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Minecraft Java 1.21 Mods

Browse 12,061 free mods for Minecraft Java 1.21 — popular picks include FeyTweaks, No See, No Tick, Clean F3.

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12,061 mods

1.21fabric

FeyTweaks

Mod for optimizing signs and beacons.

4.7Mdownloads

1.21neoforge

No See, No Tick

Configurable performance mod that increases entity performance by stopping ticks based on distance

4.6Mdownloads

1.20fabric

Clean F3

Removes useless information from the debug screen.

4.6Mdownloads

1.21.1neoforge

Create Cobblestone

Adds a block generating cobblestone using SU, stopping cobblestone generators from eating your frames.

4.5Mdownloads

1.21.9neoforge

[ESF] Entity Sound Features

Allows for entity sound variation using ETF / OptiFine format property rules. Also adds aditional sound related utility for ETF & EMF

4.4Mdownloads

1.21

Os' Colorful Grasses

Fluffier grasses! Tall, short, or original X style versions available, as well as a mix of the three for the optimal balance of visuals & performance. Get the full version on Patreon!

4.3Mdownloads

1.7.2

Miniature Shader

Extremely lightweight with shadows and reflections

4.3Mdownloads

1.21.11neoforge

Animal Pens

Reduce lag and keep your animals neatly stored while maintaining full interactivity!

4.2Mdownloads

1.16.5

Nostalgia Shader

Capturing the essence of old shaderpacks to create a stylized and modern Minecraft-look.

4.1Mdownloads

1.21.1fabric

Only Bottle Caps

This mod adds only Bottle Caps into Cobblemon

3.8Mdownloads

1.20.1fabric

RuOK

RuOK Mod is a Minecraft optimization mod focused on providing simple and practical performance improvements. It also automatically adjusts graphics settings based on performance scores (when enabled in settings).

3.8Mdownloads

1.21.1fabric

MobsBeGone

MobsBeGone allows you to get rid of entities spawning in your world in a very simple and straightforward way!

3.8Mdownloads

1.21.1neoforge

Item Obliterator

Modpack utility mod that allows to disable items and/or its interactions. Also removes them from creative tabs, recipes, trades, and JEI/REI/EMI.

3.7Mdownloads

1.16.5forge

FastEvent

speeding up the Event system in Forge/Neoforge

3.5Mdownloads

1.21.1neoforge

XP Synthesiser

A mod that allows you to synthesise XP from power

3.4Mdownloads

1.20.1forge

Epic Fight - Better lock on

Added a lock icon for EF, as well as other optimizations

3.3Mdownloads

1.7.10

Hysteria Shaders

Atmospheric, highly customizable horror shaderpack, successor of Insanity Shader.

3.2Mdownloads

1.20.2

New Default+

A vanilla-style pack using OptiFine to add thousands of new features!

3.2Mdownloads

1.16.5

Kappa Shader

A high-quality realistic, yet also somewhat stylized shaderpack.

3.0Mdownloads

1.20.1forge

Accelerated Rendering

Entity rendering optimization mod. Fast vertices transforming and caching using compute shaders.

2.9Mdownloads

1.21.1neoforge

LightSpeedRe - Launch optimizations

Reduces your waiting time by loading modpacks significantly faster (currently 48% - 71%)

2.9Mdownloads

1.21.4fabric

MoreMcmeta (Fabric)

Animate almost any Minecraft texture with JSON and OptiFine files. Texture configuration API. 1.16-1.21

2.8Mdownloads

1.7.10

Spooklementary

A Spooky, very moody and atmospheric Complementary Shaders Edit

2.8Mdownloads

1.17.1

Lower Shield - Enhanced Combat Visibility

Lower Shield optimizes your combat visibility in Minecraft by lowering the shield position, enhancing your field of view and allowing for better awareness during battles.

2.8Mdownloads