Minecraft Java 1.21 Mods
Browse 130,200 free mods for Minecraft Java 1.21 — popular picks include Netherite Saw, AuraAuth, Quark: Quilts n' Stains.
Step by step: How to install Minecraft Java mods & modpacks
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Netherite Saw
Replaces the netherite sword with a Saw
AuraAuth
Modern authentication plugin for Paper servers with login, register, sessions, and security protection.
Quark: Quilts n' Stains
Reimplements the Stained Planks and Quilted Wool from Quark 1.16.5
SuperInventorySee
This project adds a LIVE invsee, where you can edit peoples items.
Bloody Swords And Axes
This will add a red pixel on sword and axes Like blood!
MandalaZ
This is an UNOFFICIAL addon to Mandala's GUI that aims to add Mandala's GUI support for LevelZ (versions 1.19.x, 1.20.x, and 1.21.x) and SkillZ
Earth Portals
Adds the Earth Portal from A Minecraft Movie

Clicker sfx
Replaces positive sounds like level up, exp, raid win,... with a clicker sfx.

PaperStats
A plugin for paper servers adding ram-bar and tps-bar and some other features helping you keep track of the lag!
Loots
Adds rarities of loot pouches to hostile mob drops, featuring randomized item distribution.
xSetHome
The best home plugin with a built-in menu
InvBackup
Cross-version universal backpack snapshot, unaffected by UUID changes and data loss.
Cherished Worlds Heart Icon
This pack changes the Cherished Worlds star icon to a heart <3
⭐ hTops ⭐ [1.16.X-26.X] | The best plugin for the charts
PlaceholderAPI-based leaderboards with automatic refresh, sign displays, skin stands and etc
KillrewardsX
A simple plugin for give players rewards when they kill other players
Simple Bank Note
Super simple and minimalistic /withdraw plugin!
MECO's Better Suspicious Sand
Adds outlines to suspicious sand and suspicious gravel to make it easier to differentiate from normal sand and normal gravel.
OP Items by EightRock165352
This mod adds very powerful and useful equipment and food.
NitroEconomy
Economy Solution for All Systems

FlowGate Lite
FlowGate Lite is a lightweight and reliable BungeeCord / Waterfall plugin designed to manage player flow across hub servers with intelligent fallback handling, clean routing logic, and a polished network entry experience.
Create - Tech Sandbox
Step into Tech Sandbox, a fully modded Minecraft sandbox designed for players new to modded gamepla
RexWelcome
A powerful welcome message plugin

LCE Potion Indicators
Adds the Potion Indicators from the Legacy Console Editions
PakTiers
A Minecraft Fabric Mod For Tier Tracking
Useful Poison
Useful Poison — a Minecraft mod that allows poisonous potatoes to be composted, turning them into bone meal and making farming more efficient and resourceful.
Console Command Blocker
Blocks selected console commands using a customizable list in config.yml.
Villagers Catch
A server-side Fabric mod for capturing and transporting Villagers and Zombies, plus a real-time Iron Farm monitoring system.
Stalchild from Zelda: Ocarina of Time
This resource pack replaces skeletons by Stalchilds from Zelda Ocarina of Time!
Combatlog V1
Combatlog System for your Server!

Aromantic Spectrum Pride Flag Tooltip (Fr... A... 5-C... Tu...)
Changes the Minecraft Tooltip to a Aromantic Spectrum Pride Flag (Frame-only Alt-BG 5-Color Turned) – Part of the Pride Tooltips collection.
LokaUtils
Loka Based Mod with cool info and features (courtesy of the loka API)
A.B.E. Forgery
a mod adding powerful new weapons with unique effects
Vex's Transformation
Do you hate Vexes?, but always wanted more allays?
Blueprint Crafted
Pack made to turn the whole Minecraft world into a blueprint.
SoulBurstFX
When a player defeats another player (or mob), spectacular particle effects appear at the victim’s death location. These effects are customizable, unlockable, and configurable.
NewShop
A complete and intuitive virtual store system for Minecraft Paper servers, allowing players to buy and sell items to each other through a menu.