Minecraft Java 1.21 Mods
Browse 125,543 free mods for Minecraft Java 1.21 — popular picks include Frostium, shrimpo's questing additions, Reel Rivals.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Frostium
An mod for update snowy biomes, adding Cryorite ore, new mobs, and some structures. Explore the updated snowy landscapes and gear up with themed tools.
shrimpo's questing additions
Adds more text formatting options to FTB Quests.
Reel Rivals
Competitive fishing for vanilla Minecraft — 28 weighed species, craftable lures that target them, server records, a live catch leaderboard, and player-hosted tournaments with emerald buy-ins, trophies, and glory. No mods. No ops. Just /trigger.
A&S Wither Skeleton - Emissive Eyes
This resource pack changes the look of the Wither Skeleton's to look like the ones in A&S (Actions & Stuff, also inspired by it)! -Compatible with Fresh Animations! -Shine Recommended for Emissive Eyes!
Napoleonic Skeletons
Turns your skeletons Napoleonic!
Sunshine and Moonlight Sun/Moon
Your Trauma, Now officially in Minecraft!
Command Blocks - Shading Tweak
Fixes centering and rotational glitches with the command block texture
Patk's Arsenal
My first datapack. This is a collection of 27 custom weapons made for a friends server.
AntiDoubleClickTotem
AntiDoubleClickTotem is a client-side Fabric mod that prevents accidental double-clicking of keys in your inventory by adding a small, configurable delay between such presses.
Counter | Physics-based Anti-Cheat
Anti-cheat for Spigot/Paper 1.20+ - Java and Bedrock (Geyser)
LeraTrap
Modern, feature-rich trap management plugin with party system and multilingual support!
Move Actionbar
Remake of the Moveable Actionbar Mod By Burrnr but updated for 1.21.6+ and a few more features added.
Simple Hedge Mod
A mod that adds a custom vanilla styled hedge block with special traits and flowering variants!
Treefyds
Grow carnivorous walking plants, harvest their oil.
Voltacit
Voltacit is a new resource that will allow you to upgrade your gear without waiting for diamonds to be found.
ShapCraft-ModPack
З використанням цього модпаку ви можете відчути гру на нашому сервері та не тільки на 99.99%. Using this modpack you can experience the game on our server and not only at 99.99%
Cobblemon Ultra Server Modpack
This is the official modpack for the Cobblemon Ultra server!
Realistic Craftable Gunpowder
Adds crafting recipes for gunpowder based on real-life ratios.
PikaCat Custom Compat Layer & Stuff
PikaCat Custom Compat Layer & Stuff adds compatibility fixes between mods and shaders, plus a few extra visual and QoL tweaks.
Royal Vanilla +
Royal Vanilla + is a Vanilla+ Fabric modpack for Minecraft that enhances the vanilla experience with improved visuals, shaders, animations, sounds, gameplay, and quality-of-life features.
C418Mania!
This is a resource pack that replaces all the ambient music composed by Lena Raine, Kumi Tanioka, Samuel Aberg, Aaron Cherof, Amos Roddy and Fingerspit with many of c418's tracks from his many albums.
Constant Spawning Slimes
Allows slimes to spawn in swamps 24/7 at normal vanilla rates by bypassing daytime and new moon limits, featuring full spawn-proofing support and a cheat-free chat toggle.
Chestplate Elytra
Adds a Glide enchantment that gives any chestplate elytra-like gliding — same physics, same firework boost.
Sanityfy
Adds Sanity to Minecraft for you to use
Walking Spawns Random Blocks
Every step you take spawns a completely random block under your feet. Survive the chaos and build with whatever the game gives you.
CloudeEngine
The ultimate performance upgrade for mobile players. This engine optimizes hardware efficiency under the hood to deliver a fluid, stutter-free experience while maintaining a 100% vanilla look.
Smooth Spheres
Adds smooth decorative sphere blocks with lightweight physics, glass, metal, ceramic, crystal, and glowing variants.
Simple Parties
Modern party plugin for Paper servers with invites, party chat, roles, public browser, warps, homes, leveling, and social integrations.
Railway
A train management system based on Metro
World File Cleaner
clean world files when server stop
AIMCDev
AI-powered Minecraft server development assistant
AoT Randomizer
Allows for one person to randomize as ackerman, one to be randomized as Eldian and the rest normal, which is good for an among-us like event where you have to find the shifter!
MehrPinguin
A mod adding penguins, biomes, structures, rituals, and bosses – currently only available in German language.
Classic Enchanting
Minecraft mod that rebalances enchanting mechanics, inspired by older mechanics from before release 1.8.
DeathChestPro
Simple death chest plugin! Drop all of your items onto a chest when died.
Visible Trapped Chest
This resource pack makes the trapped chest red to make it easier to see.