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Minecraft Java 1.21 Mods

Browse 129,134 free mods for Minecraft Java 1.21 — popular picks include General Resource Pack, ModForLazyPeople, LavaDrive.

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

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General Resource Pack
1.20

General Resource Pack

A General Resource Pack that adds some nice subtle textures to the game GALAXY

1.3kdownloads
ModForLazyPeople
1.21.3fabric

ModForLazyPeople

A mod that adds macros, and a few QOL features. Mainly designed for the redstone server Synergy.

1.3kdownloads
LavaDrive
1.21.1fabric

LavaDrive

This is a Mod which allows to play safety in lava.

1.3kdownloads
Trinitrotoluene
1.20.2

Trinitrotoluene

Renames TNT to Trinitrotoluene, which is TNT's full unabbreviated name.

1.3kdownloads
KebabAntiCheat
1.21.4fabric

KebabAntiCheat

Mod Helper to the KebabAntiCheat plugin

1.3kdownloads
Reverse Crafting
1.21fabric

Reverse Crafting

recycle your unwanted or worn-out tools, armor, slabs, stairs, and utility blocks back into their primary constituent materials

1.3kdownloads
StatsPlugin
1.21

StatsPlugin

Simple GUI stats plugin for Paper/Spigot

1.3kdownloads
Nature Expanded
1.20.2

Nature Expanded

Upgrades almost all of nature in Minecraft to be completely overhauled with over 30 features!

1.3kdownloads
⭐ ChunkyOffline ⭐
1.21

⭐ ChunkyOffline ⭐

A Paper plugin for offline chunk generation using the Chunky plugin.

1.3kdownloads
Vibrant Flowering Vines
1.20

Vibrant Flowering Vines

Adds multi-colored vibrant flowers to vines!

1.3kdownloads
No Squid ❌
1.13

No Squid ❌

Disable Squid in Minecraft by preventing its spawning and removing any that appear in the world

1.3kdownloads
OriginsxTrinkets
1.21.1fabric

OriginsxTrinkets

This mod allows player to create their own custom trinket items using the origins mod

1.3kdownloads
Permanent Ghastlings (Paused)
1.21.8

Permanent Ghastlings (Paused)

Ghastlings cannot age if they are named 'Ghastling', 'Baby Ghast', 'Happy Ghast', 'Baby Happy Ghast', or 'Ghast'.

1.3kdownloads
Duck Totem 3D
1.21

Duck Totem 3D

Cool Duck Texture Pack

1.3kdownloads
Vanilla Suspicious Stew CIT Pack
1.21.5

Vanilla Suspicious Stew CIT Pack

This pack changes the Texture of Suspicious Stew depending on the type of Effect it gives

1.3kdownloads
Edit & Interact Whitelist for FTB Chunks
1.21.1

Edit & Interact Whitelist for FTB Chunks

Datapack to whitelist blocks to be editable/interactable inside claims from the FTB Chunks mod. Also whitelist/blacklist right click interactions and whitelist entity interactions.

1.3kdownloads
Darker Netherite Upgrade Template
1.19.4

Darker Netherite Upgrade Template

Darker Netherite Upgrade Template

1.3kdownloads
Immersive Portals Paperized
1.21

Immersive Portals Paperized

Immersive Portals but completely server-side as a Paper plugin.

1.3kdownloads
Tensura Compat: SlimeThrone Extras x Neo Otherworld Compatibility Fix
1.21.1

Tensura Compat: SlimeThrone Extras x Neo Otherworld Compatibility Fix

This mods adds compatability for SlimeThrone Extras and Neo Otherworld Compatibility Fix

1.3kdownloads
Sable Entity Damage
1.21.1neoforge

Sable Entity Damage

Makes Sable physics objects do damage to players and entities.

1.3kdownloads
DeathSlot
1.21.2

DeathSlot

Locks a random player slot when players take damage, and also has a shared mode where all players share locked slots.

1.3kdownloads
m2paxel
1.21.1neoforge

m2paxel

Add a multi-tool "Paxel" to free up hotbar space.

1.3kdownloads
Kite (Kotlin Scripting)
1.21.1

Kite (Kotlin Scripting)

Kite is a plugin that provides a Kotlin scripting runtime for Paper-based Minecraft servers

1.3kdownloads
Random Enchant
1.21.5

Random Enchant

Every block broken gives random enchants to random items

1.3kdownloads
Flyd
1.21.1fabric

Flyd

Dynamically generate fluids. Ideal for modpack creators.

1.3kdownloads
RaynnaRPG
1.21.1neoforge

RaynnaRPG

A Mmorpg-style mod for Minecraft-Neoforge 1.21.1

1.3kdownloads
LD's Fortified Towns And Cities
1.21.9

LD's Fortified Towns And Cities

Have you ever wanted properly walled-in villages? Well, this datapack adds in those, and a few more structures. Included are fortified cities, towns with small walls and forts, forlorn castles, cultist monasteries, and lone estates.

1.3kdownloads
Road: Markings
1.20

Road: Markings

Replaces all glazed terracotta blocks with road markings.

1.3kdownloads
Biome Modifier for Fabric
1.21.2fabric

Biome Modifier for Fabric

A library mod that allows users utilize datapacks to modify biomes easily and compatibly.

1.3kdownloads
Gleam
1.21.1neoforge

Gleam

Gleam is a powerful and very customizable colored lights mod that can render many lights at very high distances with an incredible amount of optimization compared to others of its kind.

1.3kdownloads
Bare Bones - 2D Block Items
1.21.5

Bare Bones - 2D Block Items

Turns 3D block models in the inventory into 2D sprites. Over 850 blocks!

1.3kdownloads
Cobblemon Field Guide
1.21.1fabric

Cobblemon Field Guide

Adds an in-game guidebook that can lookup all kinds of information about a Cobblemon Pokemon: Drops, Spawns, Evolutions, Moves, and more!

1.3kdownloads
Trailer Vibes
1.21.11fabric

Trailer Vibes

Modpack to look like the trailers ! ⛏️

1.3kdownloads
Achievement Multiplier
1.21.10fabric

Achievement Multiplier

Unlock advancements to massively multiply your block and mob drops.

1.3kdownloads
Re:SMP by ungleicher
1.21.1neoforge

Re:SMP by ungleicher

The official Re:SMP Modpack used in ungleicher's videos.

1.3kdownloads
Thumbnails Perfected
1.21.9

Thumbnails Perfected

Turns the Vanilla Glint into a better one for Thumbnails

1.3kdownloads