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Minecraft Java 1.21 Mods

Browse 21,935 free mods for Minecraft Java 1.21 — popular picks include Teams999, Halloween Stonecutter Miniblock Recipes, DonutSMP Rules GUI.

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Teams999
1.21

Teams999

A Minecraft plugin that lets players create, manage, and join teams with roles, invites, and team homes.

5.0kdownloads
Halloween Stonecutter Miniblock Recipes
1.21.5

Halloween Stonecutter Miniblock Recipes

Stonecutter Recipes for Halloween themed Miniblocks. Perfect for the Spooky Season!

5.0kdownloads
DonutSMP Rules GUI
1.21

DonutSMP Rules GUI

A Fully customizable DonutSMP RulesGUI

5.0kdownloads
Spellbound Weapons Better Combat Addons
1.21.5

Spellbound Weapons Better Combat Addons

Add BetterCombat to the weapons provided by Splatus's Spellbound Weapon datapack

5.0kdownloads
UnstableSMP farlands
1.21

UnstableSMP farlands

Faithfully recreates the iconic Unstable SMP Farlands and custom terrain generation for modern Minecraft!

5.0kdownloads
String Duper Recipe
24w40a

String Duper Recipe

makes it so 1 string equals 2 string therefore duping it

5.0kdownloads
Some of My Custom Origins
1.21fabric

Some of My Custom Origins

This is an addon to the Origins Mod that adds a few custom origins that I made for me and my friends: The Parrot, The Assassin, The Serpentine, The Chorusian, and The Creeper.

5.0kdownloads
Disenchantment
1.18

Disenchantment

Right Enchant, Wrong Item? Never Again.

5.0kdownloads
Litavis
1.21.1fabric

Litavis

Litavis is a mod revolving around the Earth element, expanding how Mud and Terracotta are used in the world along with adding Australian themed elements

5.0kdownloads
ModCompatibleVeinminer
1.21.10fabric

ModCompatibleVeinminer

A (mostly) mod compatible Veinminer

5.0kdownloads
Pottery Sherd Duplication
1.21.2

Pottery Sherd Duplication

Let's you duplicate pottery sherds through crafting similar to how you duplicate smithing templates!

5.0kdownloads
Protect
1.21.4

Protect

A WorldGuard-like, modern world protection plugin made for API usage

5.0kdownloads
Dual Type Starters
1.21.1

Dual Type Starters

Gives starters who dont have a second type a second one, and changes movesets to reflect that for cobblemon

5.0kdownloads
VillagersTradingPlus
1.21.8neoforge

VillagersTradingPlus

Add, replace or delete the trades of any villager, change the currency, gate trades behind conditions and reprice them, all from a datapack.

5.0kdownloads
FarmZ
1.21.1fabric

FarmZ

Farming features like golden crops and a beethuut!

5.0kdownloads
AutoSprintButton
1.21.6fabric

AutoSprintButton

Add a new button in options > controls. It will enable and disable automatic sprint while running

5.0kdownloads
Wardens Only
1.21

Wardens Only

Hostile mobs are replaced with the warden, with exceptions for piglins, enderman, blaze, and the ender dragon, and the addition of Zombified Piglins.

5.0kdownloads
Aeronautics: Creative Tools
1.21.1neoforge

Aeronautics: Creative Tools

This is a mod which adds configurable variants of various blocks for creative. This includes Levitite and a drag block, for now.

5.0kdownloads
OV's Legacy: Cat Armor
1.21.9fabric

OV's Legacy: Cat Armor

Vanilla like armor for your loyal cat companions!

5.0kdownloads
Leaves Drop OP Items
1.21.11

Leaves Drop OP Items

Break leaves → get insane loot. Works on all versions from 1.18+ to 1.21+ with zero setup.

5.0kdownloads
The Rise of Newstone Hollow
1.21.1neoforge

The Rise of Newstone Hollow

Robots have come and stripped the ores from the land, causing the villagers to flee. Can you rebuild the world and bring the villagers back?

5.0kdownloads
CobblePots [NeoForge]
1.21.1neoforge

CobblePots [NeoForge]

This mod is a NeoForge port of the original CobblePots mod for Fabric. It adds support for growing Cobblemon crops (Apricorns, Berries, Mints) inside BotanyPots.

5.0kdownloads
Dyeable Shulkers
1.21.5fabric

Dyeable Shulkers

This mod lets you dye shulkers and shulker boxes!

5.0kdownloads
Experience Book
1.21.5

Experience Book

Save your experience points in a book!

5.0kdownloads
Hats On
1.21.5

Hats On

A simple datapack which lets you wear any item as a hat.

5.0kdownloads
CreeperGuard
1.18

CreeperGuard

Creeper Antigrief. Prevents creeper explosions from destroying blocks while still damaging nearby entities.

5.0kdownloads
Safe(ish) Respawn
1.19fabric

Safe(ish) Respawn

Prevents players from getting stuck in a death loop by de-spawning hostile mobs when you die.

5.0kdownloads
Storms of the Wild
1.21.1neoforge

Storms of the Wild

Get so conductive even lightning can’t resist! A mildly detailed system of sparks, conduction, and storms.

5.0kdownloads
ReducedLoot
1.21neoforge

ReducedLoot

Reduced Loot cuts down the amount of items found in naturally generated loot chests across all structures – from vanilla dungeons to modded fortresses – bringing scarcity, balance, and challenge back to exploration-heavy modpacks.

5.0kdownloads
SimpleJumpPads
1.21

SimpleJumpPads

Simple JumpPads plugin, optimized for the latest version of Paper, Folia and Purpur

5.0kdownloads
No Mending [PurpurPack]
1.21.9

No Mending [PurpurPack]

Removes the ability to obtain mending, or use it if it's on anything

5.0kdownloads
Redstone Power Enhanced
1.21.11fabric

Redstone Power Enhanced

Redstone Power Enhanced is a mod that aims to enhance the creative experience in minecraft with new redstone blocks.

5.0kdownloads
CrystalPVPDisabler
1.16

CrystalPVPDisabler

Disables end crystal and respawn anchor damage to players while preserving all other functionality.

4.9kdownloads
Fortune Shears
1.21.2

Fortune Shears

Enchant shears with fortune to get more drops from shearing sheep, mooshrooms and bogged

4.9kdownloads
KantoNPCs
1.21.1fabric

KantoNPCs

Custom Cobblemon NPC for servers and mods, with dialogue, trainer battles, shops, trades, move tutors and custom skins.

4.9kdownloads
SceneBlocks
1.21.1fabric

SceneBlocks

Cobblemon utility blocks inspired by our beloved mechanics, adding Cut, Rock Smash, Strength, Flash, fog areas, pushable boulders, gates, receivers, and puzzle systems.

4.9kdownloads