Minecraft Java 1.21 Mods
Browse 124,728 free mods for Minecraft Java 1.21 — popular picks include Data Looker, PecoraGenesis, LastLineControl.
Updated daily

Data Looker
Easily look at data from entities, blocks, storage, and scoreboards
PecoraGenesis
PecoraGenesis enhances livestock with genetics, allowing special meat, milk variation, and persistent gene-based traits.
LastLineControl
Fly and God mode management with item pickup restriction for fair gameplay.
Prabhat's SMP Essentials
Best All in one Plugin For your Minecraft Server Supporting Many commands..
All The Netherite
Small texture pack making netherite cooler and making more item netherite!
VillagerInfect
Simple Paper plugin that allows players to infect villagers using a special item.
CompasUP
This mod adds a compass on top with convenient orientation.
BLS [RP]
The Custom Texture Pack for Buttershea's "Butterless Lifesteal"
KeyAllLily
Playtime-based key reward plugin for Paper servers with automatic rewards, per-player timers, PlaceholderAPI support, and TAB scoreboard countdown.
Create Cozy Vanilla+
A Minecraft pack that has farming, adventure, and some technical parts added. This pack has something for everyone to enjoy in a cozzy server
Battlepass Reloaded
A feature-rich Minecraft BattlePass plugin for Paper servers with quests, XP leveling, seasonal progression, and customizable free and premium reward tracks.
PerfectedVanilla
This modpack aims to make vanilla more perfect
LiteTech
easy modpack based on oritech
/Way
A Super Lightweight Waypoints plugin
Random Ghast Speed
Happy Ghasts now have random speeds, just like horses! Some are slow and steady, others are fast and quick – each one is unique. Enjoy a different flying experience every time!
⭐[1.21 – 26.2] WordBlocker | Advanced Chat & Advertisement Protection ⭐
Stop Ads. Block Toxicity. Protect Your Server.
Velocity Optimized
Velocity Optimized focuses on improving performance by making everything run faster and smoother. It reduces lag, increases FPS, shortens load times, and removes unnecessary processes by using carefully selected and configured optimizations.

UnBreakeableLeash
Unbreakable elytra leashes mod

Cleaving Enchantment
Adds the Cleaving Enchantment from the Java edition Combat Snapshots!
ProgressionTools
Tool progression with XP/leveling—turn grinding into satisfying long-term progression.
RXVY AUCTION HOUSE
tired of auction house plugins that dont work and are boring? well welcome to the rxvy auction house plugin and if you need help or questions go to https://discord.gg/Xx8h2Th8qv
Cat Totem of Undying
Replaces the Totem's texture to Cat Totem
ItemsAPI
A Minecraft server plugin that provides an API for managing custom items and storing them in the configuration.
IcedSpear
Your all-in-one map management system allowing you to have custom map lobbies, friends, partys, leaderboards and speedrun timers with ease.
uranium ore
This mod adds a new tools and armor tier
Penne's Vintage Animal Pack
Vintage Animal Paintings Pack adds 30 authentic 1890s animal paintings by Charles-Olivier de Penne as new Minecraft paintings.
AgeableMobs
Control animal growth and convert adults to babies.
MoNcKiE's Apples
Enhance your survival with powerful apples, new pillager and evoker drop. Adds new ore apples, each with a tier and new recipes.
strong mobsss
makes mob stronger lets goo!! this is so much harder so if ur skilled only play it
BulsciCraft
Enjoy this brand new mod that adds New Dimensions, Mobs, Items, Blocks, Unusual things and even a bossfight...
Horizons Homes
A lightweight home plugin that allows players to set, manage, and teleport to their personal home locations.

Soulripper
Would you lose your soul for just a little power?
Vii's Unnecessary Items
This mod adds a buncha unnecessary stuff! Have fun!
[SKRIPT] Glow System (with colors)
/glow [color] to toggle colored glowing effects with TAB plugin integration and 17 supported colors.

MushWood
This Mod Adds A New Wood Type Not Really Made For Building But Crafting, In The Case Of Being Stuck On The Nether Roof Mostly. Craft 2 Mushwood with 4 of either red mushrooms or brown mushrooms.
SaveMyItems
This Mod adds Inventory Backups to your Minecraft Server.