Minecraft Java 1.21 Mods
Browse 1,385 free mods for Minecraft Java 1.21 — popular picks include Stack Size 1024, DonutSMP Spawner, Protect.
Updated daily
Stack Size 1024
Choose the maximum stack size for normal items, from vanilla up to 8192, with Mod Menu support
DonutSMP Spawner
DonutSMP Virtual Spawner Remake
Protect
A WorldGuard-like, modern world protection plugin made for API usage
Pottery Sherd Duplication
Let's you duplicate pottery sherds through crafting similar to how you duplicate smithing templates!
Experience Book
Save your experience points in a book!
Homestead
A chunk-based land claiming plugin, for Minecraft 1.21 and later
RDQ
Cross Server | Quests | Ranks | Tree | Passives/Unlocks | Stats | Achievements
Player Containers
A (work-in-progress) mod that lets you store other players in items!
Expansion of Border
The border expands as the player gains experience levels. This will make you feel lonely.
Minecraft Warriors 2
An unofficial fan plugin based on the YouTube PvP project Minecraft Helden 2.
Shulkers In Shulkers *updated version*
The updated version of Shulkers In Shulkers for the later versions of minecraft. Supports 1.20.1-1.21.6
Simplebuilding
A simple building mod. Create Faster, Farm Faster, Enjoy The Game Without Loosing Your Soul!
WorldListTrashCan
More Than Just a Cleanup Plugin
Sculk Vials
adds sculk vials that can store up to 30 levels of exp
SortME
yet another inventory sorter mod
fairy
Fairy is a compat & open-sourced Framework made with love <3
Stack Manager (Fabric/NeoForge)
Generate config with all the items (vanilla + mods) and allow to change max stack.
Mob Pouches
Pouches to carry mobs, just like bucketed fish.
Bury Me Deep
Brushing sand/gravel allows players to make their own suspicious blocks!
Moar Machines
The Machines Datapack adds new machines and devices to the game to allow automation and production of unfarmable goods. They have the goal of being made in the style of Minecraft so that they fit into the game seamlessly.
Alpha Recipes
Returns all crafting/smelting recipes from minecraft alpha and disables new ones!
SHOPKEEPER PROTECTION
Have problem with shopkeepers plugin? maybe it can help !
Decorative Bags
Add upgradeable storage bags for seeds, bulk blocks, and more to your Decorative Storage system!
Bigger Enderchest
A fully customizable ender chest plugin
ClickThroug
Open chests through signs and frames effortlessly.
Universal Blocking
🗸 Ultimate server-side control mod for Minecraft. Block any item, block, craft, or mob spawn using 11 configurable flags, wildcards, and tags. Hide items from Creative tabs and JEI and etc.
oSzoukaua's: Re-place!
Allows you to place down raw fish, and minecarts just like how you would an armor stand or a boat! ^-^
Bigger Barrels
This mod changes the size of the barrel from 3 to 6 rows.
The Grinding Table
Uncrafting, recycling, and more, all in one block.
Stackable Heads
Fix a bug where player heads don't stack
Communism
Disables player-specific ender chests in favor of one global ender chest.
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
Data Command Plus
Storageplayer, Concatenate, Loot Entities, Player and Data Manipulation
Entombed
Stores all your drops in a tomb.
Inv Tweaker
Inventory sorting and grouping mod, also has auto fill for the hotbar
Post Office
Set up a full working post office system for your Minecraft SMP. Barrels act as a 1 way post box, allowing everyone to place items in, but only allowing the owner to remove them. Comes complete with a notification system when logging in to the server.