Minecraft Java 1.21 Mods
Browse 116,380 free mods for Minecraft Java 1.21 — popular picks include Crqzy's NexusCore, My better netherite weapons, Switch Tools.
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Crqzy's NexusCore
Modular RPG framework for Paper servers. Adds levels, classes, skills, stats, and a developer API — designed as the foundation for addon plugins.
My better netherite weapons
The resource pack changes boring netherite weapons into something new!

Switch Tools
This simple mod will replace any broken tool in your hand with another of the same type from your inventory.
BergMon
Cobblemon + Minecraft for your Every Day Player!
WorldRules
Custom command add rules to player events
GrassEverything
Turns every thing into grass. because why not. there is a bug where everythings dark i will try to figure out how to fix it but right now its just dark.
HereDed
A Paper Minecraft plugin that tracks player deaths as tributes and announces them Hunger-Games-style with cannon sounds. Also handles deaths to place graves or enforce soft-hardcore style deaths.
CraftingControl
This plugin makes so you can only craft specific crafting recepies.
drawmod
[EN] Draw 3D glowing lines and geometric shapes, and save your art directly in the Minecraft world! [RU] Рисуй светящиеся 3D-линии, геометрические фигуры и сохраняй свои арты прямо в мире Minecraft!
EggSpawn Scrambled
This makes it possible to acquire Mob Spawners and Spawn Eggs in Survival Minecraft.
Noteblock Minecarts
Turns a Music Score into Minecarts
Recolor Equipment & Stuffs
Some stuff match their gem colors with this pack
WaveBack
Customize join messages, sounds, fireworks, and "welcome back" rewards
Builders Paintings
This pack is a painting pack to replace all Minecraft paintings with some beautiful Minecraft builds I have found from the community. The builds are all of a similar style for cohesiveness and because I enjoy the style.
Magma Elytra
This resource Pak gives very beautiful magma style elytras
VoidItemControl
VoidItemControl | A high-performance item interaction management and placement restriction system.
DayNightFaction
A tactical survival plugin that forces players to choose between the light and the dark. Depending on their faction.
Witness
Every actions have consequences... Make them pay!
MMName | MythicMobs Floating Name Display (TextDisplay) [1.21.x]
Show beautiful floating names, health bars, levels, and fully customizable multi-line labels above M

Golden Dandelion Revamp
This pack revamps the Golden Dandelion texture since I didn't really prefer the original one.
CoreEnd
Limits the portal to the end until a certain time and counts the time until it opens
Copper Bell
A simple texture pack that replaces the default bell with one made of copper.

Structure Lift
Admin-only tool for server operators to select, lift, and relocate entire buildings — including chests, signs, and all block data.
Distant Ores - Vanilla
A datapack for the mod, Distant Ores, which enables it to work with vanilla / land based terrain.
SHL Resourcepack
SHL Resourcepack for use on Santoria, in Santoria Hockey League matches.
Just A Chat Mod
You can now keybind every Message / command with a single click! (Made by DaNexoo)
FireballFite minigames
Fireball Fight + — More fire, more tactics! Tired of the usual battles for a bed? Our expansion turns Fireball Fight into an epic battle.

Player Tracker Pro
PlayerTrackerPro is an all-in-one player monitoring and administration utility.
VoidHeads
VoidHeads | A high-performance player head collection and location tracking system.
MobPossession
Possess and control any mob with universal powers and smooth WASD movement!
Noticeable Powdered Snow
This project turns the normal basic powdered snow texture from Minecraft, into a more seeable, noticeable one.
MechFaced For Showbiz
Removes Latex Masks From The Rock A-Fire Explosion.(For the Showbiz Mod By FlooferLand)
Soggy Totem
This java pack brings a soggy texture
Lagoon
This plugin, is a plugin to link the Lagoon proximity system to Minecraft java servers
Clean Concrete
Resource Pack that makes concrete textures more clean and solid.
DCMN-PlayerWarp
DCMN-PlayerWarp is a Minecraft plugin for version 1.21.x that allows players to create their own warp points and manage them via a clear GUI menu, including visitor statistics and warp limits.