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Minecraft Java 1.21 Mods

Browse 234 free mods for Minecraft Java 1.21 — popular picks include Better Trialchamber Loot, BetterReset, DrTeleport.

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Better Trialchamber Loot
1.21fabric

Better Trialchamber Loot

Improves Trial Chamber loot with better Vaults, Chests, Barrels and Pots while keeping rewards balanced and fun

1.2kdownloads
BetterReset
1.21

BetterReset

Minecraft plugin that lets you safely reset a world’s Overworld, Nether, and End while the server is running, with player protection, async deletion, and full regeneration in one command or GUI.

1.1kdownloads
DrTeleport
1.21

DrTeleport

Best free all-in-one teleportation plugin for Minecraft servers featuring TPA requests, personal homes, RTP (random teleport), and server warps

1.1kdownloads
EnderChestPlugin
1.16

EnderChestPlugin

Open your Ender Chest with a command.

1.1kdownloads
Mouse Tweaks x ItemLocks Compat
1.21.1neoforge

Mouse Tweaks x ItemLocks Compat

Adds compatibility between ItemLocks mod and Mouse Tweaks

1.1kdownloads
SmartStorageSystem
1.21.4fabric

SmartStorageSystem

The Smart Storage System is an intelligent Minecraft mod that revolutionizes inventory management by automatically sorting items into categorized chests, providing global search functionality, and offering automatic item routing.

1.0kdownloads
Noillegals
1.13

Noillegals

This plugin ensures fair gameplay by detecting and preventing illegal, unobtainable or modified items on your server.

957downloads
DrHomes Advance Home Plugin Like DonutSmp
1.16

DrHomes Advance Home Plugin Like DonutSmp

DrHomes is a modern high performance GUI based homes plugin for Minecraft 1.20+ with full customization and gradient support easily manage thousands of homes with a clean interface fast teleportation and zero lag async storage

954downloads
OpenShulk
1.21

OpenShulk

OpenShulk lets you open shulker boxes directly from your inventory—just right-click and access their contents without placing them in the world.

945downloads
EasyCrafts
1.18

EasyCrafts

Create custom crafting recipes with full NBT preservation through a beautiful drag-and-drop GUI—no commands, no YAML editing, just drag items and click save.

934downloads
ItemDisplayPlugin
1.21.5

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,

932downloads
ZCommandCooldown
1.20

ZCommandCooldown

Zepsi's CommandCooldown. A simple Command Cooldown plugin.

906downloads
PaperTweaks
1.20

PaperTweaks

A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.

892downloads
Auto Trash
1.21.1neoforge

Auto Trash

Allows the player to put items in a menu. If the item that was put in the menu and picked up again, it will be deleted.

837downloads
Supply Crates
1.21

Supply Crates

Drop Crates with loot tables for your players!

826downloads
Dekays Smeltable Items
1.21.4

Dekays Smeltable Items

Lets you smelt items you always wanted to in (blast) furnaces

735downloads
Sable Assembly Fix
1.21.1neoforge

Sable Assembly Fix

Fixes item duplication during Sable assembly/disassembly by preventing non-Clearable block entities from dropping their contents. Works with any mod - Keg, cabinets, baskets, Item Drains, Sophisticated Storage, etc. No configuration needed.

725downloads
WorldSystem
1.17

WorldSystem

Give players the ability to create their own world to play on, without using different servers. (per player worlds)

714downloads
Shulk
1.21.1neoforge

Shulk

Shulker Box QoL Tweaks

679downloads
AH CopyCoords
1.21.6fabric

AH CopyCoords

Copy your coordinates to clipboard with a single click or change the dimension of the coordinates!

669downloads
Shimmer - Uncrafting Table
24w18a

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.

641downloads
Strength 4
1.21.8fabric

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

614downloads
EntityBatch
1.21.11fabric

EntityBatch

Entity Render Batching — sorts entities by type before drawing them so the GPU can render all cows together, all pigs together, etc. instead of switching between types randomly. Fewer GPU state switches = better performance in crowded scenes.

609downloads
SpyCore
1.21

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.

531downloads
Easy Bee
1.21.1neoforge

Easy Bee

A completly new way to trasport bees with extra tweaks

530downloads
Prism Perms
1.8

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.

515downloads
UltraSpawners [LITE]
1.21

UltraSpawners [LITE]

UltraSpawners is a lightweight spawner management plugin featuring basic stacking, simple trust permissions, and economy based mob unlocking, designed for survival and economy servers.

512downloads
Advanced API
1.8

Advanced API

AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS

512downloads
Back to Blocks
1.21.4

Back to Blocks

Turn slabs, stairs, walls and carpets back into their block variants!

511downloads
Vlast Connect
1.21fabric

Vlast Connect

The mod adds better settings for the “Vlast” server, auto-adding servers, auto-downloading resource packs, Litematica support, backpack functionality improvements, and much more.

504downloads
funcy's screenshot plus
1.21fabric

funcy's screenshot plus

A fabric mod that automatically organizes your Minecraft screenshots into folders by world and server.

499downloads
One Stack Size
1.21.1fabric

One Stack Size

Makes every single item have a stack size of 1, because why the hell not.

489downloads
AH BackPack
1.21

AH BackPack

A simple, strong Backpack Plugin for minecraft. Create shared Backpacks, easily!

486downloads
Green and Brown Dye Recipes
1.13

Green and Brown Dye Recipes

Adds crafting recipes for both green and brown dyes

468downloads
ZInvisItemFrames
1.20

ZInvisItemFrames

Craft invisible item frames. Folia-compatible invis item frame plugin.

449downloads
MCommander
1.21

MCommander

Some basic commands collection plugin for your server.

437downloads