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Minecraft Java 1.21 Mods

Browse 55 free mods for Minecraft Java 1.21 — popular picks include UltraSingleBiome, Steamcreate2, Craft Colonies.

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UltraSingleBiome
1.21

UltraSingleBiome

A custom world generator for Minecraft servers, optimized for Crystal PvP with an automatic Desert biome world.

555downloads
Steamcreate2
1.21.1neoforge

Steamcreate2

Steamcreate2 This is an industrial modpack in which you need to develop step by step from handicraft production to heavy industry in search of a way to develop eternal core blueprints to stop the paradoxes.

544downloads
Craft Colonies
1.21.1neoforge

Craft Colonies

Build your own medieval colony, automate factories with Create, face epic bosses, and explore a vast world full of unique biomes, structures, and adventures.

373downloads
RestoreIt
1.20

RestoreIt

Allows easy restoration of selected areas to previous states. Perfect for PvP servers, minigame servers, and build competitions where you need to quickly reset areas.

277downloads
MapProtect
1.21

MapProtect

MapProtect is built to work alongside automated map rotation systems, allowing FFA servers to maintain clean, reusable arenas without requiring manual resets.

67downloads
FastArena
1.20

FastArena

FastArena provides fast, lag-free, and fully automated arena resets

57downloads
BusinessElite-Plus
1.21.1neoforge

BusinessElite-Plus

BuisnessElite Plus!, Redesigned Once Again on the 1.19.2 platform. A technology based pack!

11kdownloads
Ark
1.21.1neoforge

Ark

An ARK-inspired survival modpack for Minecraft. Explore a dangerous world full of dinosaurs, prehistoric creatures, fossils, technology, and adventure inspired by ARK: Survival Evolved. Survive, evolve, and conquer nature.

6.9kdownloads
Bunny Warren
1.21forge

Bunny Warren

This mod pack includes over 80 carefully selected mods that offer a wide range of building, exploration, magic, and technology options to create an immersive and engaging Minecraft experience.

2.3kdownloads
Superheros Rise
1.21.1neoforge

Superheros Rise

Superheros Rise is a part 2 per say to my other modpack HeroFall. It has superheros and magic along with some tech mods.

1.7kdownloads
Colty's Cobblemon
1.21.1neoforge

Colty's Cobblemon

Catch Pokémon, battle custom gyms, automate with Create, and explore an aesthetic, stunning world!

1.6kdownloads
Create: Full Pack
1.20.1forge

Create: Full Pack

most create mods and some others like blue sky's

1.5kdownloads
Create meets Mekanism
1.21.1neoforge

Create meets Mekanism

Build in mind for everyone too play and enjoy with many mods that are perfect for whatever you like

1.4kdownloads
[SNG] Dread Mechanica
1.21.1neoforge

[SNG] Dread Mechanica

Dark industry meets survival. Build vast Create factories, master tech power, fly planes & trains, cook & farm, and face horror-filled dungeons. Adventure, automation, and performance in one epic pack.

1.4kdownloads
Pixelmon - Wilds & Wonders
1.21.1neoforge

Pixelmon - Wilds & Wonders

Pixelmon - Wilds & Wonders combines Pixelmon with exploration, magic, tech, and RPG elements. Catch and train Pixelmons, explore vast biomes, build with machines, conquer dungeons, and enjoy tons of QoL improvements in a rich modded world.

1.1kdownloads
The Magical Realm of Pirates
1.21.1neoforge

The Magical Realm of Pirates

Set sail in The Magical Realm of Pirates, where magic, technology, and high-seas adventures collide. Build your pirate empire, harness powerful spells, craft advanced tech, and explore a world full of secrets, dungeons, and opportunities.

567downloads
Riiuk - Create Selection
1.21.1neoforge

Riiuk - Create Selection

A polished Create-focused modpack offering enhanced automation, engineering challenges, and a seamless survival experience.

290downloads
WibCraft
1.21.1fabric

WibCraft

A vanilla+ modpack with a litle bit of technology.

172downloads
Radium Client Mod (1.21.10, 1.21.1) – Free Ghost Client for DonutSMP, Anarchy Servers
1.21.10

Radium Client Mod (1.21.10, 1.21.1) – Free Ghost Client for DonutSMP, Anarchy Servers

Radium Client Mod is a powerful utility and combat client for Minecraft, designed for advanced PvP, automation, and exploration. It is especially effective on DonutSMP and anarchy/semi-anarchy servers, allowing players to farm, manage bases, and control server interactions efficiently. Features: ⚔️ Combat Features – Modules to enhance PvP and automatic combat: AnchorMacro: Macro for Anchor […]