Minecraft Java 1.21 Mods
Browse 21,865 free mods for Minecraft Java 1.21 — popular picks include fullSpawn, EclipseGMPlugin, R/place | MC Version.
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fullSpawn
A simple Spawn-Plugin for Minecraft
EclipseGMPlugin
Simple gm switch plugin with alias.
R/place | MC Version
rPlace brings the well-known r/Place concept directly to your Minecraft server – players paint together on a shared canvas by placing colored concrete blocks with a simple right-click. With a cooldown system, live map overview and rank support, it creates
SoundMap
This mod creates a gui to show what direction sound is coming from with tons of configuration.

Infinite Slowness II
Applies an infinite Slowness II effect to the player.
LaFactions
This plugin allows you to create quality teams on your server without any bloated configuration or user-interface.
easy CORAL FANS
Tired of searching for warm oceans? Craft all Coral Fans easily using wool and dyes!
Nitwit breeding fix
This datapack fixes MC-239013 bug of nitwits not being able to spawn from breeding.
Transformable Shulker
Transform Chests into Shulker Boxes — right where they stand, without losing a single item.
DiscordInGameConfig
DiscordInGameConfig is a simple plugin that adds Discord channel integration and full administration capabilities, including bans and mutes to your server.
Immortal under specific health
This plugin makes it so your health doesn't go under specific hearts like the unstable smp where the protagonist survive on half a heart
Royal Botanical Replication
DataPack that adds the ability to replicate plants from mods by using the mixer from Create Mod
Better Brick Recipes
This data-pack is meant to be used in tandem with Better Bricks.
One Player Tools
This datapack makes it so only one type of tool or armor can exist between all players.
CozyRadio Mod
CozyRadio - Drop the Cozy Radio disc in a jukebox and every player nearby tunes into an endless, server-synced internet radio stream (MP3 relays + personal YouTube live stations)
Mark's LootBags
Basic LootBags For NeoForge 1.21.1
KsAntiCheat
Advanced anti-cheat system with reach and triggerbot detection
Teleporting Totem
Inspired by Unstable. Often called the Wifies' Totem or the Null Totem.
SmpConfig
SmpConfig is plugin to cofigure items in smp
HugoSMP Clone
NeoForge HugoSMP Clone for Minecraft Java 1.21.8.
Rainbow dropper
Adds a command to create a rainbow tunnel from different blocks
Simple Beacon Rework
Power up beacons as if Mojang went back and did it themselves! Configurable!
Create: Renewable Rarities
This datapack adds recipes using the Create mod for various rare items & blocks.
LevelQuest
Adds a level quest system with daily rewards, coins, interactive GUIs, and PlaceholderAPI support for your server.
FreeEnchanting
Makes etables/enchanting tables free of xp so its free to use apart form lapis costs
No Random Armadillo Scute
Armadillos stop shedding scutes randomly giving the brush a reason to exist
Guardian Portal Optimization
Optimizes Guardians that go through a Nether Portal. Allows for afk farming alone.
FoliaStaff
A minimalistic staff plugin for Paper/Folia 1.21.11+ (Should work for any future updates). Made with Kotlin this plugin add a variety of staff commands which could help staffing needs.
RallyRefer
Referral rewards with playtime qualification, practical anti-abuse and an in-game item editor.
RallyVote
Vote rewards, offline queue, daily streaks and server-wide vote parties with an in-game item editor.
KaizerRegen
Modern PvP arena Regeneration Plugin
Can't hold
This datapack allows you to set up a "No Picking Up Items or Blocks" challenge.
Gavelry
The most advanced chat filtering and mute system.
P_Tempo
P_Tempo tracks how long players remain online
BloodlessPhobias
A Minecraft plugin that adds dynamic phobia events to your server. Every 5 in-game days, a random phobia activates, changing how players must navigate the world.
Orb Of Origin Crafting (HARD MODE)
allows you to craft orb of origin, hard difficulty version of this recipe