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Minecraft Java 1.21 Mods

Browse 3,935 free mods for Minecraft Java 1.21 — popular picks include CraftGlow Round Barrel, Dead Simple Bags, Moar Machines.

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CraftGlow Round Barrel
1.21.9

CraftGlow Round Barrel

CraftGlow Round Barrel is a simple resource pack that changes the shape of barrels to be rounder and more realistic. It's perfect for players who want smoother and more detailed storage blocks in their Minecraft world.

4.2kdownloads
Dead Simple Bags
1.21.6fabric

Dead Simple Bags

Dead simple, vanilla survival-friendly, server-sided bags/backpacks.

4.2kdownloads
Moar Machines
1.21.9

Moar Machines

The Machines Datapack adds new machines and devices to the game to allow automation and production of unfarmable goods. They have the goal of being made in the style of Minecraft so that they fit into the game seamlessly.

4.2kdownloads
Bare Bones x Sophisticated Backpacks
1.19.2

Bare Bones x Sophisticated Backpacks

Retextures Sophisticated Backpacks in Bare Bones style

4.2kdownloads
OpenItemPuller
1.21.5fabric

OpenItemPuller

Endlessly looking for your items? Well search no more, OIP can find them in a few clicks!

4.2kdownloads
Pondus Inventory [Sable]
1.21.1neoforge

Pondus Inventory [Sable]

The mod allows you to add the calculation of items in storage on ships to the Sable physics calculations.

4.2kdownloads
Alpha Recipes
1.19

Alpha Recipes

Returns all crafting/smelting recipes from minecraft alpha and disables new ones!

4.1kdownloads
SHOPKEEPER PROTECTION
1.20

SHOPKEEPER PROTECTION

Have problem with shopkeepers plugin? maybe it can help !

4.1kdownloads
Decorative Bags
1.21.1neoforge

Decorative Bags

Add upgradeable storage bags for seeds, bulk blocks, and more to your Decorative Storage system!

4.1kdownloads
Bigger Enderchest
1.20

Bigger Enderchest

A fully customizable ender chest plugin

4.1kdownloads
Seeds Bag
1.21neoforge

Seeds Bag

For farmers who are troubled by too many types of seeds

4.1kdownloads
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
Malumian Crates
1.21.1neoforge

Malumian Crates

An addon to Apple Crates supporting the Malum mod

4.1kdownloads
AquariumCraft
1.21.1fabric

AquariumCraft

AquariumCraft adds decorative aquarium blocks to Minecraft. Fill them with water, add fish, customize floors and decorations, and feed your fish to keep them alive. Place them together for connected tanks. Fabric & NeoForge, 1.21.1.

4.1kdownloads
ClickThroug
1.21.10fabric

ClickThroug

Open chests through signs and frames effortlessly.

4.1kdownloads
Universal Blocking
1.21.1fabric

Universal Blocking

🗸 Ultimate server-side control mod for Minecraft. Block any item, block, craft, or mob spawn using 11 configurable flags, wildcards, and tags. Hide items from Creative tabs and JEI and etc.

4.1kdownloads
oSzoukaua's: Re-place!
1.21.11

oSzoukaua's: Re-place!

Allows you to place down raw fish, and minecarts just like how you would an armor stand or a boat! ^-^

4.0kdownloads
Scout Reforged
1.21.1neoforge

Scout Reforged

"Physically" extending the inventory via bags. NeoForge/Fabric rewrite.

4.0kdownloads
Condensed ink (Iron's Spells)
1.21.1neoforge

Condensed ink (Iron's Spells)

Condense the inks from Iron's Spells to save space and keep your chests organized

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
Bigger Barrels
1.21fabric

Bigger Barrels

This mod changes the size of the barrel from 3 to 6 rows.

3.9kdownloads
Second Inventory
1.18.2forge

Second Inventory

Have access to a second inventory

3.9kdownloads
The Grinding Table
1.21.11

The Grinding Table

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

3.9kdownloads
Stackable Heads
1.21

Stackable Heads

Fix a bug where player heads don't stack

3.9kdownloads
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!

3.9kdownloads
Communism
1.21fabric

Communism

Disables player-specific ender chests in favor of one global ender chest.

3.9kdownloads
Create: Handy recipes
1.21.11fabric

Create: Handy recipes

some handy recipes to make life easier.

3.8kdownloads
Coblemon:Expierence Boost
1.21.1fabric

Coblemon:Expierence Boost

ExperienceBoost — Global XP & Shiny Boosts for Server Events with OP-Controlled Items! ExperienceBoost lets server admins easily trigger temporary global XP multipliers across the entire server—perfect for events, celebrations, or special gameplay moments

3.8kdownloads
Create Sable Pallets
1.21.1neoforge

Create Sable Pallets

Adds Pallet Blocks for Sable / Aeronautics.

3.8kdownloads
Bare Bones x Storage Drawers
1.21

Bare Bones x Storage Drawers

Addon to the Bare Bones texture pack for the Storage Drawers mod by Texelsaur

3.8kdownloads
Data Command Plus
1.21.5fabric

Data Command Plus

Storageplayer, Concatenate, Loot Entities, Player and Data Manipulation

3.7kdownloads
Entombed
1.21.1neoforge

Entombed

Stores all your drops in a tomb.

3.7kdownloads
Inv Tweaker
1.21.6fabric

Inv Tweaker

Inventory sorting and grouping mod, also has auto fill for the hotbar

3.7kdownloads
Magic Sorting System reworked
1.21.9

Magic Sorting System reworked

Want a good and efficient sorting system but don't have the time to build an complicated redstone sorting system? Then this datapack might be for you.

3.7kdownloads