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Minecraft Java 1.21 Mods

Browse 114,337 free mods for Minecraft Java 1.21 — popular picks include Boilzone, AI Engine, Effect Shop.

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Boilzone
1.21.8neoforge

Boilzone

Adds a new magma themed ocean biome.

36downloads
AI Engine
1.21

AI Engine

ChatGPT Powered Professional AI Plugin. Takes 4 years to Build.

36downloads
Effect Shop
1.21

Effect Shop

A GUI shop where players spend experience levels to buy temporary potion effects.

36downloads
SMP Templates - Adventure and Dungeons
1.21.10fabric

SMP Templates - Adventure and Dungeons

Enhance your exploration and add some thrilling dungeons to your FabricMC server.

36downloads
Cybermania
1.21.8neoforge

Cybermania

The world is being invaded by Machines! Can you Survive?

36downloads
AdminProtect
1.21.11

AdminProtect

You can now use Discord to track my moderators' actions, see who picked up what, what items, and who dropped what, all via a simple webhook. Console logs are kept clean, and player data is also sent to the address associated with their name.

36downloads
RedPacket
1.20

RedPacket

A lucky red packet plugin for Paper 1.20.x - 1.21.x servers, built on the Vault economy system.

36downloads
Bandaged_Heart
1.21

Bandaged_Heart

A simple Minecraft resource pack that replaces the.default hearts with bandage-wrapped designs.

36downloads
Toms3Announcer
1.21

Toms3Announcer

Console announcer used in Toms3 Anarchy

36downloads
Kisses - Show some love
1.21spigot

Kisses - Show some love

A lightweight plugin that lets players kiss each.

36downloads
P_Pickaxe
1.21

P_Pickaxe

Have evolutionary tools and armor.

36downloads
Enchantment Workbench - An ultra enchanting enhancement system
1.21spigot

Enchantment Workbench - An ultra enchanting enhancement system

Featuring advanced Enchanting Table, Anvil, and Grindstone mechanics

36downloads
Fennec
1.21.8fabric

Fennec

This project adds a new unique mob for the badlands.

36downloads
Tempad Adjustments
1.21.1

Tempad Adjustments

Makes some changes to some resources in the Tempad mod.

36downloads
PastasRTPQ
1.21.4

PastasRTPQ

PastasRTPQ is a lightweight and highly configurable random teleport queue plugin designed for Paper servers. It allows players to join a shared RTP queue where they are paired together and teleported into the wilderness

36downloads
Birchless
1.6.1

Birchless

Replaces the birch texture with oak.

36downloads
XLRCropcultivationmanagement
1.20.6spigot

XLRCropcultivationmanagement

A Minecraft plugin for auto‑planting crops, growth speed boost, and custom drop control.

36downloads
N-Time Totem
1.11

N-Time Totem

Resource pack on russian YouTuber "N-time"

36downloads
UltimateFoxes
1.21

UltimateFoxes

This plugin will add tameable foxes on your game!!

36downloads
MCookieClicker
1.21

MCookieClicker

A fully configurable Cookie Clicker plugin with buildings, upgrades, particles, progression system, and optimized performance.

36downloads
MChallengeTimer
1.21

MChallengeTimer

A fully configurable challenge timer plugin for Minecraft with customizable settings, modern systems, and optimized performance.

36downloads
InvisibleLight
1.21

InvisibleLight

Allows you to obtain invisible light. /light - Level 15 /light give (1-15) - grants the specified level

36downloads
Master-Report
1.21.5

Master-Report

A Little Report Plugins for minecraft 1.21.5+(ChestUI)

36downloads
Polymer Patch for Sooty Chimneys
1.21.8fabric

Polymer Patch for Sooty Chimneys

A Polymer Patch mod for Sooty Chimneys, allowing it to work fully server side!

36downloads
insolines-options
1.21.5fabric

insolines-options

A utility mod for Turkish players featuring a custom ESC menu, F8 shortcut, Armor HUD, and built-in recipe viewer.

36downloads
SafeReturn
1.20

SafeReturn

Automatically redirects players to the lobby when a backend server shuts down or crashes.

36downloads
iCor's SMP Core
1.21

iCor's SMP Core

Professional Minecraft Paper 1.21.x SMP Core Plugin with modular architecture, MySQL support, player data system, async saving, command framework, API layer and scalable backend systems.

36downloads
StickCraft
1.21

StickCraft

Custom sticks that give you abilities

36downloads
JustBed
1.21

JustBed

A simple utility to teleport back to your bed respawn point with a single command. Lightweight and perfect for survival servers.

36downloads
Alternative Tinting
1.21.9

Alternative Tinting

Uses a unique algorithm for tints rather than simple multiplication.

36downloads
JustFleshToLeather
1.21

JustFleshToLeather

this plugin makes it so you can smelt rotten flesh to leather

36downloads
Fleet Player Shops — Player-Driven Trading
1.14spigot

Fleet Player Shops — Player-Driven Trading

Player-Driven Shops with Fast, Reliable Buying and Selling.

36downloads
Craft a Disk
1.21

Craft a Disk

This data pack adds a crafting recipe too almost every disc.

36downloads
AnyVanillaWaterlog
1.21.1forge

AnyVanillaWaterlog

AnyVanillaWaterlog expands the vanilla waterlogging system, allowing many more blocks to contain water just like stairs, slabs, and fences normally do.

36downloads
Maze  – The Ultimate Dungeon Maze Experience [1.21 - 26.1.2]
1.21spigot

Maze – The Ultimate Dungeon Maze Experience [1.21 - 26.1.2]

The ultimate experience for creating mazes with traps on your server

36downloads
Fleet Island Mines — Placeable Prison Mines
1.14spigot

Fleet Island Mines — Placeable Prison Mines

Place fully functional mines on your island—auto-resetting, upgradeable, and fully customizable.

36downloads