

The Update - Blacksmith52

A mod that adds a few nice features to minecraft, such as a starter house and more biomes, tools, and mobs!

1.2kdownloads
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 […]

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 […]

The Conjurer Mod (1.21.4, 1.20.1) – Vindicator Boss
1.21.4forge

The Conjurer Mod (1.21.4, 1.20.1) – Vindicator Boss

The Conjurer Mod is a mod that adds a new structure to terrain generation: the theater. This theater will naturally generate in the Roofed Forest biome, and inside it, you'll only find hostile entities. Specifically, what you'll encounter here are Illagers. This structure is similar to Illager mansions. The theaters consist of several rooms, and […]

Movie Structures
1.21.11fabric

Movie Structures

Adds a new structures to the Overworld, The Lava Chicken, Pink Wool House, Old Portal and Mushroom House of Minecraft Movie, inside you'll find the new music disc "Lava Chicken - Hiper Potions" with loot tables, advancements, and villager working

53kdownloads
Ultra Fantasy Craft
1.20.1forge

Ultra Fantasy Craft

This modpack was put together for the people who love exploring vast biomes and structures. Cooking delicious meals with a vast amount of food mods. Testing your creative side with building and just having a cozy minecraft experience.

568downloads