Minecraft Java 1.21 Mods
Browse 126,573 free mods for Minecraft Java 1.21 — popular picks include Nether Portal Sound Overhaul, Better Trials Loot, DonutSMP Crystal Optimizer.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Nether Portal Sound Overhaul
Say goodbye to the noisy and lame Nether portal sounds!
Better Trials Loot
Improves the trial chambers' loot in a vanilla-friendly way, making it look more like loot fountains. Also improves all other loot found in the chambers. Server-side mod
DonutSMP Crystal Optimizer
Mod that improves crystal PvP by sending smarter attack packets and preventing dangerous hits in servers such as the DonutSMP.
Morphilla
Morphilla is a (vanilla) plugin that makes transforming into a mob possible without any mod!
Pixel Consistency
Eliminate mixels from blocks, entities, GUIs and more! Client mods required. 🧊
HCat
Cats WANT Hats!
Cobblemon Controller Support
Adds controller navigation for some Cobblemon UI's, easier initiation of battles with keyboard/controller, and fixes controller flight.
Last Played Logger
Logs the last date a player was online to a Google spreadsheet.
Carnivorous Plants Addition
Small Mod about Carnivorous Plants and some cool items
MTW's Pirates CIT Pack
No more landlubber loot — arm yerself like a proper scourge of the seas in a friendly vanilla style! 🏴☠️
Easy to Ascension
A modpack based on the advent of ascension mod
Spotify Overlay
A mod that can display any music you are playing on your PC from any App without premium or authentication! Works on: Windows, MacOS and Linux!
Villager Ravagers
Makes Ravagers look like Villagers
Slime Dragon - Dragon Survival Addon
■ Dragon Survival Addon ■ Slime Dragon is a subspecies of the Forest Dragon that abandoned its carnivorous plants and entered into a symbiosis with various kinds of slimes.
Custom Anchors
Allows you to change the color of your anchors and transparency and color + put an endgateway effect and more

Enchantments to Books
Transfer enchantments from tools to books with a fully customizable datapack
Cobblemon Marks
Cobblemon Marks is a Cobblemon side-mod that adds obtainable marks from the mainline games.
Weather Flux
Brings real tornadoes, storms to Minecraft, powered by procedurally generated supercells and in depth calculated & simulated systems.
Elytra Trinket Updated
A Minecraft Fabric mod that adds the Elytra to the cape slot in the Trinkets API. Updated to 1.21.10+!
The Zombie Conquest - Easy Mode | You Can Revive!
Live the same experience as in The Zombie Conquest but being able to revive when you die!
Strings - Chat Plugin
Customizable chat plugin featuring: Channels ▪ Formatting ▪ MiniMessage ▪ Emojis ▪ Player Heads ▪ Moderation Utilities ▪ World & Proximity Channels ▪ Mentions ▪ Message Deletion ▪ Broadcasts ▪ Join/Leave Messages ▪ DiscordSRV ▪ Developer API ▪ Much More
Create: Beamline
Expands Create's display link system with multiplexing.
More Compatibility Variants (BetterEnd/BetterNether)
Adding compatibility for BetterEnd/BetterNether wood types to More Variants Mods. This is NOT an expansion, it simply resolves a crafting issue between these mods and BetterEnd/BetterNether.
Better Moss Carpet Overhang
A moss carpet overhang that works with any resource pack, rotates randomly and more!
Bloody particles!
Unleash visual spectacles in combat: unique particle effects for every mob you encounter!
RankQuestsX - Extremely Configurable!
A plugin that adds timed quests for players to complete before giving them one time use items.

Would
Trees With Purpose. New trees for biomes without unique woods and more.
Improved Happy Ghast
Allows players to create a not-wandering, faster, smaller, silenced Happy Ghast, get damage alerts and even summon it back in survival using items.
Ultimate Accurate Hitbox Pack
Ultimate Accurate Hitbox Pack is a resource pack designed primarily for parkour players to see the most accurate hitbox for blocks that do not have a model that matches their hitbox.
HuaFont 平滑字体
Make Minecraft fonts smooth and high-definition.With HUAWEI HarmonySansSC.
Rules4Worlds
A library mod for fabric mod developers that enables you to easily create world-specific gamerules.
Repair Car Pack [Immersive Vehicles/IV/MTS]
A pack in which you can assemble your car however you like!
More vanilla
New tools and armor for minecraft
Simple Resource Gens
Add Resource Generators that can generate resource from thin air.
CaptchasX - Extremely Configurable! [Recoded]
A plugin that adds an autoclicker/player bot checking captcha to Minecraft.
Faithful 64x Detail Armor Bar Reconstructed
Faithful 64x Detail Armor Bar resource pack compatibility ❗ Copper Armor is now compatible ❗