Minecraft Java 1.21 Mods
Browse 21,863 free mods for Minecraft Java 1.21 — popular picks include No Template Netherite Armor Upgrades [PurpurPack], Shulkers Drop Two Shells, Carpet MCT Addition.
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No Template Netherite Armor Upgrades [PurpurPack]
Allows upgrading diamond armor to netherite without the use of a netherite upgrade template
Shulkers Drop Two Shells
Shulkers can drop 2 shulker shells, instead of one
Carpet MCT Addition
Random Minecraft features.
Farming Experience Core
Core mod for the Farming Experience modpack.
Elytra Vaults
This Datapack/Plugin changes End City Ships to spawn with Vaults containing the Elytra so multiple people can get one!
Totem of Infinity
God powers
pv-addon-broadcast
Broadcast your voice to all players in the radius, world, server, or proxy.
Animal Origins
Adds multiple new animal based origins to the game.
Bedrock Bridging
Adds a Bedrock-like bridging functionality to Java, complete with a toggle feature
Cobblemon: Team Preview
A simple Cobblemon mod that shows a preview of your team before battles. Quickly check your party setup and make smarter choices in PvP or friendly matches.
Anointed Items
Adds a mechanic to add attributes to gear! (maxhealth, attack speed, and more!)
Better Experience of Confluence
Provide auto fishing machine, more block breaking tool and infinite item comsuming.
RTP
Very simple /rtp plugin inspired by DonutSMP
Silk Touch Spawners
Allows for the removal and replacement of any spawner blocks
WynnBuild
A Wynncraft mod for generating WynnBuilder build urls in-game.
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!
Player Names
Adds the /name command to give players a custom name, and rename other entities!
Smoke Signals
Allows campfire smoke to be coloured based on the block placed below. Revolutionize long-distance communication!
Cloth Gamerules
Cloth Config replacement for the Gamerules Screen

Stackable Totems
Totems now stack up to 64
Tensura: Magic Growth
A Tensura add-on mod that introduces magic ore mother rocks, magic ore crystal growth, and magic-rich geodes driven by configurable environmental magicule mechanics.
Advanced Autototem
A Client side mod that automatically equips another totem when you use one, with customizable settings like a delay between equipping, different equipping methods and more!
Underground Mining Minigame (Cobblemon)
Adds a mechanic similar to Generation 4 underground mining to Minecraft, pre-configured to work with both Cobblemon and vanilla.
Strength SMP S1
A plugin inspired by the Strength SMP, made by pipewasxd.
Name Formatting Station Datapack
Adds the ability for players to customize item names in survival.
Haul
A datapack thats lets you pickup and carry chests and barrels! Move your storage with ease!
Open Inventory
OpenInv is a powerful Minecraft admin plugin that lets staff view and edit player inventories and ender chests using /inv commands, featuring a modern GUI, database-backed inventory snapshots, rollback support, and multiple Minecraft version support.
Create: Old Infrastructure
an addon create that adds decorative blocks, levers, electric lamps and lanterns and signal code, I'm being precise but it's an alpha, practically none of the blocks are craftable and some don't work at the moment. the project work in progress
Lodestone Update Backport
Backports the new lodestone recipe and features from 1.21.5: Cheaper recipe, new ruined portal loot table, and tweaked advancements.
Enchanting Infuser: Add Treasure Enchantments
A datapack to make all treasure enchantments available in the advanced enchanting infuser.
Banner Text
Adds letters, numbers and symbols as banner patterns.
More Animals
Add more life and variety in your world with new animals.
Cobblemon Options Con Tim
Everything you didn't know you wanted to be configurable in Cobblemon.
EC Samurai Dynasty Compat
adds compatability between Expanded Combat and Epic Samurai's
AxShulkers
A customizable & secure shulker viewer plugin
Waterfall Particles
This datapack adds particles to waterfalls