Minecraft Java 1.21 Mods
Browse 125,347 free mods for Minecraft Java 1.21 — popular picks include Panda's Medieval Amenities, No sounds, The Portable Jukebox.
Step by step: How to install Minecraft Java mods & modpacks
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Panda's Medieval Amenities
For all your medieval needs!
No sounds
Removes the sounds of explosions, ender pearls, and anchors
The Portable Jukebox
You can put a disc into the portable jukebox while its in your inventory and it will play it.
better fight
Give player a better fight, villager can fight to mobs too.
[Cobblemon] Pokemon Sunset Orange
The official fakemon addon of Jetsetter24!
CobbleCuisine x Last Resort
A datapack addon for CobbleCuisine that provides compatibility with the Last Resort datapack.
Animal Crossing: Wild World Songpack
A Reactive Music Mod songpack that dynamically uses Animal Crossing OSTs in-game. The mod, Reactive Music, is required for the resource pack to work.
Ben 10 Classic Datapack
Become a hero with this datapack!
DonutPlus
Makes DonutSMP better styled tab/scoreboard/chat, custom menus, and a full in-game config editor. active on DonutSMP.
Dash's Custom Music Discs Mod
An addon mod for Dash's Custom Background Music Mod that adds the ability to create, burn, and play custom music discs.
HAYOP Official
Official Modpack for the HAYOP Twitch Team's Server
Shield Timer
Shield Timer Mod displays a HUD showing your shield blocking time, durability, and alerts when your shield gets disabled by an axe. It also shows a center-screen notification when you successfully break or disable an enemy player's shield.
Cup of Tea (Official Modpack)
The Official release of @Isabox's Cup of Tea modpack managed by LieOnLion
Amellyst
This is a nice modpack that adds new biomes, items, mobs and structures.
TunnelCraft
Host and share a Minecraft server without port forwarding or a public IP.
Hat Club
Purely server-side or singleplayer. Dyeable, enchantable, repairable, protective hats with fun acquiring mechanics.
Diamethyst Golem
Adds a golem to the Diamethysts mod.
WorldChatter
Enhance your chatting experience.
InventoryDropChance
Make a custom chance for items to drop on death
Bows & Crossbows 3D
Makes the bow and crossbow have the 3D model of arrow or rocket projectile
Simple Green Health Bar
Simple, modern health and hunger bars with a red damage flash — ideal for PvP and survival.
Potatopack
This makes the Minecraft experience more potato focused
WhimsyCraft [FABRIC]
A 1.21.5 Minecraft Vanilla + Experience W/Updates
Building Enhancer
Fabric 1.21.1 modpack made to enhance Vanilla with building-related features. Design in Creative, build in Survival!
Stackable Item
Makes potions, boats, saddles, totems, and more stackable so your inventory stays clean without the clutter.
Simple ShopGUI
This plugin allows you to make a ShopGUI that is fully customizable through the config.yml

More Outlines
A client side mod that adds more item/entity/block outlines, using the internal glowing effect.
Display That!
Display your items in chat! Just type '[item]' in chat and it will get replaced with your held item details so you can show it off to everyone!
Terra Horizons: EPIC CROSSPLAY SERVER - ExoTeam
A realistic and immersive Minecraft server with extended view distance for scenic exploration.
No More Uncraftables
This mod adds crafting recipes for uncraftable items like the Saddle, Totem of Undying, and Elytra!
Moonlit Resourcepack
Moonlit is a visually enhanced resource pack that brings a unique glow to your Minecraft experience. It features emissive textures for weapons, tools, ores, armor, and beds, making them stand out even in the darkest environments.
UwU-craft
"uwu"-ifies all the text in the game, including the chat messages you send.

Untoggle sprint
Instead of sprinting when you hold the sprint key, this makes you walk when you hold it, and sprint when the sprint key is not held.
Simulated: ComputerCraft Compat
This project introduces extra ComputerCraft features for Simulated mod.
Crystalline Sky
Crystallizes the heavens into block form. For all your sky-in-a-cave needs.
Red dye from redstone
You can finally make something decent out of redstone.