Minecraft Java 1.21 Mods
Browse 103 free mods for Minecraft Java 1.21 — popular picks include Strixun: Trials of the Wild, Bloodline Smp, Kappa's AntiCheat.
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Strixun: Trials of the Wild
Hardcore survival modpack with ~300 exploration, magic, combat, and world‑overhaul mods. Includes Rituals for totem magic, buffs, farming, and defenses, plus Compressy for massive block storage. Optional no‑regen/no‑raids for true hardcore players.
Bloodline Smp
Bloodline SMP Client Mod adds the custom Bloodline HUD, ability icons, cooldown overlays, and rebindable keybinds used by the Bloodline SMP server. It also syncs bloodline state and powers the client-side visuals required for the full gameplay experience.
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Koniavacraft
Explore the fusion of magic and technology in 'Koniavacraft' and drive your arcane industrial revolution!
The Addition
Adds many² things.

Grimm's Mod
Everything you could want! Leveling, features of old mods, economy, technology, custom items, blocks, commands, transmutation of items and even more!
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,
The Emc Plugin
A plugin from projectE mod to Plugin!
Scavenger Chest - The Return
Duplicating Chest block fits for overpowered modpacks
ImageCanvas
A server-side plugin for uploading images
Crafting Tree
Expanding Minecraft's "sandbox" aspect through crafting (and other tables).
NoTotems Plugin
Disables Totems of Undying for players
Elements Spear Plugin
Minecraft Spear with magical abilities Epic plugin for your smp
Logout Dummy
A NPC dummy represents offline players, showing their skin and carrying their gear.

Arcane Repository
Store your items and automate crafting with expansive libraries.
Shimmer - Uncrafting Table
Shimmer is a data pack inspired by the Shimmer liquid in Terraria. It enables players to uncraft items whether in vanilla or modded gameplay, only by dropping them into a source water block near the bottom of the Overworld.

Strength 4
This mod give you strength 4 portion in your game/minecraft world this very use full to figth with you friend more damage more win

Tome of Echoes
There's no better method of storing and placing blocks!
SlimeFun Remastered
Slimefun turns your Spigot or Paper server into a modpack-like experience without players needing to install a single client mod. It adds over 500 new items and recipes spanning two major progression trees: Magic and Technology.
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

G.M.C. (Grimmscraft)
Add leveling system and weapons to the game aswell as new ores and things to explore!
AutoSaveAll
AutoSaveAll is a lightweight Paper/Spigot plugin that automatically runs the save-all command at configurable intervals to prevent data loss. It supports Minecraft versions 1.13 through 1.21 and includes features like chat broadcasts, random
OutfitsPlus
Premium wearable cosmetics and outfit customization system for players, featuring hats, wings, clothing pieces, and visual accessories.
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
VoidChest
Automatically vanish items with the VoidChest plugin!
Noodlemancy
Builds upon the existing Minecraft magic systems with new redstone components, blocks, items, enchantments, and potions.
Tools Unleashed!
The go to mod with vanilla like features
QuarryPlugin
⚒️ QuarryPlugin Automated Mining, Done Right Always wanted a BuildCraft style quarry in vanilla survival?
Advanced Compounds & Alloys
AC&A is a very large mod mainly based around science. It is MOSTLY scientifically accurate, but of course not completely, some things are simplified for gameplay (though not massively) and some things I have not been able to find good sources.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
yafuce's Nerfed Ender Chests
A simple fabric server side mod to rebalance the overpowered Ender Chest.
Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
P_Caixas
Caixas customizadas Custom boxes
XP-Book
Store your experience in a written book for Minecraft version 1.21.11
Liquid Experience
Turns your experience into liquid! If you've ever wanted a way to store your experience without needing to go through many tech mod steps, this is for you! Downloads "Fluidic Tanks" alongside this mod.