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Minecraft Java 1.21 Mods

Browse 126,750 free mods for Minecraft Java 1.21 — popular picks include PersonalShulkers, Only Hammers And Excavators 3D, Mekanism: Water Provider.

Step by step: How to install Minecraft Java mods & modpacks

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PersonalShulkers
1.19spigot

PersonalShulkers

Protects player's shulkers from other players

215downloads
Only Hammers And Excavators 3D
1.19

Only Hammers And Excavators 3D

Make your tools look 3D specially for Punchy!

214downloads
Mekanism: Water Provider
1.21.1neoforge

Mekanism: Water Provider

This project adds a simple block—water provider—to the game. It provides water infinitely (like a sink) for your industrial machines.

214downloads
Auto Fishing Vertex
1.21.11fabric

Auto Fishing Vertex

A modern, customizable client-side auto-fishing mod for Fabric featuring smart anti-cheat bypasses and a sleek GUI.

214downloads
Pixelmon: CC's Adjustments
1.21.1neoforge

Pixelmon: CC's Adjustments

CC's Adjustments [Pixelmon Sidemod] stops duplicate legendary spawn occurances, trims PokeMarts inventory for balancing, reworks village chest loot, improves raid allies capabilities, and makes breaking Healers & PCs renewable in a fair way.

214downloads
Aqua Verse
1.21.1fabric

Aqua Verse

AquaVerse expands aquatic biodiversity of minecraft

214downloads
Modrinth Themed Mojang Loading Screen
1.13

Modrinth Themed Mojang Loading Screen

Change your mc loading screen to a modrinth themed one just like the one showed on the Modrinth homepage

214downloads
Copper Spamton
1.21.11

Copper Spamton

Now, instead of a copper golem, Spamton from Deltarune will walk around your base

214downloads
Calculator - Item Calculator
1.21.1fabric

Calculator - Item Calculator

Item Calculator adds a full calculator directly to the Minecraft inventory.

214downloads
Minecraft But There Are RPG's
1.21fabric

Minecraft But There Are RPG's

Five rocket launchers. One mission. Maximum destruction. Craft your way from a humble iron tube to a reality-warping Neon Launcher — fully survival-friendly, fully explosive.

214downloads
Totem pop to TADC Caine shimmy shimmy ye remix
24w12a

Totem pop to TADC Caine shimmy shimmy ye remix

Turns the totem pop sfx into the remixed version of Caine's shimmy shimmy ye shimmy ye shimmy yaaa

214downloads
Forged Beyond Netherite
1.21.1neoforge

Forged Beyond Netherite

A NeoForge 1.21.1 mod that adds Enderite - a new tier above Netherite - and gives every armor trim pattern a unique ability.

214downloads
Server Folders
1.21.11fabric

Server Folders

A tiny client side mod, that allows you to organize your server list. :)

214downloads
Pixelated Shadows
1.13

Pixelated Shadows

Makes the entity shadows more pixelated!

214downloads
AzulC's Mob Statues
1.21.1neoforge

AzulC's Mob Statues

Deco mod that aims to add unique mob statues/plaques/displays

214downloads
Cobble & mons
1.21.1fabric

Cobble & mons

A boosted Cobblemon experience featuring Mega Evolutions, new Legendaries, fresh biomes, unique structures, and a revamped villager trading system for smoother progression and deeper exploration.

214downloads
WhereIsMyStuff?
1.21fabric

WhereIsMyStuff?

A client-side QoL mod that remembers your inventory layout upon death, rendering faded ghost icons in empty slots and automatically restoring recovered items to their original slots.

214downloads
PxIgnis
1.21.10fabric

PxIgnis

A Lua framework for Minecraft Fabric servers with instant hot reload. Define chat commands, events, and server logic in Lua, no Java/Kotlin required using API made for humans.

214downloads
Block Modifier
1.21.1neoforge

Block Modifier

Block Modifier is a utility mod that allows you to customize, edit, and randomize the physical, behavioral, and rendering properties of any block.

214downloads
Dungeons drowned
1.21

Dungeons drowned

Change drowned texture to Dungeons drowned

214downloads
AuraPearl
1.21.1fabric

AuraPearl

Highlights the exact block where your ender pearl will land in real time.

214downloads
Custom Borders
1.21

Custom Borders

Makes setting custom borders in minecraft possible with a simple command! Perfect for PvP events and other events on SMPs .

214downloads
Aviel's Dialogue Mischiefs
1.21.1neoforge

Aviel's Dialogue Mischiefs

This mod adds the ability to create complex dialogue systems using JSON files and also introduces its own custom NPCs.

214downloads
Maziv's Better Hotbar
1.21

Maziv's Better Hotbar

Better Hotbar is a texture pack that takes out the janky looking original GUI

214downloads
Bloody Swords And Axes
1.16.5

Bloody Swords And Axes

This will add a red pixel on sword and axes Like blood!

214downloads
WorldVersionBackport
1.21.9fabric

WorldVersionBackport

A minecraft fabric mod that allows older minecraft versions (pre 26.2) to load newer worlds that have been '''''''''upgraded''''''' and deupgrade them

214downloads
Noleak
1.18

Noleak

Noleak hides bedrock and compass

214downloads
Fell
1.21neoforge

Fell

A lightweight, highly configurable, Tree Felling mod.

214downloads
Tiny Tools MC
1.21.4

Tiny Tools MC

Français : Ce pack de textures rend les armes et les outils plus petits. English : This texture pack makes weapons and tools look smaller.

214downloads
NO more invisible glass panes
1.12

NO more invisible glass panes

makes glass panes that would blend in with the GUI 3D to avoid it being basically invisible

214downloads
Cobblemon Catch Ball Rules
1.21.1fabric

Cobblemon Catch Ball Rules

Cobblemon: Catch Ball Rules is a Fabric mod for Minecraft 1.21.1 that lets server owners decide which Pokemon species can only be caught with specific Poke Balls.

214downloads
SecondDawnBlocks
1.21.1fabric

SecondDawnBlocks

SecondDawnBlocks is a large-scale sci-fi building expansion mod designed to give players futuristic blocks for creating immersive futuristic environments.

214downloads
Lepa's PvP Essentials
1.21.9

Lepa's PvP Essentials

PvP, Has everything for PvP and a Custom GUI

214downloads
BetterPunish
1.21.11

BetterPunish

All-in-one moderation system with GUIs, Bans, Mutes & Chat Filtering.

214downloads
lily
1.21.11fabric

lily

This modpack adds animations, visual effects, and sounds. It's a mix of what the Minecraft trailer looks like and Action & Staff.

214downloads
Craftable Shulker Shells pre-end
1.21.11

Craftable Shulker Shells pre-end

Adds a crafting recipe for shulker shells, which you can use to craft shulker boxes!

214downloads