Minecraft Java 1.21 Mods
Browse 3,940 free mods for Minecraft Java 1.21 — popular picks include wand works, SyncInventory, ItemGuard.
Updated daily
wand works
This mod adds new fun and interesting equipment and utilities to make the experience better
SyncInventory
Real time synchronization of backpack items for multiple players has been achieved, supporting players in the same custom group to share backpack content
ItemGuard
ItemGuard is a lightweight plugin that restricts specific item actions like holding, crafting, or using banned items across worlds. With full config control and PlaceholderAPI support, it’s perfect for maintaining gameplay balance and preventing exploits.
![SimpleBackpack ⭐ Backpack on command ⭐ [1.21]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/245287.webp)
SimpleBackpack ⭐ Backpack on command ⭐ [1.21]
Simple backpack on command for every player
SpyCore
Organize your worlds, like never before. SpyCore is the modern world manager designed for server owners who are tired of server restart everytime when adds a world. SpyCore gives you full control without needing of restart.
Better Pillager
Pillager Update for Minecraft !
MotD - Announcer
Announces a welcome message to new and returning players.
RS Infinity Booster FIXED
A Port from the original mod fixing the infinity boosters when using it in survival
Inventory Enhancements
Welcome to Inventory Enhancements! This mod is intended to Enhance the Vanilla Experience with useful Inventory features that do not creep upon the Vanilla Minecraft feel!
Storage Plugin
This is the survival project I was working that helps to sort all items into barrels. You just need to provide locations and add materials and ualia!
Simple Backpacks Plus+
This mod adds simple yet convenient backpacks to your world that can hold a variety of items, helping you save inventory space!
Client Block Pickup
Keep your inventory clean! A simple client-side mod for farmers that lets you toggle item pickup ON/OFF with one key.
Tom's Oritech Storage
Tom's simple storage in Oritech style!
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!
Butch - Mob Drops Reimagined
Butch overhauls the mob drops of various mobs to be more involved but more lucrative and adds more uses to some lesser used mobs.
Shared Inventory (NeoForge)
Sync your inventory with friends in real-time!
Inventory Link
Link everyone's inventory for a fun twist on multiplayer!
StackablePotions (Port)
Port of Cursed1nferno's StackablePotions for 1.21+
The Grinding Table - Biomass
An addon for The Grinding Table that adds 20 recipes and a new item.
Shulker in a Shulker
Store shulker boxes inside other shulker boxes with configurable nesting depth, anti-dupe protection, and admin GUI control. Perfect for survival servers - includes /ns commands, cooldowns, item blacklisting, and full permission customization.
Create: Fanta (By SCD)
a small create addon
Idle Generators
Place a generator and let it work, even offline. Craftable block-generators that produce resources passively over real time, with a live HUD and full Cloth Config support.
StoreXP
Store the experience
Hungry Iron Golems
Allows Iron Golems to pick up and consume certain iron items from the ground or the new Iron Lunchbox storage block to restore health.
Easy Bee
A completly new way to trasport bees with extra tweaks
Ashen + Traveler's Backpack Support
A small, 16x pack adding compatibility between Ashen 16x and Traveler's Backpack
Ruins of the Past
Datapack which overhauls archeology, pottery, and adds runes!
Polymer Pipes
Polymer Pipes is a Fabric server-side item transport mod with 4 upgradeable tiers, per-face routing with filters, and AR holographic GUIs.
SOLEA API
SoleaAPI is a utility mod that combines homes, warps, TPA, teams, moderation, and combat-log tools into one configurable package with dynamic prefix support and EN/FR localization.
Prism Perms
Cross‑platform permissions plugin for Bukkit, BungeeCord, and Velocity. Lightweight YAML storage, simple commands, and rich stats tools (groups/users, ungrouped/missing/list, names cache) with pagination and safe output chunking.
Kirachaniks useful recipes
Mod add a vanilla friendly and logic crafts to improve the opportunities of player hands.
ChestLocked
The Ultimate Explosion-Proof Container Security for 1.21 to 1.21.11
Cobblemon Roboto Composter
This simple Cobblemon addon allows you to use Pokémon eggs in a composter!
Dr Stats
The Ultimate Player Data & Statistic Management Solution
RS-Blackout
Textures for Refined Storage, Cable Tiers, and Quartz Arsenals!
Cobblemon Grand Journey
A modpack centered on Cobblemon — the full Pokémon experience in Minecraft — enhanced with a curated selection of side mods (tech, magic, storage and more) so there's always plenty to do beyond just catching Pokémon.