Minecraft Java 1.21 Mods
Browse 126,644 free mods for Minecraft Java 1.21 — popular picks include AridiaCraft Next Generation, StackCalc Revived, Explosive Enhancement forg.
Step by step: How to install Minecraft Java mods & modpacks
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AridiaCraft Next Generation
Modpack for the Aridia Network Minecraft Gaming Server
StackCalc Revived
Rewrite of TomB_134's Fabric client mod with new features.
Explosive Enhancement forg
Makes the explosion animation look cooler
NeoGuanNiao
Neo Guan Niao adds a living bird ecosystem to Minecraft, featuring realistic behaviors, individual bird traits, breeding, nests, bird guides, and immersive wildlife interactions.
The Midnight Lurker NF
This is an unofficial mod port from forge to neoforge 1.21.1!
Jackpot's Dealer Control
This mod adds Dealer's Table that replaces Dealer
oceans biomes
Create worlds made entirely of oceans with a simple configuration screen. Choose the ocean biome, tweak depth, and enable or disable islands and ocean structures.
Project Radio
fully synchronized radio mod featuring stationary blocks and portable units with real-world web streams.
X-Hearts
Start on one heart, gain a heart every time you die. A new fun way to play Minecraft! Inspired by X-Life.
Fabricated Stuff
A modpack that remakes Actions & Stuff in Minecraft: Java Edition
CustomWings
Create custom particle wings for your players!
Colorful Milk Carton Dyes
Beautifully made texture pack of all the mincraft dyes remade to resemble cute milk cartons.
Old Piston Sound Engine
Bringing back the amazing piston sounds of versions before 1.14!
Jappa-Styled Pigmen
Heavily inspired by Golden Days, this pack converts Piglins to Pigmen, complete with name changes in-game!
Biome Modifier for Fabric
A library mod that allows users utilize datapacks to modify biomes easily and compatibly.
CustomAnvilGUI
Problem with Anvils for geyser users? Try CustomAnvilGUI!
Sex Mex Music Discs (Resource Pack)
A resource pack that changes all music discs to be songs by the San Antonio Synth-Punk band Sex Mex.
Fast Grass 3D
Enhances Better Grass with subtle 3D detail and pebble patches — fast, vanilla, and compatible.

Cobblemon PBG
The official QoL modpack for the Cobblemon PBG server. Everything in the official Cobblemon pack plus performance, minimaps, shaders and inventory tools — curated, lightweight, and ready to play in two clicks.
EnderMods
This modpack has all my favorite mods and resource packs the main ones are barebones ,fresh animations, appleskin, continuity, shaders, watch of undying,sodium,betterf3,modmenu,lightmatica, all of Al's stuff, and way more.
AudioPlayer to CustomDiscs
A Paper plugin to convert AudioPlayer custom items (music discs, goat horns and player heads) to be playable with CustomDiscs.
Alice Font
Open-source Alice font, adapted to Minecraft by SourAlien.
Cryptozoologist
Modification adds a lot of unusual mobs. Some of them, such as Nessie, Bigfoot and razzaks, are inspired by mythology and fantasy books, while others were created without any reference, or at least I think so :)
movie discs
Adds 5 discs to Minecraft with songs or memes from the movie
EnderCarryOn
EnderCarryOn is a PaperMC plugin developed based on the CarryOn mod.
Performance Plus
Performance Plus is a Minecraft modpack that boosts FPS, reduces lag, and improves performance for smoother gameplay. Perfect for low-end PCs! 🎮✨
More Of All
A mod that attempts to add literally more of all! From trees to enchants there is literally more of all
Gaymers Hub Pack
A Pack meant to emulate the feeling of modded beta Minecraft
Large XP Bottles
Adds Large XP Bottles, which contain more XP than a regular XP Bottle while still maintaining balanced gameplay.
Flash Concrete
Simple flash concrete texture for concrete or/and concrete powder for ALL VERSION. (1.6.1 to 1.21.4)
SwiftShade
Ultra-lightweight PvP & aesthetic shader with dark emerald grass, vibrant colors, atmospheric fog, and maximum FPS.
Broadcast Pixelmon
BroadcastPixelmon is a server-side Pixelmon sidemod that broadcasts global chat messages when Legendaries, Shinies, Bosses, Ultra Beasts, and Raid Legendaries spawn, including coordinates, biome, and clickable JourneyMap waypoints.
Techno Vanilla
TechnoVanilla is a build where you have to explore the world, go through dungeons, and travel in the style of Vanilla+ builds. But it's not that easy to do.
Level = Border [Discontinued]
Level=Border: A YouTube project by German Minecraft YouTuber “BastiGHG” for a newer MC version.
MikuEnderman
A Minecraft resource pack that transforms Endermen into Hatsune Miku with custom anime-style models, themed audio, and 64x HD textures, compatible with Java Edition 1.20.x-1.21.x.
T0xPack
CPVP Texture pack - Changes all sorts.