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Minecraft Java 1.21 Mods

Browse 1,120 free mods for Minecraft Java 1.21 — popular picks include Greenboy's Computer, Waterwheel Immortal, Entombed.

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Greenboy's Computer
1.21.1neoforge

Greenboy's Computer

This mod Adds Working Computers To Minecraft. Which You Can Build And Use

4.1kdownloads
Waterwheel Immortal
1.20.1forge

Waterwheel Immortal

Add a family of upgradeable blocks that can store water wheels, hold fluid, and generate rotational power for the Create kinetic network when properly supplied.

4.1kdownloads
Entombed
1.21.1neoforge

Entombed

Stores all your drops in a tomb.

4.1kdownloads
Guess The Block Minigame
1.13

Guess The Block Minigame

Tired of building a minigame all by yourself? Bored of playing minecraft too? A new minigame now awaits you!

4.0kdownloads
The Grinding Table
1.21.11

The Grinding Table

Uncrafting, recycling, and more, all in one block.

4.0kdownloads
GeyserPackSync
1.18.2

GeyserPackSync

A Velocity/BungeeCord plugin to apply different Bedrock Edition resource packs depending on the server the player is on.

4.0kdownloads
Balanced Recipes and Copper
1.17.1fabric

Balanced Recipes and Copper

Craft debug stick, netherite template, invisible frames, trial keys, enchanted apple, invisible frames, copper's saddle/nametag in a balanced way. Also recycle netherite & leather

3.9kdownloads
Stackable Heads
1.21

Stackable Heads

Fix a bug where player heads don't stack

3.9kdownloads
Create: Capsule Corp.
1.21.1neoforge

Create: Capsule Corp.

Capture, store, and redeploy Sable simulated contraptions using capsules.

3.8kdownloads
Create: FactoryLand - Industrial Revolution
1.21.1neoforge

Create: FactoryLand - Industrial Revolution

Create Modpack | Addons | Factory Structures | Fresh Animation | Backpacks | Furnitures | Ambient Sounds | And more!

3.7kdownloads
Simply Chair and Tables
1.21.5fabric

Simply Chair and Tables

A simple furniture oriented modpacks with tons of new decoration and storage.

3.7kdownloads
IDCardM
1.21.1fabric

IDCardM

A lightweight mod that introduces player ID cards with data storage, networking, and GUI support.

3.6kdownloads
Qa Villager Extends & Waste Innovations
1.21.1neoforge

Qa Villager Extends & Waste Innovations

This mod enriches Minecraft with new villager professions, practical work blocks, optimized resource recycling, Qa rosegold, and more.

3.6kdownloads
Nearby Inventory Crafting
1.21.1forge

Nearby Inventory Crafting

Craft using items from nearby chest's without moving them

3.6kdownloads
Enhanced Sleep Progression
1.20.1forge

Enhanced Sleep Progression

Lightweight mod to progress crops, furnaces, smokers, blast furnaces, brewing stands, movement of items through hoppers, and more when a player sleeps. Mod is highly configurable, compatible, and server friendly.

3.5kdownloads
Common Storage Lib
1.21.1fabric

Common Storage Lib

A library mod abstracting Capabilities/ApiLookups, Data Attachments, and Item/Fluid/Energy Storage for NeoForge and Fabric

3.5kdownloads
PerWorlds
1.21.11

PerWorlds

A plugin that allows you to store player data per world

3.3kdownloads
Dong Dong's random creation
1.21.1neoforge

Dong Dong's random creation

magic and energy,new ore,new dimension,new tool and weapon type.

3.3kdownloads
AdvancedPlayTime [1.21 - 1.26]
1.21

AdvancedPlayTime [1.21 - 1.26]

⏳ The ultimate playtime tracker — fast, precise, fully customizable.

3.3kdownloads
magnetic-telekinesis
1.21.11neoforge

magnetic-telekinesis

Magnetic enchantment: Drops and XP fly straight into your inventory

3.2kdownloads
Geode Mania
1.21.1neoforge

Geode Mania

Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!

3.2kdownloads
ExtendedItemTransport
1.21.8neoforge

ExtendedItemTransport

additional Hopper, automatic Crafting, extended dropper, Item teleporter

3.2kdownloads
Redstone Additions
1.21.9

Redstone Additions

Best redstone&tech datapack, Super optimized, 55+ blocks (Block breaker, block placer, filters, conveyors, item pipes, breeder, generators, gates, chunk loader, wireless redstone, multiblocks, jetpacks and so much more ! )

3.2kdownloads
Create: Nomad
1.21.1neoforge

Create: Nomad

A Create Addon that adds Backpacks and Tools

3.1kdownloads
PooperMC
1.16.5

PooperMC

The all-in-one solution for any server. Message Logging, Mention, Chat Color, Description / MotD, Muting, Reporting, Staff-Chat, Friends, Parties, Vein-Mining, Whitelist, Better-AI, AFK, Menu Commands, Global Ender Chest, Death-Banning, Anvil-Cap and more!

3.1kdownloads
Smart Sorter
1.21.8fabric

Smart Sorter

Lightweight Auto-Sorter and Storage Network for 500+ chests. Features automated smelting, XP collection, and smart routing for Fabric 1.21.1+.

3.0kdownloads
Slimefun United
1.19

Slimefun United

A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.

2.8kdownloads
AntiSeedCracker
1.21.4

AntiSeedCracker

Protekts your server’s real seed by providing fake seeds to clients and blocking seed-discovery commands. Fully optimized for Folia.

2.8kdownloads
Salvage Workbench
1.20.1forge

Salvage Workbench

Lets users salvage rescources from items that they dont need anymore. Also includes enchanted items

2.7kdownloads
Replicated Integration
1.21.1neoforge

Replicated Integration

Replicated Integration is a compatibility addon designed to expand Replicated material calculations to recipes from other industrial, magical, and storage-related mods.

2.7kdownloads
Ender Stone
1.21

Ender Stone

Use ender chests with hoppers.

2.7kdownloads
Xhomes
1.18

Xhomes

Xhomes is a Minecraft plugin that lets players set and manage homes with an intuitive GUI. It includes teleportation countdowns and movement cancellation. Players can now teleport directly to a home using `/home <homename>` or browse their homes in a s

2.7kdownloads
Hopper Plus
1.21

Hopper Plus

Hopper Plus adds multiple tiers of hoppers with unique abilities to Minecraft! From filtering items to teleporting them across distances, these upgraded hoppers will revolutionise your automation setups.

2.7kdownloads
XGamemode
1.7.9

XGamemode

You're not switching modes, you're switching dimensions.

2.7kdownloads
More Search Bars
1.21.11fabric

More Search Bars

Add more search bars to various UI screens

2.6kdownloads
Command block in item tab
1.21fabric

Command block in item tab

This mod adds hidden items to a new item tab.

2.6kdownloads