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Minecraft Java 1.21 Mods

Browse 127,187 free mods for Minecraft Java 1.21 — popular picks include GreenBreakingAnimation, Cubekrowd Pets, Small Mobs.

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GreenBreakingAnimation
1.21.10

GreenBreakingAnimation

This resource pack replaces the gray breaking animation, with my new green breaking animation.

58downloads
Cubekrowd Pets
1.20

Cubekrowd Pets

This adds CK themed pet skins via nametags

58downloads
Small Mobs
1.21

Small Mobs

Turning Mobs into Action Figures with Action Packed Movements!

58downloads
BlueMaps x Mekanism
1.7.10

BlueMaps x Mekanism

Makes Mekanism ores invisible in bluemaps to prevent cheating with bluemaps

58downloads
Tebo's Corruption Mod
1.21.8neoforge

Tebo's Corruption Mod

This mod adds a few blocks (or more in later updates) that spread to other blocks, slowly infecting your world. This could be fun to play with if you want to try to escape the corruption.

58downloads
INSUtils
1.21

INSUtils

Small utility library for most of my plugins

58downloads
CoolGuy42443's Classes
1.21.8neoforge

CoolGuy42443's Classes

A bunch of new classes that all give a different gameplay experience.

58downloads
Visible Blocks
1.21

Visible Blocks

Makes certain blocks like Ores and powdered snow more visible

58downloads
jeb_ Totem of Undying
1.14

jeb_ Totem of Undying

Simple resource pack that replaces the Totem of Undying texture with a jeb_ based one

58downloads
Rival
1.20spigot

Rival

Lightweight Combat, AFK, Zones & Grace Period Plugin | Folia Support

58downloads
BubbleFeather
1.21

BubbleFeather

BubbleFeathers adds Flight Feather voucher items that grant timed flight when redeemed.

58downloads
FilesEditor
1.21

FilesEditor

Forget about editing files in a text editor.

58downloads
Overly Complicated Garbage
1.21.4fabric

Overly Complicated Garbage

Have you ever wondered what happens with your garbage in real life? Stuff just doesn't "despawn" out of existance, this mod adds that painful experience in to Minecraft!

58downloads
No More Flashbangs
1.18

No More Flashbangs

This helps you not have a super bright screen at 2am and stops 2am flashbangs

58downloads
Inactivity Scripts
1.21

Inactivity Scripts

This plugin lets you run commands in console when the server is inactive.

58downloads
F1 2025 Abu Dhabi GP Special Livery Boat
1.21.4

F1 2025 Abu Dhabi GP Special Livery Boat

This is a Formula 1 2025 texturepack by AdamixGaming, NotGatoz and Jerpix | required OptiFine!!!

58downloads
No Leaf Litter Drops
1.21.11

No Leaf Litter Drops

A data pack that only allows leaf litter to drop when mined with shears.

58downloads
Cuter Pufferfish
1.21

Cuter Pufferfish

A cute, goofy Pufferfish texture to make u happier in life!!!

58downloads
Simple Machete
1.18

Simple Machete

A simple machete plugin that allows you to clear bush with Sweeping swords

58downloads
KnowledgeClock
1.21.1fabric

KnowledgeClock

A client-side Fabric mod that tracks Knowledge cooldowns for skill progression on servers using a Knowledge-based system. Only functional with my Knowledgebound mod

58downloads
More Annoying Template Crafting
1.20

More Annoying Template Crafting

Trims should be more rare, but some people think that it shouldnt be impossible to tinker with

58downloads
Camp Here And There
1.21.8neoforge

Camp Here And There

The Camp Here & There Mod adds four CHNT-themed paintings, all CHNT songs as music discs, and a handful of new foods and recipes. It’s still very new and will continue to receive updates as more content is added.

58downloads
Legend Craft Happy Ghast
1.21.10

Legend Craft Happy Ghast

Custom happy ghast harness texture pack that all can use!

58downloads
R's Weapon
1.21.4neoforge

R's Weapon

This Mod Adds New Types of Weapon For Fighting and Show Casing.

58downloads
CarpetBag
1.21

CarpetBag

Adds a special bag for storing and using carpets for your map creators.

58downloads
PasswordedOP
1.21

PasswordedOP

this plugin adds a way to get OP without going to the console it saves time!

58downloads
Corebound System
1.21

Corebound System

Logic for Corebound modules. detects minecraft version and applies version specific code

58downloads
Biome Query
1.21.1neoforge

Biome Query

Adds one item that lets you easily see what biome the block you are clicking on is in.

58downloads
RandEffects
1.20.2

RandEffects

A datapack that adds permanent random effects to all server members from a list of effects

58downloads
MagicBook
1.21.4neoforge

MagicBook

Discover a mysterious new ore that will allow you to create runes and craft a book that will absorb the inserted component.

58downloads
Opgrass
1.21.5

Opgrass

This datapack makes that grass drops op items

58downloads
Pitagna mod reborn
1.21.8fabric

Pitagna mod reborn

an open-source version of Pitagna mod that has updates and diverges from the original

58downloads
LoanMC
1.18

LoanMC

LoanMC – Financial System for Minecraft A complete economy plugin featuring loans, savings, investments, and collateral. 🎯 Players can: 💰 Take and repay loans with custom interest 🏦 Deposit, save, and invest their money

58downloads
GlowingBlocks + NPC + Heads!
1.19spigot

GlowingBlocks + NPC + Heads!

❇️ Glowing NPC, Blocks, Heads + API ❇️

58downloads
Turtle Shell Improvements
1.21.9

Turtle Shell Improvements

This datapack improves Turtle Shells drastically. Increasing durability, water breathing duration, and more!

58downloads
Double-sided
1.21.5

Double-sided

This resource packs changes the carved pumpkin and jack-o-lanterns to have two faces.

58downloads