Minecraft Java 1.21 Mods
Browse 128,877 free mods for Minecraft Java 1.21 — popular picks include Very simply optimized, Vanilla-V2, SVC-Mute.
Step by step: How to install Minecraft Java mods & modpacks
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Very simply optimized
Modpack focused on Pure performance
Vanilla-V2
Perfecting Vanilla Minecraft

SVC-Mute
Addon for Simple Voice Chat, that allows you to mute players' voice.
Dynamic Dimensions AR Edition
allows dynamic creation of levels
Gilly Pack
Gilly Pack - is a unique resource pack that changes only UI of Minecraft, match the vanilla style of minecraft and makes it more fresh and dark.
The Juan Mod
The biggest update: Maple Wood, Lavender, and Juan.
B's KnockOnDoor
A simple plugin for roleplay. With this, you can knock on your friends' doors.
BoisRus
This pack focuses a lot on adventuring and exploring dungeons with a twist of tech if that is what you prefer
Non-Directional Jukebox
Remove the directional sound effect from a Jukebox.
Challenge Pack
Challenge yourself and beat the game with different challenges! Or just play for fun if hardcore is not enough! This is my first datapack!
QuickEconomy
An economy plugin for Minecraft servers running PaperMC.
AltarSMP Season 1
A Plugin That Adds 26+ Weapons To Make Server More Fun
Mekanism: The Valinest
Be The Valinest! A mod that Insert valine shader into the valines of valine.
Vanilla Essentials: Technical Tools
A mod that adds useful tools for technical players, command block users, and mapmakers.
Weather Totems
Add 3 totems to the game which can change the weather
Limited Spawner Spawns
Sets a limited number of spawns that a spawner can spawn, so you don't get swarmed!
Dropout Bear Totem & sounds
This is a resource pack that changes the totem of undying to the Droppout Bear which is Kanye West's trademark 🧸
Blue Low Fire
Blue fire with reduced height for maximum PvP visibility.
Invisible Totem Plus
This texture pack makes the totem invisible so it doesn't get in your way visually.
brain
A Minecraft mod that disables spawn chunks to improve world loading performance.
EnvironmentZ + The Bumblezone Compat
A Compat between EnvironmentZ and The Bumblezone to make temperatures in The Bumblezome dimension more realistic
Chat Colours Modified
This is a modified Version of chat Colours with no anvil limits and the removal of <> around players names
Foraging And Farming
This reworks the way farming and foraging for minecraft food!
BerkePvpClient
This project adds a dynamic HUD overlay that displays your real-time armor durability and player health. All numerical values are automatically color-coded to instantly reflect how much health or durability you have remaining.
Natural Healing Control
Control the rate of natural regeneration and food exhaustion, disable rapid saturation regen, starvation in peaceful and more. Fully configurable.
Worldbound Items
Makes any item completely indestructible when combined with a Netherite Scrap. It glows, can’t be destroyed by fire, explosions, cactus, or even the void—and stays visible through walls.
Simplify Gamemode Command
adds : /gms, /gmc, /gma, /gmsp
Craftable Vines
Just duplicate the vanilla vines using bone meal in the crafting menu instead of doing manually the work!
Invisible Crosshair - [IC]
Choose you're own crosshair!
JawiCraft Language Pack
A Jawi translation pack for Minecraft Java Edition!
PVP helper
Client-side combat awareness with AI target detection, projectile prediction, danger-colored crosshair, entity outlines, player tracking, and configurable combat warnings.
Quexo's Golden Stuff
Quexo's Custom Golden Stuff! [Recolored] Mainly For Mace PVP, But Other Stuff Too!
HMI Item Positioner
An easy way to position your items for HMI compat without trial and error
Pretty X Smart Pipez Ars Nouveau Edition
Make Pipez mod pretty, smart, and magical!
SimpleClumps
SimpleClumps is a lightweight, fully server-side Fabric mod that automatically merges XP orbs and item drops to keep your world running smoothly.
Dominatus : Refinement
Aim for more RPG like with RNG and improve a combat implementation Monster Crit System