Minecraft Java 1.21 Mods
Browse 144 free mods for Minecraft Java 1.21 — popular picks include TQs Unstack Shulkers in item form, Challenge Cards TCG, HappyGhast - Ride & Upgrade.
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TQs Unstack Shulkers in item form
Unstacks stacked shulker boxes that are in item form. Handy with mods that can stack shulker boxes in your inventory and on the ground, like tweakeroo and carpet mod.
Challenge Cards TCG
Adds collectible, completable challenge cards to the game inspired by the Challenge Cards TCG by Panini
HappyGhast - Ride & Upgrade
Give Happy Ghasts real gameplay: permanent speed boost, cargo & upgrades, fireball shooting, freeze/heal, and harness buffs.
CarryOn-Merge Chest Edition
Mod for Carry Mob and Blocks, also with chest merge
Player Carpet Extension
A complementary mod to the "Carpet Mod" that allows you to manage the player's inventory with an interface and activate the switcher between items so you can use multiple items from the inventory.
Chaos Engine
Chaos Engine adds events to the server (UFO, meteorite, glitch events, and others), custom enchantments, and careers. The plugin also includes a weapon system, cases, a casino, and much more!
Noeforge Goublaglax
Immersive modpack with shaders, voice chat, vehicles, NPCs, backpacks, and decorative mods. Optimized for performance and balanced for solo or multiplayer.
Copper Golem Patch
Copper Golem Patch gives every golem a persistent memory of which chest holds what, lets them gossip with nearby golems to share that knowledge, and makes them put down unsortable items instead of carrying them forever, sorting that actually scales.
ShulkerBox Limit
ShulkerBoxLimit is a plugin that allows Minecraft server administrators to set a limit on the number of shulker boxes that players can carry in their inventory.
SF-Cargo
This project is a small standalone reimplementation/tweak of the Slimefun-style cargo network concept for Folia/Paper servers. Its an advanced form of item transport pipes.
Shader Carry Forked
Fixes Carry On rendering bugs with shaders for Fabric and NeoForge.
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
Simple Trains
A lightweight Minecraft plugin for creating fast-travel rail networks with train stations.
Gravestone Carryables
Re-equip Curios, Accessories, armor, and inventory when you recover a Gravestone — including backpack contents.
AntiBoats
AntiBoats is a lightweight logging plugin that tracks Chest Boats and Storage Minecarts, recording placements, locations, contents, destruction, and pickup/audit events—useful as a focused companion to CoreProtect style logging
Xiaoklunar Shulker
Inventory shulker opening + overflow pickup vacuum that stores into carried shulkers.
Overburden
A carry weight system that slows you down the more you haul — upgrade your limit with XP or suffer the consequences.
AcademyCardAlbum+
A bigger paginated card album for Academy with active card effects and expanded storage.
Minecarts with Blocks
put a block in a cart! survival friendly!
Adaptive Entity Prioritization (AEP)
AEP dynamically reduces lag by throttling mob AI and item merge checks based on server strain.
RecapPVP
This is a new way to track progression throughout training PVP! Track your pvp stats your way!
SMPPositionSaver
SMP Position Saver – lightweight Bukkit plugin that auto‑saves/restores player locations in configurable SMP worlds (YAML storage, wildcard support, optional commands).
MobPouch
MobPouch lets you capture any entity in the world mobs, animals, even vehicles and carry them around in a single item. Simply right-click to catch, sneak + right-click to release.
Caravans
Working pack-animal caravans for Paper and Purpur. Llamas follow in formation, carry 90 slots across saddlebag pages, run loot home on their own, and stand guard. Lead camels, wolf protectors, donkeys, and mules included.
![Little Helper | Cute Companions, Backpacks & Buffs! [1.21]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/165979.webp)
Little Helper | Cute Companions, Backpacks & Buffs! [1.21]
Craft adorable mini-mobs that carry your items and give you special potion effects!
OriiMon
A Cobblemon-focused modpack built for exploration, building, and quality-of-life. Discover new biomes, caves, villages, and structures while catching and training Cobblemon. Includes backpacks, minimaps, storage, furniture, and performance mods.
CarpetBag
Adds a special bag for storing and using carpets for your map creators.
Cardboard box shulkers
A resource pack that replaces all shulker boxes with cardboard boxes sealed with matching colored duct tape. It works without Optifine and perfectly fits a warehouse or storage room aesthetic.
Portable Structure Containers
Capture, carry, place, and retrieve compact structures.
HeroPets
Adopt, level up, and care for RPG Tamagotchi companions with custom vitals, digital PC storage, and mountable pets!
Arrow Owner
When an arrow is shot it will store the Owner and the UUID of the entity that shot it so you can bus those arrows along to your newly made voodoo machine
Stackable Items 64
Configure the stack size of enchanted books, totems, potions, boats, minecarts, saddles, horse armor, music discs, banners, beds, empty shulker boxes, and any vanilla or modded item.
Void Cleaner
VoidCleaner automatically and intelligently cleans up dropped items, projectiles, vehicles, and mobs from your server, storing them in a special "void" (storage).
Chest Minecart GUI
This data pack simplifies and accelerates the GUI configuration for transport minecarts; you only need to configure the storage settings and execute the generation function to quickly set up a GUI.
Railbound
better minecarts: minecart trains, blast furnace minecarts, dispenser minecarts, junction rails, controller rails, destructor rails, and more
CarbonAuction
CarbonAuction is a Minecraft plugin that adds a player-to-player auction house menu.