Minecraft Java 1.21 Mods
Browse 21,905 free mods for Minecraft Java 1.21 — popular picks include Interesting avocado, Bossbar Day-counter, BuildPalette mod.
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Interesting avocado
Interesting and funny, but pretty complete, with blocks, items, structures, Easter eggs, dimensions—these are all imaginative ideas.
Bossbar Day-counter
Adds a day counter and displays it in the boss bar.
BuildPalette mod
Gives you the building blocks quickly by defining ready-made palettes
Mythic Shulker - Event
MysticShulkerEvent is a dynamic, fully configurable server event plugin that spawns a secure, high-tier loot container at a designated location. Administrators can manage the entire event through an intuitive, interactive GUI dashboard in real time.
No Chorus Teleportation
a mod that removes the teleportation feature when using the chorus
WorldManager plugins
Create and edit a world with easy-to-implement portals, including portal deployments and cost-per-use
Bontiful Utilities
Some useful vanilla-friendly items with specific use-cases.
Survival Currency
A fair and survival friendly solution to currency.
zSigns
Create signs that execute commands on right-click.
LevelBorderModern
A modern Minecraft Paper plugin for 1.21+ where the world border grows as players gain XP levels.
BlockNadzor
Bureaucratic restrictions and censorship in Minecraft.
Miscrafted
Crafting recipes for items that should already have a recipe.
SIAc
Technical companion mod for the SIA2: Rivalation server.
GeometryDashMC
minigame inspired by Geometry Dash that lets you compete with friends, beat difficult levels and play together whenever you’re bored. Challenge yourself, improve your timing and try to become the best on the server. Perfect for quick games with friends or
Mater_Home
This plugins is a tiny home plugins wich chestui 中文：这个插件为 Minecraft 添加了 “保存家的地址” 拥有 Chest UI(我原本想把她上传到GitHub 但是有人倒卖我的插件)
CatMSG
A lightweight and customizable private messaging system
RtppluginPRO
Plugin that you can random teleport with. It has nice gui.
GemServer
GemServer is an AI-powered assistant for Paper Minecraft servers. It allows players to interact with Google Gemini directly from the game chat to get help, ask general questions, or inquire about the current status of the server.
InfinityCore
Library used in InfinityGroup Plugins for compatibility and optimization development.
qShadowTrader
qShadowTrader adds a secret merchant that randomly appears near players and offers limited rare items for a short time. Designed to create a dynamic black market and unique server economy
Fortune For Netherite
This mod ensures that the “Fortune” enchantment works on netherite.
FreedomKits
A simple kit system that gives shulkers with predefined items. All commands are OP-only.
Simple Illegal Blocker
Just blocks bad words, runs command when combat logging, disables commands when in combat.
TwistMyCraft
A challenge mod with optional streamer integrations. It rolls random gameplay challenges on a timer, shows an in-game overlay, and can display Twitch and YouTube chat with optional viewer-triggered commands
FlatScript
A simple, no-indent scripting language for Minecraft servers. Write commands, events, GUIs, NBT data, and more without complex syntax.
SDHubPvP
A pvp mode for your network hub.
Lichen Lava
lava source + lichen -> water!
TotemGuard
TotemGuard is a lightweight client-side Fabric mod for Minecraft 1.21.4 that blocks non-totem items from being placed in your offhand slot, with optional sound and chat notification. Includes item highlighting and an in-game GUI.
WLC
Make your players enjoy each new user that join in your server!
Fool's Diamond
Prank players with shapeshifting glow lichen, no resourcepack required!
AmenityCraft
A mod that adds some unique amenities that help in builds, repairing items, and automation of certain blocks in minecraft.
PostalChest
Sending resources by mail chest
Beehive Insurance Lite
Insure your items and recover them after death
Craft ExpBottle
Crafting expbottles
AkrBores
A plugin that will allow you to create drilling rigs for resource extraction!
Rep Papers
A lightweight reputation plugin that gives players collectible Reputation Papers when repped so players know who is trusted.