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Minecraft Java 1.21 Mods

Browse 3,940 free mods for Minecraft Java 1.21 — popular picks include Shulker Trims, Sound Manager, Spectrum Storage.

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Shulker Trims
1.21.10fabric

Shulker Trims

shulker box + armor trim + smithing table = tell your boxes apart at a glance

431downloads
Sound Manager
1.21.11fabric

Sound Manager

This is the mod for usually used for muting or changing the voice of the mobs,blocks or generall things like death, fall damage , hit etc. You can edit them customly see images for more info

430downloads
Spectrum Storage
1.21.1neoforge

Spectrum Storage

Adds storage related items to spectrum progression

428downloads
Torus
1.21.1

Torus

Electricity and machines without mods.

428downloads
Copper Storage
1.21.11fabric

Copper Storage

Adds Copper Boxes that work like Shulker Boxes with limited space.

427downloads
Persistent Storage
1.18fabric

Persistent Storage

Store variables between worlds

427downloads
CustomGuiReworked
1.21

CustomGuiReworked

a simple plugin to create Custom GUI Inventory interfaces with saving data items system

427downloads
Torrential
1.21forge

Torrential

Adds new mechanics to Minecraft's fishing system to give it more depth and rewards.

426downloads
RecoverMobs
1.19

RecoverMobs

Did you accidentally kill all the mobs with /kill? It's now recoverable

426downloads
Minecraft Chess
1.19

Minecraft Chess

An unofficial fan plugin based on the YouTube PvP project Minecraft Risiko.

425downloads
Lordphenex Potion Bag
1.21

Lordphenex Potion Bag

With this potion bag, you can store multiple potions in a single slot

425downloads
AutoSaveAll
1.21

AutoSaveAll

AutoSaveAll is a lightweight Paper/Spigot plugin that automatically runs the save-all command at configurable intervals to prevent data loss. It supports Minecraft versions 1.13 through 1.21 and includes features like chat broadcasts, random

424downloads
Epical Thingies
1.21.4neoforge

Epical Thingies

An epic mod that adds a bunch of... Stuff! ¯\_(ツ)_/¯

424downloads
LilBackPacks
1.13

LilBackPacks

A lightweight yet powerful backpack plugin that puts customization at your fingertips!

423downloads
True Favorite Items
1.21.1neoforge

True Favorite Items

True Favorite Items lets you lock your most important items so you never accidentally throw them away, die with them, or lose them in crafting! Perfect for protecting your enchanted diamond gear, totems of undying, or any item you can't afford to lose.

422downloads
VirtualSignStorage
1.21spigot

VirtualSignStorage

Store items in Signs via Database!

422downloads
Shulker Vault
1.21.1neoforge

Shulker Vault

Have you ever want a vault to act fairly similar to a shulker box? The shulker vault retains its inventory and opens just like a shulker box.

421downloads
Craftable OP chests
1.21

Craftable OP chests

Adds craft-able chests with custom loot tables that scale based on material used! Perfect for manhunts, op loot videos, and whacky gaming!

419downloads
Traveler's Journal
1.21.1fabric

Traveler's Journal

Part of the Traveler's Series; provide a player with a book upon joining, with its content dynamically managed and continuously updated by the admin from a markdown file.

419downloads
PackMaster
1.21.1

PackMaster

Searching for resource pack assigning plugin like Oraxen, Itemsadder? No worries i made free alt

419downloads
Recipe Book Plus
1.21.1neoforge

Recipe Book Plus

QoL improvements to vanilla recipe book

417downloads
Amai's Backpack
1.20

Amai's Backpack

Backpack plugin (/backpack) that have customizable amount of slots permissions and preinstalled 3 languages but you can create own too!

417downloads
Mizuno|Sophisticated Storage
1.16.2

Mizuno|Sophisticated Storage

Make Sophisticated Storage mod compatible with Mizuno resource pack.

415downloads
Omni Chest
1.21.1neoforge

Omni Chest

An Omni Chest is like an Ender Chest, but public for everyone

414downloads
UpgradeMyDog
1.16

UpgradeMyDog

A lightweight, configurable plugin that allows players to level up their pet wolves (dogs). Improve their health, damage, and speed to turn your loyal companion into a true ally.

412downloads
TFC Structure Compat
1.21.1neoforge

TFC Structure Compat

TerraFirmaCraft compatibility for structure mods.

411downloads
Useful Bookshelves
1.21.1neoforge

Useful Bookshelves

Some Bookshelves to store your so many many books.

411downloads
FishPro
1.20

FishPro

FishPro rewards fishing with coins, upgrades, and a shop; intuitive menus, optionally disables vanilla rod enchanting, and quick setup and reload.

411downloads
Basic Chest Search
1.21.9fabric

Basic Chest Search

Adds Search ability to containers with various filters.

410downloads
Automatic Smelt
1.21.1

Automatic Smelt

Every block you break that can be smelted will automatically drop its smelted form instead of the raw material.

409downloads
Bundlepacks
1.21.5

Bundlepacks

Turn your bundles into backpacks!

407downloads
RED OS
1.21.11fabric

RED OS

RED-OS is a technological suite for Minecraft, it is a unified operating system for your world.

406downloads
Instant Ingot
1.21.5neoforge

Instant Ingot

No more raw ores - go straight to their ingot form!

406downloads
Auri's Extras
1.21.9

Auri's Extras

Auri's Extras is a collection of simple, intuitive crafting recipes that blend seamlessly with Vanilla Minecraft. Each addition fills a small gap — the kind you didn’t know you needed until it was there. No fluff, just the quality-of-life tweaks that make

402downloads
AutoUnArmorX
1.21.9fabric

AutoUnArmorX

Automatically unequips armor pieces when they reach 1 durability to prevent them from breaking. 100% client-side and works on any server.

401downloads
Cheaper Scaffolding
1.21.8

Cheaper Scaffolding

Craft scaffolding with sticks! (doesn't replace default recipe)

399downloads