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Minecraft Java 1.21 Mods

Browse 2,473 free mods for Minecraft Java 1.21 — popular picks include Keystone Expansion Pufferfish's Skills, Builders Jetpack, KantoModels for Cobblemon.

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Keystone Expansion Pufferfish's Skills
1.21.11fabric

Keystone Expansion Pufferfish's Skills

MMO-style skill tree expansion for Puffish Skills, adding new progression categories like Combat, Mining, Exploration, Farming, Crafting, Building, Magic and Taming.

8.7kdownloads
Builders Jetpack
1.21.1fabric

Builders Jetpack

The ideal jetpack for building. (Requires Fabric)

8.5kdownloads
KantoModels for Cobblemon
1.21.1fabric

KantoModels for Cobblemon

A decoration mod with Kanto inspired models, furniture, props, signs, and interactive blocks for Cobblemon map building!

8.4kdownloads
KantoBlocks for Cobblemon
1.21.1fabric

KantoBlocks for Cobblemon

480+ blocks for building Kanto-style towns, routes, caves, interiors, and adventure maps in Minecraft.

8.4kdownloads
Building Mining Mobs
1.21.10fabric

Building Mining Mobs

Mod that allows monsters to break and place blocks to get to the player

8.3kdownloads
All About Decoration - Building & Furniture
1.21.1neoforge

All About Decoration - Building & Furniture

Elevate your Minecraft builds with the All About Decoration modpack, offering endless customization and stylish designs for any aesthetic preference.

8.2kdownloads
Villager Frog House
1.21.11neoforge

Villager Frog House

Adds a frog-shaped villager house to mangrove swamps

8.2kdownloads
Rounded
1.21fabric

Rounded

Vanilla+ additions to round out the base game

8.1kdownloads
CobbleLibs
1.21.1fabric

CobbleLibs

CobbleLibs es una librería base para mods de Minecraft (Fabric) diseñada para facilitar el desarrollo de sistemas avanzados

8.1kdownloads
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
Extended Beacon Range
1.21.11neoforge

Extended Beacon Range

Extended Beacon Range is a quality-of-life mod that modifies the base range for all Beacon levels, increasing it to x3.0 the original effect radius.

7.8kdownloads
toheee1234's Punchy Animations
1.20

toheee1234's Punchy Animations

Changes Punchy's base animations to that of a style i like

7.8kdownloads
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
Carpentry & Chisels
1.21.1neoforge

Carpentry & Chisels

Adds new wooden building blocks and a new tool called the Chisel which you can use to carve and chisel blocks!

7.8kdownloads
Phone : MC Device
1.21.1neoforge

Phone : MC Device

MC Device A mod that adds electronic devices and household appliances.

7.6kdownloads
FrogiLib
1.20.1forge

FrogiLib

A small collection of blocks for my building needs

7.6kdownloads
TileFinder
1.21.1neoforge

TileFinder

Client-side mod to help you find tile and block entities (chests, machines, etc) around your base and world.

7.6kdownloads
Bamboo Jungle Survival House
1.21.11neoforge

Bamboo Jungle Survival House

Adds a small bamboo jungle house, ideal for early game survival

7.6kdownloads
Raw Copper Beacon Base [PurpurPack]
1.21.9

Raw Copper Beacon Base [PurpurPack]

Allows using raw copper blocks as a beacon base material. Also allows using raw copper as a beacon payment item

7.6kdownloads
Invillagers: Villagers vs In-Villagers
1.21.11fabric

Invillagers: Villagers vs In-Villagers

A Fabric 1.21.11 mod that adds a new conflict between Villagers and In-Villagers, with custom guards, workers, chiefs, structures, logistics, building systems, and powerful protectors like Diamond Golems.

7.6kdownloads
MiguelEconomy
1.20.1fabric

MiguelEconomy

Server-friendly economy with an Auction House and player shops. Easy to set up and highly configurable.

7.5kdownloads
Eirin Yagokoro‘s Pharmacy
1.21.1neoforge

Eirin Yagokoro‘s Pharmacy

A Touhou Project re-creation which adds some potions from House of Eternity

7.4kdownloads
Just Spawn Me There
1.21.6fabric

Just Spawn Me There

This mod rewrites logic behind vanilla respawning system, so players would not spawn on top of buildings.

7.4kdownloads
Snowman House
1.21.8neoforge

Snowman House

Adds small Snowman Houses that generate in snowy biomes such as Snowy Plains, Snowy Taiga, and Ice Spikes

7.3kdownloads
zAuctionHouse
1.20

zAuctionHouse

The ultimate auction house plugin for your Minecraft server.

7.3kdownloads
Angel Extra Utilities
1.21.1neoforge

Angel Extra Utilities

Adds unique decorative and functional blocks inspired by Extra Utilities 2. Perfect for players seeking aesthetic and practical building options.

7.3kdownloads
Raw Gold Beacon Base [PurpurPack]
1.21.9

Raw Gold Beacon Base [PurpurPack]

Allows raw gold blocks to be used as a beacon base. Also allows raw gold to be used as a beacon payment item

7.3kdownloads
More armor and tools
1.21.6

More armor and tools

Rajoute armure et outils avec minerai de base

7.2kdownloads
Aesthetic Ladders
1.21.1neoforge

Aesthetic Ladders

Want more stylish ways to climb? Aesthetic Ladders adds a variety of beautifully designed ladders that blend seamlessly into your builds and match a wide range of building styles.

7.1kdownloads
Raw Iron Block Beacon Base [PurpurPack]
1.21.9

Raw Iron Block Beacon Base [PurpurPack]

Allows you to use raw iron blocks as a block in a beacon base

7.1kdownloads
EconomySystem
1.21

EconomySystem

lightweight, no-dependency economy plugin for Minecraft that provides essential digital currency features with optional database support and full configurability.

7.0kdownloads
Necropolis - Ancient City Overhaul
1.21.9

Necropolis - Ancient City Overhaul

Uses new features, building revamps, and concept art inspiration to enhance and enlarge ancient cities.

7.0kdownloads
AE2 GUI
1.21

AE2 GUI

Introduces the new AE2 Textures to the base minecraft GUI.

6.9kdownloads
The Fisherman House
1.21.8fabric

The Fisherman House

Adds a fisherman house randomly generating in the world, could contain loot !!!

6.9kdownloads
Only Fight Or Flight
1.20.1forge

Only Fight Or Flight

A simple, highly-configurable mod that restricts building while in combat.

6.9kdownloads
Belzebuth Nether Kingdom
1.21.5

Belzebuth Nether Kingdom

Adds a news structure to the Nether, The Belzebuth Castle, along with a new Boss, New Tools, New Items, New Enemies and New Music Discs!

6.9kdownloads