Minecraft Java 1.21 Mods
Browse 129,910 free mods for Minecraft Java 1.21 — popular picks include Etar Experience, PrivateCreative, SoulTale.
Step by step: How to install Minecraft Java mods & modpacks
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Etar Experience
Welcome to Etar Survival! A definitive Vanilla+ pack focused on exploration, building, and adventure. Discover new biomes, dungeons, and mobs. Includes the official Etar Experience resource pack for a beautiful, cohesive look.
PrivateCreative
Mod and plugin that allows players to have their separate creative dimension or world for testing.
SoulTale
A mod about souls from undertale
Lucky block aspirations
The Lucky Block aspirations project is primarily about new items, a new dimension, but also a new lucky block that you haven't seen yet. new content available in a separate overlay in the game (in creative mode)

PackNeverLucky
realistic / medieval / progression based modpack for modded MC.
Create Spellbound
A Create Modpack with many of its addons. In addition some Magic by Ars Nouveau
TerraLite
Lightweight Vanilla+ modpack with better worldgen, FPS boosts and optional shaders.
Alp's Creative Building Modpack
Client-side Fabric 1.21.5 pack focused on performance, visuals (shaders), and building tools. Includes Sodium, Iris, Litematica & more. Vanilla server compatible.
Milkman of Walnuts Regrowth
Alas a pack with just the right amount of Create. Update to 1.21.1 with the addition of Create: Aeronautics and Sable!
Cassettes Over Discs
Replaces Discs with Cassettes Tapes, and the Jukebox with a Cassette Player.
Aero Optimized
Aero Optimized the easiest way to Optimize
Burlan Guns
Modified Ver of NodiaGN A very simple to use guns plugin!
EventScheduler | Schedule your events! [1.16-1.21]
Discord Webhook & PlaceholderAPI support.
Hardcore24
Hardcore24 is a Multiverse compatible Hardcore plugin for PaperMC
quaso
A heavily configured modpack with a different take on several gameplay aspects
️ InvseeConsole - View Player Inventories from the Console ️
A plugin that allows you to see the players' inventory on the console.
Minecraft-VGUI
Steam's old look ported to Minecraft
Create: Western Pump
An addon mod for an addon mod for an addon mod. Adds fuel pumps for use with Create: Diesel Generators and Aeronautics.
Cobblemon Harmony Modpack
Modpack for the Harmony server! QoL and Performance modpack for Cobblemon
hud designer
Fully customize your Minecraft HUD and inventory with a powerful visual editor. Personnalisez entièrement le HUD et l'inventaire de Minecraft grâce à un éditeur visuel moderne.
Bushy Story Mode Leaves
A bushy version of Story Mode Leaves!
Embervale SMP
Embervale is a D&D inspired SMP survival server where you choose a class, wield magic, and rise as a Wayfarer. Pick a class. Cast spells. Become a legend! Join our SMP server!

NoLeaks
Client-side privacy mod that hides coordinates, chunk/block data and other meta information
Ransomware Horror
Ransomware is a new horror mod made just in a few days. Currently adds a few entities that will try to kill you. Lore is WIP.
Modern TierTagger (Inactive)
This is moderntier's mod, this is no longer operational, as, luctierlist has bought moderntier's, - Developer Dan Out.
Vanilla+ [Vulkan]
My modpack is aiming to make Minecraft more efficient by using Vulkan while making your Minecraft experience much better by adding a collection of vanilla plus mods and texture packs to enhance your minecraft experience while retaining that Vanilla feel!!
Kaye's Spider-Man
A Spider-Man–inspired Minecraft mod that adds a radioactive spider, web-slinging and swinging mechanics, spider powers, and unique spider-themed tools.
Aero Glass GUI
A Resource Pack for Minecraft's GUI inspired by the Frutiger Aero style
Fix Cobblemon Pokedex Range Settings
Fixes a bug in Cobblemon where the maxPokedexScanningDetectionRange config option was not working properly.
Duel Wielding
Allows for you to attack with your off-handed weapon, letting you duel wield weapons.
Vanilla+ (w Cobblemon)
A Vanilla+ modpack with Create & Cobblemon 1.7.3!
Bare Bones x Supplementaries
This pack adds Bare Bones textures for Supplementaries mod ! 🔑

Admin Menu GUI
A simple admin menu to manage players.
Maid Allay
a resource pack that replaces the allay texture with a maid costume.
NucleDoom
Play doom in Minecraft!
Bare Bones White Pumpkin
I made MincraftEinstein's White Pumpkin mod have the bare bones art style