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Minecraft Java 1.21 Mods

Browse 12,081 free mods for Minecraft Java 1.21 — popular picks include Loka Fabric, MACE PVP MODPACK, CIT Resewn fork.

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Loka Fabric
1.21.11fabric

Loka Fabric

A client-side modpack for use on Loka, reimagined.

8.4kdownloads
MACE PVP MODPACK
1.21.11fabric

MACE PVP MODPACK

mod pack designed for the mace style of pvp

8.4kdownloads
CIT Resewn fork
1.21.3fabric

CIT Resewn fork

Re-implements MCPatcher's CIT (custom item textures from optifine resource packs)

8.4kdownloads
UltraVanilla+
1.16

UltraVanilla+

Ultravanilla+ is a lightweight shader designed to run smoothly on older or low-end computers. It enhances the game’s visuals while maintaining strong performance. This shader requires Iris Shaders and Sodium to function properly.

8.4kdownloads
Performa
1.21.10fabric

Performa

This modpack optimizes Minecraft to boost FPS and improve world loading speeds. It generates chunks only when needed, enhancing overall performance. It has been tested on various devices. For more information read the description

8.4kdownloads
EntityClearer
1.20.5

EntityClearer

Remove entities with extreme customization!

8.4kdownloads
Enhanced Leaves
1.17.1

Enhanced Leaves

Optimized bushy leaves that work with any resource pack!

8.4kdownloads
Minecraft Plus
1.21fabric

Minecraft Plus

A Kitchen Sink Modpack That Improves EVERYTHING About Minecraft!

8.4kdownloads
Moar Bosses
1.21.9

Moar Bosses

Moar Bosses adds 7 types of randomly spawning bosses into your Minecraft world. Each boss has 3-5 unique and crazy magical attacks, and drop cores that can be used to craft magic wands. The bosses have custom textures using Optifine or Reselect or CET.

8.4kdownloads
Recording Client for Content Creators (Servers & Singleplayer)
1.21.11fabric

Recording Client for Content Creators (Servers & Singleplayer)

Replay Mod, FPS boost, optional visual improvements. Designed for content creators, for recording videos & livestreams!

8.4kdownloads
Flight Speed Changer
1.21.5fabric

Flight Speed Changer

Allows changing of flight speed through a command now backsupports earlier versions

8.3kdownloads
Networks
1.21.8

Networks

Redstone-Free Automatic Storage Systems, Vanilla-integrated

8.3kdownloads
cbbg 🥬
1.21.1fabric

cbbg 🥬

color banding be gone - Remove pesky color banding from Minecraft

8.3kdownloads
UHC - Optimized
1.21.3

UHC - Optimized

The Best Ressource Pack for UHC.

8.3kdownloads
Project 4J
1.21.11neoforge

Project 4J

Experience Console Edition with modern mods!

8.2kdownloads
Psychodreams CrystalOptimizer
1.21.1fabric

Psychodreams CrystalOptimizer

Allow fast crystal place in cpvp

8.2kdownloads
LP PVP
1.21fabric

LP PVP

A lightweight modpack focused on PVP. Built for Hoplite, but will work well with other PVP servers, or survival-related playing.

8.2kdownloads
Better Glider Crafting
1.21.1

Better Glider Crafting

You need WHAT to craft reinforced paper?

8.2kdownloads
Creative Mode: A Create Experience
1.21.1neoforge

Creative Mode: A Create Experience

A NeoForge Modpack based on the Create Mod. Includes many Vanilla+, content changing, performance enhancing, and terrain mods.

8.2kdownloads
FastSuite [FABRIC]
1.21.11fabric

FastSuite [FABRIC]

A performance upgrade for the JSON recipe system. [Unofficial Port]

8.1kdownloads
Redstone Optimized
1.21.11fabric

Redstone Optimized

An Modpack that includes some auxiliary modules and allows you to play Minecraft smoothly. 一個整合包,包含一些輔助模組,同時又能流暢遊玩Minecraft。

8.1kdownloads
White And Black CPVP Pack
1.21

White And Black CPVP Pack

A clean dark-and-white Crystal PvP texture pack with smooth visuals and optimized performance for competitive gameplay. Designed to keep your screen clear and stylish while improving the overall PvP experience on every fight.

8.1kdownloads
2B2T Modpack
1.21.4fabric

2B2T Modpack

New stuff is coming!

8.1kdownloads
DirtTW's Utility Pack
1.21.4fabric

DirtTW's Utility Pack

A modpack for builders and efficiency seekers. It features Litematica for schematics, mods for inventory management, minimaps, and performance boosts.

8.1kdownloads
Dragon Claw Persistent
1.21.1neoforge

Dragon Claw Persistent

A general-purpose modpack designed with server longevity in mind, while still enabling access to interesting modded content.

8.1kdownloads
MineGraph
1.21.8fabric

MineGraph

MineGraph: Making Minecraft as animated and fresh as possible, while keeping it 100% vanilla.

8.1kdownloads
Billboard grass
1.17.1

Billboard grass

Shaderpack that adds billboard grass to minecraft. Looks pretty, has no impact on performance.

8.1kdownloads
cartcore lite 🟢
1.21.11fabric

cartcore lite 🟢

A utility mod based around Cart PvP. Insta carting, crossbow carting, overloading and more! (also functions as its own anti-cheat)

8.1kdownloads
smooth pvp pack
1.21.11fabric

smooth pvp pack

This modpack only for boost your fps make your gamplay experience best

8.0kdownloads
disable front perspective
1.21fabric

disable front perspective

Disables front perspective in third person. When cycling through perspectives with the F5 key, this mod disables the front perspective.

8.0kdownloads
ARG
1.21.1neoforge

ARG

Assembling arg minecraft. scary

8.0kdownloads
CobbleLagClear
1.21.1fabric

CobbleLagClear

Cobblemon Lag Clear is a performance-focused mod built to prevent TPS drops and keep your Cobblemon Minecraft server running smooth. It targets the biggest lag sources on busy servers: excess Pokémon entities, ground items, vanilla mob spawning, and farm

8.0kdownloads
Allure: Clientside Enhancements
1.21.11fabric

Allure: Clientside Enhancements

A collection of audio, visual, performance, and QOL tweaks.

8.0kdownloads
PocketSMP (OFFICIAL)
1.21.1fabric

PocketSMP (OFFICIAL)

The OFFICIAL modpack for the Cobblemon PocketSMP

7.9kdownloads
Deckcraft Server (Controlify)
1.21quilt

Deckcraft Server (Controlify)

The performance your Steam Deck needed

7.9kdownloads
Shingeki no Craft Titans Sleep at Night
1.21.6

Shingeki no Craft Titans Sleep at Night

This is an addon for Shingeki No Craft

7.9kdownloads