Minecraft Java 1.21 Mods
Browse 83 free mods for Minecraft Java 1.21 — popular picks include Areas, PacketEvents, Berezka API for Abandoned city buildings.
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Areas
✍️ Create custom named regions/towns/zones with a radius using signs, with join/leave messages via GUI.
PacketEvents
PacketEvents is a protocol library tailored to Minecraft Java Edition, designed to facilitate the processing and transmission of packets.
Berezka API for Abandoned city buildings
This mod adds config and plugins support to Apocalypse structures: Abandoned city buildings mod
CommandAPI
An API to use the command UI introduced in Minecraft 1.13
pv-addon-lavaplayer-lib
Add-on library with bundled needed for some Plasmo Voice add-ons.
AuthMeVelocity
AuthMeReloaded support for Velocity
PAPIProxyBridge
A bridge library plugin for using PlaceholderAPI on proxy servers
ApricityUI
Build Minecraft UI with HTML + CSS + JS, follows Web standards as closely as possible.
ctLib
A library for data storage and make things simple
MiniPlaceholders
MiniMessage Component-based Placeholders API for Minecraft Platforms
Abandoned Urban remaster
This mod adds support of Utils from Berezka's Library to Abandoned Urban.
SayanVanish
A modular vanish system for Minecraft servers
TheAPI
[Paper, BungeeCord, Velocity] Complex API library to make plugin development easier & faster!
ViaAprilFools
ViaVersion addon to add support for some notable Minecraft snapshots.
MCKotlin
Get the ability to run and develop Kotlin plugins on your Minecraft server or proxy
ResourcePackManager
Automatically merge & host all your Resource Packs using a priority system!
VPacketEvents
Manage packets through Velocity's native events
XD's Library
XDPXI's library for numerous tasks.
EpicGuard
Bot protection system for Minecraft servers and proxies
Apollo
Lunar Client's next generation server-sided API
FacilisCommon
Library for Minecraft
SQLib
The easiest way to store data for all your minecraft needs!
SimpleCloud API Plugin
This Project aims to provide very easy API access for all SimpleCloud APIs
GrieferGames CustomBlocks
Customblocks for GrieferGames and Bausucht Citybuild Server
CommandBridge
Connect all your servers together and bridge commands across your entire Minecraft network.
KotlinMC
A SpigotMC, BungeeCord and Velocity Plugin with the Kotlin Runtime and Other Libraries that automatically updates upon a new Kotlin Version
LeafRTP | Random Teleport
Fast Random Teleportation for everyone, configurable and extensible
ProtoWeaver
A networking library for creating custom protocols that run on the internal netty server.
EnhancedVelocity
Customize your Velocity network experience
Chat-With-NPC
Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.
Socialismus
Improve communication between your players in a modern way
Velocity-Skript
A plugin that add his own programming language like skript but for velocity
AstraTemplate
Template plugin for Paper/Fabric/Valocity with pure and powerful functionality
SMLib
Dependency for StreamingModule
MavenLoaderAPI
A custom external dependency loader is prepended to easily reduce the package size.
Fancy Tags
Simply put images in chat. No resource pack needed.