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Minecraft Java 1.21 Mods

Browse 112,548 free mods for Minecraft Java 1.21 — popular picks include Hypixel Client, Star Wars The Clone Wars, Shiny's Playagers.

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Hypixel Client
1.19.4forge

Hypixel Client

Hypixel Client is a modpack designed specifically for enhancing the Hypixel Skyblock experience.

19kdownloads
Star Wars The Clone Wars
1.21.1neoforge

Star Wars The Clone Wars

This mod is a recreation of the clone wars in minecraft

19kdownloads
Shiny's Playagers
1.17.1

Shiny's Playagers

Replaces villagers with players

19kdownloads
Biome Compatibility Patch [DEFUNCT; Use RCP Instead]
1.17.1

Biome Compatibility Patch [DEFUNCT; Use RCP Instead]

No longer supported, please use the Rename Compat Project instead

19kdownloads
Lithium Modpack
1.21.1fabric

Lithium Modpack

A sodium based modpack that optimizes this unoptimized game I guess

19kdownloads
Hammers by Juix
1.21.5

Hammers by Juix

Datapack adding pickaxes that mine 3x3 (or more)

19kdownloads
nice :3 Totem Pack
1.21.8

nice :3 Totem Pack

A nice :3 Totem Resourcepack, nothing more, nothing less

19kdownloads
BlazeXRemake
1.21.9fabric

BlazeXRemake

BlazexRemake is a lightweight, performance-focused Minecraft client based on a Feather Client remake, featuring a custom Blaze-inspired UI and built on Fabric for smooth gameplay and modern visuals.

19kdownloads
Itsme64's Tool Revamp
1.21.4

Itsme64's Tool Revamp

Revamps All Tools In A Minecrafty Way!

19kdownloads
Create: Ranged
1.21neoforge

Create: Ranged

Tipped Arrows automation with Create.

19kdownloads
Quartz UI
1.21.9

Quartz UI

modifies user interface of minecraft.

19kdownloads
Hidyk's Realm UI
1.21.1

Hidyk's Realm UI

The best UI resource pack? Maybe...

19kdownloads
Minecraft Trailer
1.21.9fabric

Minecraft Trailer

Makes Minecraft look like the trailer

19kdownloads
Wonder || PvP Texturepack
1.16.5

Wonder || PvP Texturepack

A Red Themed PvP Texturepack

19kdownloads
More Materials After Netherite
1.21.4neoforge

More Materials After Netherite

Adds many stronger than netherite materials and tools+armors

19kdownloads
FastChest Reforged
1.20.2forge

FastChest Reforged

FastChest removes dynamic models from chests and making them render as static chunk geometry like normal blocks, increasing FPS.

19kdownloads
Duchessentials
1.21.11fabric

Duchessentials

A lightweight library mod providing essential utilities and APIs for Minecraft mod development. Includes logging system, string/math/collection helpers, and mod registration API.

19kdownloads
Bedrock Slot Highlight
1.21.2

Bedrock Slot Highlight

Changes the item slot highlighter to look like Bedrock's.

19kdownloads
Bigger Stacks(Unofficial)
1.21.1neoforge

Bigger Stacks(Unofficial)

Raises the max stack size for almost every item and lets you fine-tune global and per-item caps (including totems, potions, enchanted books, tags, and custom items) via simple config files.

19kdownloads
Smooth Hotbar
1.11.1

Smooth Hotbar

This resourcepack removes the borders of the hotbar.

19kdownloads
The Cobblemon Colonies
1.21.1neoforge

The Cobblemon Colonies

This add cobblemon and minecolonies plus tech and dungeons to create a special experience

19kdownloads
Hotbar Numbered
1.21

Hotbar Numbered

It's simple. It's a numbers. I present you a numbered hotbar.

19kdownloads
Jungle Treehouse Village
1.21.11fabric

Jungle Treehouse Village

Adds a big jungle treehouse village to the game

19kdownloads
BlueLib
1.21.1neoforge

BlueLib

BlueLib is a Minecraft modding library designed to handle a wide range of modding tasks. It includes systems for simplifying code development, with support for data packs and resource packs. The goal is to make modding more accessible!

19kdownloads
RainApricot  Spawn Notification (for Pixelmon)
1.21.1neoforge

RainApricot Spawn Notification (for Pixelmon)

This mod sends in-game notifications immediately when BOSSes, Legendary Dens, Legendary Pokémon, Master Ball Reward Chests, and wild Shiny Pokémon appear in your Pixelmon world, ensuring you never miss them again!

19kdownloads
Zima's Vanilla+ (Steam Deck Optimized)
1.21.8fabric

Zima's Vanilla+ (Steam Deck Optimized)

Zima's Vanilla+ is a compact modpack designed to enhance performance and bring minor QoL improvements to the vanilla Minecraft experience. Unlike other vanilla modpacks, Zima's Vanilla+ uses as few mods as possible to minimize impact on performance.

19kdownloads
Player Visibility
1.20fabric

Player Visibility

Player Visibility is a fabric mod for Minecraft to hide other players and entities at a press of a key!

19kdownloads
Holo Damage Indicator
1.21.11fabric

Holo Damage Indicator

Adds client-sided, customizable and animated damage indicators when entities take damage/heal.

19kdownloads
Seasons Data Pack
1.21.5

Seasons Data Pack

Adds Seasons functionality to vanilla Minecraft

19kdownloads
Quieter Elytra
1.21

Quieter Elytra

Ever been annoyed about how loud the Elytra is while flying? This reduces the Elytra flying sound by approximate 50%!

19kdownloads
Minecraft but Taking Damage Deletes the Chunk
1.20

Minecraft but Taking Damage Deletes the Chunk

Taking damage will delete the chunk you are in.

19kdownloads
SubTierTagger
1.21fabric

SubTierTagger

A TierTagger Mod for the Subtiers Tierlist

19kdownloads
TSetSpawn
1.13

TSetSpawn

The most advanced SetSpawn plugin

19kdownloads
Nullified Logs
1.20.5

Nullified Logs

Inspired by Stay True. Tweaks log textures to be more rounded while staying vanilla.

19kdownloads
FlyPlus  || [1.17.X - 1.21.X] || Quality Fly Plugin for Your Server!
1.17spigot

FlyPlus || [1.17.X - 1.21.X] || Quality Fly Plugin for Your Server!

Toggle fly on/off for you, others & more options!

19kdownloads
Old 2D Items
1.21.11fabric

Old 2D Items

Makes items 2D like in old versions of Minecraft

19kdownloads