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Minecraft Java 1.21 Mods

Browse 3,943 free mods for Minecraft Java 1.21 — popular picks include Traveler's Chest, Roziaria, Sculk Vial.

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Traveler's Chest
1.21.1fabric

Traveler's Chest

Part of the Traveler's Series; This mod helps server administrators create chests that refresh after a cooldown period has completed. This mod was designed for the GBTI Network SMP to help regulate adventure based POIs.

1.1kdownloads
Roziaria
1.21.1neoforge

Roziaria

Built around the Create mod and its addons, with 70+ new biomes, new structures and Fresh Animations, while staying mostly lag free! Now with Modular Backpacks.

1.1kdownloads
Sculk Vial
1.21.6

Sculk Vial

Adds a Skulk Vial where you can store and receive experience

1.1kdownloads
More Essentials
1.21.8neoforge

More Essentials

This mod adds crafting recipes to items like the chainmail armor and items that should be in Minecraft.

1.1kdownloads
Akoi Meexx: Tombstones
1.21.11

Akoi Meexx: Tombstones

An on-death item retention datapack designed to be mostly vanilla-esque.

1.1kdownloads
Multihopper
1.21fabric

Multihopper

A smart hopper that does not get clogged with items

1.1kdownloads
Easy Sort
1.21.10neoforge

Easy Sort

A lightweight, vanilla-feel inventory and chest sorting mod for Fabric and NeoForge.

1.1kdownloads
FurnacePlus
1.21

FurnacePlus

This plugin adds the ability to improve the stoves, thanks to this, the melting speed increases.

1.1kdownloads
EnderChestPlugin
1.16

EnderChestPlugin

Open your Ender Chest with a command.

1.1kdownloads
Cobblmon Home
1.21.1fabric

Cobblmon Home

A way to store ur pokemons beetween servers with mysql

1.1kdownloads
EZ Emerald Pouch
1.21.1neoforge

EZ Emerald Pouch

Stores emeralds infinitely. Keeps it simple, works alongside any mod(pack).

1.1kdownloads
ALL Recycling Recipes
1.21.9

ALL Recycling Recipes

Back-to-block, Woodcutting, and more

1.1kdownloads
STE
1.21.1neoforge

STE

A mod that centers around mechanisms and electricity,automate and create as much as you can to gather resources faster,also whit add-ons support!

1.1kdownloads
QuickShulker NeoForged
1.21.1neoforge

QuickShulker NeoForged

An unofficial Forge/NeoForge port of QuickShulker.

1.1kdownloads
FrozenShards
1.20

FrozenShards

A lightweight virtual shard economy plugin

1.1kdownloads
Cobblemon More PC Info
1.21.1neoforge

Cobblemon More PC Info

Client-side panel for Cobblemon's PC GUI. Hover or select a Pokémon to see its size, ability, nature, Tera type, aspects and color-coded IVs. Configurable, with toggle keybind and Mod Menu support.

1.1kdownloads
Carry On Chest
1.21fabric

Carry On Chest

Allows you to move chests by shift + right clicking them with an empty hand preserving their contents.

1.1kdownloads
Mouse Tweaks x ItemLocks Compat
1.21.1neoforge

Mouse Tweaks x ItemLocks Compat

Adds compatibility between ItemLocks mod and Mouse Tweaks

1.1kdownloads
Name-Based Whitelist
1.19.4

Name-Based Whitelist

Simple name-based whitelist for your servers. Yaml or MySql storage.

1.1kdownloads
Cobblemon World
1.21.1neoforge

Cobblemon World

With renowned mods such as Create, Distant Horizons and Sophisticated Backpacks, this pack aims to create a cobblemon experience which adds lots of new avenues to explore while creating an immersive cobblemon world!

1.1kdownloads
1.21.7 Backport (Lava Chicken Backport)
1.21neoforge

1.21.7 Backport (Lava Chicken Backport)

Port of the new 1.21.7 features to older versions

1.1kdownloads
Create: Wooden Cog Solid
1.21.1neoforge

Create: Wooden Cog Solid

Create Mod Additions based around/on the Metal Gear Solid Franchise and More...

1.1kdownloads
Better to Play/Better to Play Backport (MVS/MVS Backport)
1.21.8neoforge

Better to Play/Better to Play Backport (MVS/MVS Backport)

A MC Mod, was many new Items/Blocks/Advancements etc. in your world added!

1.1kdownloads
Stack 99
1.21.11fabric

Stack 99

Makes every item stackable up to 99.

1.1kdownloads
Tobinator Stream-Pack
1.21.1neoforge

Tobinator Stream-Pack

This pack is adding some QoL mods (like backpacks), used by a German streamer.

1.0kdownloads
Pizza573's Cornucopia
1.21.1neoforge

Pizza573's Cornucopia

Using Cornucopia to store food, players can eat food more quickly and easily.

1.0kdownloads
Immersion in Traffic Context 2
1.21.1neoforge

Immersion in Traffic Context 2

Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!

1.0kdownloads
ConicArenas | Enhanced 2.0 Version
1.21

ConicArenas | Enhanced 2.0 Version

An Advanced Arena Reset & Management System, Added support for saving all storage blocks & nbt items.

1.0kdownloads
Cobblemon Elementals
1.21.1neoforge

Cobblemon Elementals

This is a Cobblemon Focused Pack that Allows you and Your friends to venture out to find all of the Cobblemon. It also includes many mods that make automation of pokeballs easier and more storage in a compact form.

1.0kdownloads
Texturepack Force
1.21

Texturepack Force

Force your Server Texturepack/Ressourcepack.

1.0kdownloads
Minepacks Stable (Backpack Plugin) (MC 1.21+)
1.20spigot

Minepacks Stable (Backpack Plugin) (MC 1.21+)

Free and truly reliable backpack plugin with different backpack sizes!

1.0kdownloads
Camp Cobblemon Sash
1.21.1fabric

Camp Cobblemon Sash

Adds a wearable sash that can store and display up to 18 items in front of your chest! Some sample badges included.

1.0kdownloads
Don't Crash Obscura
1.21.1neoforge

Don't Crash Obscura

Crash-guard mod for NeoForge 1.21.1 that intercepts Tom’s Storage capability lookups and inventory tracking to prevent server crashes from invalid caches, failing safely instead of halting your world.

1.0kdownloads
Psitadditions - XP Plus
1.21.1

Psitadditions - XP Plus

A simple datapack that improves farming and experience storage. New enchantments, blocks, items and mechanics !

1.0kdownloads
Somewhat Sophisticated Vinyl Decor
1.21.1neoforge

Somewhat Sophisticated Vinyl Decor

Aims to improve the music disc collecting experience such as adding Disc racks and more.

1.0kdownloads
Coppers Xp Storage
1.21fabric

Coppers Xp Storage

Simple serverside mod to allow bottling xp into experience bottles

1.0kdownloads