Home›Java›1.21

Minecraft Java 1.21 Mods

Browse 132,306 free mods for Minecraft Java 1.21 — popular picks include Zi's Music Player, Create: Salvage Continued, Unofficial Adrenaline Reforged.

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

Updated daily

Sort132,306 mods
Zi's Music Player
1.21.11fabric

Zi's Music Player

An elegant music player that lets you browse and manage Minecraft tracks seamlessly.

335downloads
Create: Salvage Continued
1.21.1neoforge

Create: Salvage Continued

An unofficial continuation of Create: Salvage. Use Create contraptions to melt unwanted tools back into resources.

335downloads
Unofficial Adrenaline Reforged
1.21.1neoforge

Unofficial Adrenaline Reforged

Unofficial NeoForge port of Adrenaline, the lightweight Fabric performance modpack, focused on improving rendering, logic performance, and memory usage without changing vanilla looks or features.

335downloads
Liminal Textures
1.20

Liminal Textures

Retextures of blocks to help make liminal spaces

335downloads
Enchanted Book Stack
1.21.1fabric

Enchanted Book Stack

Stack up to 54 enchanted books into a single portable item that can nest inside shulker boxes and backpacks. 54-slot vanilla shulker-like UI, enchanted_book only, librarian trade.

335downloads
Neon skulk shrieker
1.19

Neon skulk shrieker

Makes spotting shriekers in deep dark alot easier

335downloads
Hex
1.21.8fabric

Hex

A community driven minecraft cosmetic project

335downloads
Bright blue diamond ores
1.21

Bright blue diamond ores

this resource pack makes diamonds bright blue so it is easier to see in caves

335downloads
DeathRollback
1.21fabric

DeathRollback

A Minecraft mod that backs up your world when your health is low and rolls it back upon death.

335downloads
Tier Tracker
1.21.11fabric

Tier Tracker

Tiertagger, but for all the tierlists! Supports: MCTiers, Subtiers, PvPTiers, and FlowPvP.

335downloads
more mobs modpack
1.21.1neoforge

more mobs modpack

Simple modpack that adds more mobs and optimisation mods and few simple fun mods.

335downloads
Forgotten Cyan Flower
1.21.1fabric

Forgotten Cyan Flower

The Forgotten Cyan Flower is a mod that brings back the visual, combat system and slow gameplay of the old versions of Minecraft, adding unique blocks, ores, crafts and mechanics in the spirit of the old versions.

335downloads
Gold Cobwebs
1.21.11

Gold Cobwebs

Gold Cobwebs + Outline makes it easier to hit players in a cobweb/ double cobweb

335downloads
LOMP - Limited Offline Mode Paper
1.21

LOMP - Limited Offline Mode Paper

Let specific players join your online-mode Paper server without Mojang auth — no proxy needed.

335downloads
beautifull vanilla
1.21.11

beautifull vanilla

A clean and optimized Minecraft texture pack that improves blocks, items, and UI while keeping the original vanilla style. Designed for smooth performance, it enhances visuals without heavy shaders, making the game look better and more modern on any PC.

335downloads
BanHammerPlugin
1.21

BanHammerPlugin

The BanHammer plugin adds a unique administration tool — the Ban Hammer.

335downloads
StetsonRock PvP Texture Pack
1.20

StetsonRock PvP Texture Pack

Adds a few things, like low fire, low shield, and smaller utils. :D

335downloads
Coloured Outline EXP Bar
1.21fabric

Coloured Outline EXP Bar

Giving Minecraft's EXP bar softer coloured outlines.

335downloads
tnt mess mulit player
1.21.4neoforge

tnt mess mulit player

this is a mod pack witch adds multi player and more to the minecarft mod tnt mess

335downloads
bountiful Terrain
1.21.11fabric

bountiful Terrain

bountiful Terrain Makes Minecraft feel more full you know that feeling that after you get Netherite and beat the ender dragon you feel like you've done everything well bountiful Terrain fixes that with Minecraft turned up to the max

335downloads
Data Driven Locator Bar Hiding - Show Carved Pumpkins
1.21.9

Data Driven Locator Bar Hiding - Show Carved Pumpkins

An example data pack for the Data Driven Locator Bar Hiding mod that excludes Carved Pumpkins.

335downloads
kashub
1.21.1fabric

kashub

Powerful in‑game scripting engine for Minecraft automation. VSCode‑style editor, 40+ high‑level commands, themes, debugging tools, and multi‑tasking — perfect for automating farms, utilities, and server‑side workflows.

335downloads
Twohanded Engine
1.21.1neoforge

Twohanded Engine

Combat Utility Mod that adds a tag for twohanded weapons and critical hit multipliers.

335downloads
QuarryPlugin
1.20

QuarryPlugin

⚒️ QuarryPlugin Automated Mining, Done Right Always wanted a BuildCraft style quarry in vanilla survival?​

335downloads
Fabulousy Enhanced Vanilla
1.21.11fabric

Fabulousy Enhanced Vanilla

Enhanced Vanilla Minecraft with a fps boost and some visual additions mods

335downloads
️ThermoSurvival  ⭐ Realistic Temperature System ✅Highly Configurable
1.20spigot

️ThermoSurvival ⭐ Realistic Temperature System ✅Highly Configurable

Survive the Elements. Master the Temperature

335downloads
HruskaMMO
1.21.1fabric

HruskaMMO

A fully customized Cobblemon RPG experience featuring advanced NPCs, quests, regions, custom items, stage performances, proximity audio, and seamless server integration built for the Hruška Army community.

335downloads
Minecraft HD(64x) Redstone Add-On
1.20.2

Minecraft HD(64x) Redstone Add-On

This is an add-on for the Minecraft HD (64x) resource pack, featuring QOL fixes for redstone blocks and items.

335downloads
Happy Axolotls
1.21.8

Happy Axolotls

Axolotls, but happy! Makes axolotls CUTER!

335downloads
Conputer
1.19

Conputer

Replaces Lecterns, and books with computer related things

335downloads
Glass Pane Trade Guaranteed
1.21.5fabric

Glass Pane Trade Guaranteed

A mod that makes cartographers always trade glass pane at level 2

335downloads
Creeper Spike
1.20

Creeper Spike

This texturepack make the creeper looks like spike from brawl stars

335downloads
MC II pro
1.21.8fabric

MC II pro

A quality of live modpack that tries to capture that Actions And Stuff like feel while adding more cool mechancs and structres.

335downloads
Koifish
1.21.8fabric

Koifish

Liven your world with Kois! : )

335downloads
Steam Empire
1.21.1neoforge

Steam Empire

A steampunk-themed Minecraft modpack with 120+ mods. Build, explore, and rule in a world of steam and gears. Multiplayer project starting August 17th, 2025

335downloads
Super Salads
1.21.10fabric

Super Salads

Super Salads adds 10 unique, craftable salads with custom effects and buffs to enhance Minecraft gameplay.

335downloads