Minecraft Java 1.21 Mods
Browse 126,938 free mods for Minecraft Java 1.21 — popular picks include Velocium, PvP Vote, HD Bold text.
Step by step: How to install Minecraft Java mods & modpacks
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Velocium
Velocium is a lightweight optimization modpack for Minecraft 1.21.11
PvP Vote
A simple fabric server side mod that allow players to vote to turn on the pvp during one hour.
HD Bold text
This resource pack changes the regular minecraft text to be high quality and Bold
Randomized Structures
A datapack that continuously spawns random giant structures near the player every 1 minute.

Endil's Maestro
Adds thematic music to bosses, powered by Maestro!
Optifine Spyglass Scope
Removes the spyglass overlay for a clear, unobstructed view.
Event Teleporter
Event Teleport is a plugin that allows you to host events on your Minecraft server. It includes features such as inventory saving and limiting players to joining an event only once.
Vanilla GOOD Soup
A modpack based around a Vanilla experience
Blue Combat Visuals
simple vanilla-friendly Minecraft resource pack that changes cobwebs, bow animations, and crossbow animations to blue. Perfect for blue-themed gameplay, PvP aesthetics, and a clean visual experience.
Cushion PVP
A texture pack that turns every item into cushions
Just Enough Mods: Calamitous
A dependency and content mod for the Just Enough Mods modpack.
Box's Fungi
You're a Fungi ( replaces the turtle shell )
Cod into blue cod
This turns the cod and it's items into the classic blue cod from older versions

end crystal to TNT
I'll turn the end crystal into TNT
Snow Deformer
Pack loose snow into a block of regular snow using a shovel, or on the other hand, loosen a block of regular snow with a hoe.
HPLite
This mod shows HP next to the name of the players. Made specifically for Hoplite's battle royale.
ServerTweaks
This adds settings that cannot be configured in Vanilla.
OmniBans
An advanced cross-network moderation plugin!
MC-Text-Suggestions
Unlocks Windows text suggestions directly inside Minecraft chat.

Potato Performance ( PP )
This modpack gives the HIGHEST possible performance for lowend devices.
Turtle Totem
This mod adds a totem in the shape of a turtle :)
Rounded Crosshair
Changes Crosshair to Circle. Very Aesthetic
EssentialsX KitsGUI
A Gui Based Addon For EssentialsX
Scalded
A new version of old scalded. Now ten times better.
The Goatem of Undying
Be the GOAT and turn your totem into... a goat!
MySimpleDiscordWhitelist
Manage your Minecraft whitelist from Discord — link accounts, sync a Discord role, and show a live server status embed, all in 11 languages.
Diamond Remix
Adds a Diamond Upgrade between Iron and Diamond tools to Progression Reborn, to slow the progression to diamond down a bit more. Also includes compability with Copper Age Backport and Backported Spears, but only if they're installed.
QinhCoreLib
Shared core library for the Qinh plugin suite. Unifies item sources (CraftEngine, ItemsAdder, Nexo, MMOItems, MythicMobs & more), attributes, custom-block & model bridges, and scripting. Required by QinhItems, QinhSkills, and other Qinh plugins.
AdvancedPvPArena
TemporaryBuilds is a Minecraft plugin that makes player-placed blocks in a arena region temporary, automatically removing them after a set time. As Well as anti-map grief prevention that is all configurable!

CorruptedSmpPlugin
A high-performance Corruption SMP system for Paper 1.21.1+. Track souls, gain corruption on death, and craft custom dark artifacts!
InvisNameObfuscator
Hide the identity of invisible killers by obfuscating their names in death messages and death screen
All Shall be Torches
All your items are now... TORCHES!

Energy Canyon
Have fun in this energy themed mod all about, ELECTRICITY!
Low Fire For Java
Low Fire Resource Pack Made For PvP players
Sonic Staff
Adds the Sonic Staff, an end-game weapon capable of unleashing a powerful Sonic Boom.
What are these configs? (WTC)
Adds a whopping 18 fun configs for some fun