Minecraft Java 1.21 Mods
Browse 38 free mods for Minecraft Java 1.21 — popular picks include GTBC's SpellLib/API, ToroHealth Damage Indicators (Updated), CoreProtect.
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GTBC's SpellLib/API
A library mod and common code storage for all of my mods containing helpful tools to make my life easier with ISS add-on making!
ToroHealth Damage Indicators (Updated)
Updated version of ToroHealth for Fabric 1.19.3 and newer
CoreProtect
CoreProtect is a fast, efficient, data logging and anti-griefing tool. Rollback and restore any amount of damage. Designed with large servers in mind, CoreProtect will record and manage data without impacting your server performance.
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
EnderChest
⭐Trusted on 600+ Server⭐Opens your Ender Chest with /ec /enderchest⭐ Configurable storage type ⭐Anti Dupe⭐ Custom Enderchest Size⭐ Custom Sounds ⭐Folia Support⭐And many More⭐
Create: Dimension, Steamworks Realm
Create: Dimension, Steamworks Realm introduces a brand-new mining-focused dimension, designed for automation and large-scale resource extraction. This world is filled with rich veins of ores
Aspects
Aspects is an Origins inspired modification that adds unique Aspects with upsides, downsides and abilities
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Protect
A WorldGuard-like, modern world protection plugin made for API usage
Coblemon:Expierence Boost
ExperienceBoost — Global XP & Shiny Boosts for Server Events with OP-Controlled Items! ExperienceBoost lets server admins easily trigger temporary global XP multipliers across the entire server—perfect for events, celebrations, or special gameplay moments
Waystones Plus
This project reworks Waystones UI to make it more user friendly
Xhomes
Xhomes is a Minecraft plugin that lets players set and manage homes with an intuitive GUI. It includes teleportation countdowns and movement cancellation. Players can now teleport directly to a home using `/home <homename>` or browse their homes in a s
Wisp & Willow
A magic mod, inspired by occultism, botania, and thaumcraft.
PySpigot
A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).
OpenJavascript
Create custom menus, commands, plugins, systems, basically anything with scripts in Javascript! With multithreading and Folia support! Everything is fully documented in the documentation!
Draventh Ores
⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc
More Villages Datapack
Adds more villages to the game.
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Ev's Mod
MapArt collection sorting/copying, image export, visual bug-fixes, and other related utilities.
Big Items API
A really simple library that allows developers to make items take up more inventory slots.
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,
Enchantment Library Standalone
This mod is a standalone version of the Enchantment Library feature from the Apothic Enchanting mod, with additional features.
Tome of Echoes
There's no better method of storing and placing blocks!
Easy Bee
A completly new way to trasport bees with extra tweaks
Sound Manager
This is the mod for usually used for muting or changing the voice of the mobs,blocks or generall things like death, fall damage , hit etc. You can edit them customly see images for more info
TFC Structure Compat
TerraFirmaCraft compatibility for structure mods.
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
XMyIsland
A comprehensive island management plugin that brings robust protection, intuitive GUI management, and economy integration to your Minecraft server.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
XDailyVoucher
A feature-rich daily rewards and voucher system for your Minecraft server!
Packs Shop
Manange donate/shop packs (case) with animation and full customization
P_Caixas
Caixas customizadas Custom boxes
DrawerShelves
Drawers storage system 100%server side using shelf blocks
twinkle popo mod
it adds twinkle popo realistic pikachu and realistic hellokity
OpenRouter Chatbot
OpenRouter Chatbot is a powerful and highly configurable Spigot plugin that integrates the OpenRouter AI API into your Minecraft server.