Minecraft Java 1.21 Mods
Browse 127,273 free mods for Minecraft Java 1.21 — popular picks include Coinflip!, SleepyCPU - A new hibernation plugin! With folia support!, JoinAndLeave.
Step by step: How to install Minecraft Java mods & modpacks
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Coinflip!
A Spigot Plugin to Flip a Coin, then double, or lose the item that's in your hand.
SleepyCPU - A new hibernation plugin! With folia support!
Reduces server cpu usage when the server is empty by introducing intentional delays
JoinAndLeave
Simple join and leave message
Panes2Glass
Craft glass panes back into glass blocks.
ArmorStandChunkLimit
Set the max limit of ArmorStands for all chunks
ThunderSpawn
ThunderSpawn: Your Server, Your Spawn, Your Protection – Simplified.

teleporter rp
This resource pack will recolor items used in redstone teleportation mechanisms in the ender style.
KiriNoMichi(霧の道)P
Enables the GUI server selector for KiriNoMichi (霧の道) on Paper servers, bridging the mist across the network. It's the Paper Backend Plugin, to be put on every server.
[PySpigot] ⭐ Player List Gui And Menagement⭐
A lightweight GUI script that displays online/offline players and manage player
DataPackPlus
Adds faster math commands, accessing entity variables, and other useful features for datapack developers.
CPU Monitor Placeholder
Adds PlaceholderAPI placeholders for server CPU model, core count, and thread count.
NoFakeRiptide
Fixes riptide tridents in EssentialsX
Last Roar
A legendary blade sealed by silence. Its final roar will echo through the ages.
server tools mod
This Fabric server module combines a redeem code system with full email functionality.
No Offhand Datapack
A Datapack That Deletes All Offhand Items
Acumulated Forms
Adding bedrock form functionality into java using the Cumulus library.
SpaceLimits
Universal item and potion limit setter.
ChatManagerPlus
this plugin help you to manage the members chats

You Can Craft It Now
adds crafting recipes to items that dont have crafting recipes
FluxAntiLag (DESCONTINUADO)
El sistema definitivo de optimización y anti-lag para servidores
☠ ArcaneMobs - Custom Mobs, Quests & Dungeons
Level up your server with ArcaneMobs!
Undersaturated
A resourcepack that makes most minecraft textures undersaturated
Way More Recipes
just a bit more recipes than usual...
More Items Dynamic Lights
Adds a few more items to the dynamic items datapack by CreepermeYT
Better Rocket Crafting
Craft firework rockets (I–III) quickly with simple recipes. Just fast, balanced crafting for smooth Elytra flight. Works in survival and multiplayer.
The Most Random Pack
Random RP that does random stuff like desaturates grass and dirt textures (mostly)
AVO First Joined UI
Support protectionstone
More Punishments – Advanced Skin & Name Block System [Early Alpha]
Two unique ban systems: skin and name blocking. Many more to come
SoulBond
The Ultimate Test of Survival Multiplayer Server
Spill Proof Bucket
The bucket doesn't spill anymore!
AntiVoidDeath
Prevents players from dying in the void by teleporting them back to the Overworld.
mpro-minecraft-plugins
A web-based dashboard for monitoring your Minecraft server. This will be expanded beyond this in future updates.
LaidBackReallife | SimpleEnderChest
Enderchest, Spigot, Simple, Config
mguTweaks
A simple resource pack to make Mob Griding Utils less annoying.
DFAW Fixer
This Resource pack fixes that "death.fell.accident.water" message to a normal English or other some one language death message
Spawn Egg Item Tag
A simple datapack that adds an item tag for Spawn Eggs, as Java Edition still doesn't have this.