Minecraft Java 1.21 Mods
Browse 124,141 free mods for Minecraft Java 1.21 — popular picks include Polished Corundum, Discs of chilling, Completely Oversimplified.
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Polished Corundum
Overhauls the Corundum textures in the mod "Quark".
Discs of chilling
This texture pack replaces the disc 11 and disc 13 to some chill songs

Completely Oversimplified
Minecraft looks to complicated? This is the solution.
OutLobbySpawn
🔄 Automatic respawn to lobby /spawn from any set world. Simple, lightweight, and just works!

Nac's Lime Copper Lights (LITE)
Copper Lanterns & Torches will have a Nice lime green Color!
vanillaPatch
Mixins into vanilla containers to allow Container Core to modify them.
Just Fast!
A modpack with around 100 mods with the purpose of optimizations and QOL
Aromantic Pride Flag Hearts (5-Color Vertical Alt)
Changes the Minecraft Hearts to a Aromantic Pride Flag (5-Color Vertical Alt) – Part of the Pride Hearts collection.
Piece
Piece is a high-performance Minecraft 1.21 RPG combat plugin that transforms your server into a competitive MMO-style PvP experience. It introduces deep progression systems, , bounty hunting, stamina-based combat,
BVmory
Plugin for Custom and OP armor!
CombatFly Control
Advanced combat flight management. Overrides WorldGuard & EssentialsX to prevent fly-abuse in PvP with smart Mace detection.
FurnaceEditor
A collection of powerful in-game editors to manage crafting and smelting recipes effortlessly. Create, edit, and delete recipes via intuitive UIs without ever touching a config file.
AltWorld
AltWorlds is a Minecraft plugin that lets players create and manage personal worlds with a GUI.
MushroomNoMore
Prevent spread of Mushroom Plant Blocks

Many Potions
This Mod is in Beta stage of development Adds a couple of new Potions
HoMarci's Music Tweaks
Makes every in-game music track play with equal chance. No more Broken Clocks spam.
Pivot Poly
PivotPoly is a powerful Minecraft plugin designed for creators, builders, and server owners who want to bring their builds to life with high-fidelity, smooth-animated mechanical structures.
BossySky
Polish Author's Boss Plugin for your Minecraft server!
Flux Hammers
Adds in-game hammers to transform various blocks into one another...
Messages In a bottle
The ability to send and receive messages across the (real) world!
FeatherIntegration
The easiest and simplest solution to add integration with Feather
LastServerAndLobby
Velocity plugin that adds /lobby and /last commands with configurable aliases, persistent storage, and movement logging (file/console).
一键标点
A mod that enables quick annotation and transmission.
World Progress
An addon mod to AnvilLib. Adds a World Progress system, and the CompeletedProgress predicate for InWorldRecipe.
ServerAtelier
information mod about ServerAtelier
KellyMaster
Protect your server with multi-factor OP verification. Secure codes via Email, Discord & Telegram. Real-time alerts and automatic sanctions for intruders.
Fancy Rings
Adds the command /rings that allows you to create particle rings
Late Lights
Late Nights is a mod that adds new music, themed after the feelings of longing and nostalgia. Perfect to have playing in the background when you're building, crafting, or even in your SMP's town square. We hope you enjoy!
Better Radioactive
Adds Uranium ore, blocks, and radioactive potion effects. A vanilla-plus tech mod for NeoForge 1.21.8 aiming for realistic nuclear energy.
HatRP by RoFteRir
Resource pack with different cool hats and masks There are many different hats and masks. You will love it
TC's Keys
This is a resource pack that changes the textures of keys in the BudgieNet minecraft server.
CDprivat
Приваты через руды + гриф через ТНТ. Чем ценнее блок привата, тем дороже гриф.
Voltrox Homes
A brand new homes plugin supporting versions above 1.16.5, with not just commands but also a clean GUI.
LuminexGui
Ресурс пак созданный для сервера Luminex. Resource pack created for the Luminex server.
Totem of Flatina
A custom animated fishy totem of undying.
JahPack - Lightsabers
Add Lightsabers to Your Server!