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Minecraft Java 1.21 Mods

Browse 646 free mods for Minecraft Java 1.21 — popular picks include Restore the Classics, Ultra Crystals, Marvelously Optimized.

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Restore the Classics
1.21.9

Restore the Classics

Old grass sounds, old dirt sounds, old clouds, old dye texture, old chest and copper chest sounds, and removed end flashes.

1.4kdownloads
Ultra Crystals
1.21.1

Ultra Crystals

Makes the end crystal explosion sound less loud and plays the ultrakill coin flash sound with some other lesser sounds

1.4kdownloads
Marvelously Optimized
1.21.8fabric

Marvelously Optimized

Marvelously Optimized is a Modpack That only Focus on Optimization

1.4kdownloads
Flashing Hearts
1.20.2

Flashing Hearts

Replaces the half-heart texture with an animated heart

1.4kdownloads
Copper Golem Extension (CGE)
1.21.10fabric

Copper Golem Extension (CGE)

Make Copper Golems fill your shulkers and barrels too!

1.3kdownloads
Seri's Enhanced  Shulker's UI
1.19.2

Seri's Enhanced Shulker's UI

This Project Changes The UI of the Shulker Boxes Completely!

1.3kdownloads
Clash Royale In Minecraft
1.21fabric

Clash Royale In Minecraft

This Is Flashz's Clash Royale In Minecraft Mod

1.3kdownloads
Shulker Accessory
1.21.1neoforge

Shulker Accessory

Equip shulker boxes as wearable accessories. Carry up to three on your hip slots and open them without placing. Supports Sophisticated Storage and Easy Shulker Boxes.

1.3kdownloads
Cheaper Shulker Boxes
1.20.3fabric

Cheaper Shulker Boxes

Craft Shulker Boxes with just 1 Shulker Shell and 1 Chest. No crafting table required, no extra grind.

1.3kdownloads
FlashWool
1.13

FlashWool

Simple flash wool texture for ALL VERSION. (And wool carpet for 1.6.1 to 1.21.4)

1.3kdownloads
BoxesBreakBacks
1.21fabric

BoxesBreakBacks

Shulkers and Elytra as Accessories

1.3kdownloads
Bedrock Shulker Shells
1.21.9

Bedrock Shulker Shells

Shulkers drop 0-4 shells, matching Bedrock Edition.

1.2kdownloads
Flash Concrete
1.13

Flash Concrete

Simple flash concrete texture for concrete or/and concrete powder for ALL VERSION. (1.6.1 to 1.21.4)

1.2kdownloads
Shulkers: Reloaded
1.21.6

Shulkers: Reloaded

Smooths shulker box textures by removing jagged outlines.

1.2kdownloads
Smooth End Flashes
25w33a

Smooth End Flashes

A resourcepack that makes the end flash less pixelated

1.2kdownloads
EasyShulkerBoxes Supplementaries Sacks Compat
1.20.1

EasyShulkerBoxes Supplementaries Sacks Compat

Adds compatibility for EasyShulkerBoxes with Supplementaries

1.2kdownloads
LaggyChunkFinder
1.8

LaggyChunkFinder

A simple , light weight user friendly tool to find the laggiest chunks in your Server. Based on Tile Entity (chests, hoppers, shulkers etc), Entity and Redstone activity

1.1kdownloads
TheBoys:V-Awakening
1.21.11fabric

TheBoys:V-Awakening

This mod adds abilities from the TV series <The Boy>>, allowing players to use those abilities, including those of Train and Homelander.Future updates will introduce more superheroes and gradually refine the gameplay.Costumes for Train and Homelander hav

1.1kdownloads
Visual Shulker Labels
1.21.8

Visual Shulker Labels

Label your shulkers with style

1.1kdownloads
QuickShulker NeoForged
1.21.1neoforge

QuickShulker NeoForged

An unofficial Forge/NeoForge port of QuickShulker.

1.1kdownloads
No Shulker ❌
1.13

No Shulker ❌

Disable Shulker in Minecraft by preventing its spawning and removing any that appear in the world

1.1kdownloads
Flashlight Template for Simply Upscaled
1.19.2

Flashlight Template for Simply Upscaled

This let's you use custom textures for the flashlight feature in 'Simply Upscaled' shaders. It is just an example resource pack that you are free to edit and make your own versions of and distribute.

1.0kdownloads
[Animated texture]Mochi'sShortSword
1.16.3

[Animated texture]Mochi'sShortSword

The short sword also has a flashing blade effect.

1.0kdownloads
Where Is My Shulker
1.21.11fabric

Where Is My Shulker

This mod adds clientside tracking of placed and broken shulker boxes.

975downloads
TradePost
1.21

TradePost

TradePost is an SMP-friendly auction house for Paper 26+ / 1.21+ with an item-based economy no Vault needed. Features shulker inspection, LuckPerms prefix support, offline payouts, and a global admin-controlled currency.

972downloads
Lock With Password (LWP)
1.21.7

Lock With Password (LWP)

Lock With Password is a Paper plugin that enables password-protected container security on your Minecraft server. Players can lock chests, shulker boxes, barrels, hoppers, furnaces and more with customizable passwords.

972downloads
Shulker Doubler V2
1.21

Shulker Doubler V2

Featuring a datapack that allows you to get a duplicate of a shulkerbox (This is NOT A CHEAT, IT IS A DATAPACK)

968downloads
Universal Dyeing
1.21fabric

Universal Dyeing

Easily re-dye beds, glass, shulker boxes, and more in the crafting grid—no more wasting resources on the wrong color!

957downloads
Reese’s Sodium Options – Compat Rewrite
1.21.1neoforge

Reese’s Sodium Options – Compat Rewrite

The required compatibility shim to make RSO work, all credit goes to the person who actually wrote RSO; FlashyReese

954downloads
OpenShulk
1.21

OpenShulk

OpenShulk lets you open shulker boxes directly from your inventory—just right-click and access their contents without placing them in the world.

952downloads
modpack armor trim abilitys
1.21.11fabric

modpack armor trim abilitys

armor abilities, armor hud and shulkerbox tooltips

951downloads
Stackable Shulker Boxes
1.21

Stackable Shulker Boxes

Shulker Boxes will now stack up to 64!

923downloads
Resourceful Shulkers
1.21.1neoforge

Resourceful Shulkers

Generate Items with Shulkers

915downloads
Backrooms Flashlight
1.21.1neoforge

Backrooms Flashlight

This mod adds a working flashlight using the Veil API

909downloads
Joe Rogan Shulker Sounds
1.21.9

Joe Rogan Shulker Sounds

Replace the Shulker ambient/damage sounds with Joe Rogan's imitations of various animals

908downloads
ANIMATED! Spiderman
1.21.4

ANIMATED! Spiderman

This Java version has an animated Hotabr for Survival and Hardcoe mode with Spiderman theme.

903downloads