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Minecraft Java 1.20 Mods

Browse 7,438 free mods for Minecraft Java 1.20 — popular picks include Fabric Capes, Better Biome Reblend, Achievements Optimizer.

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Fabric Capes
1.21.9fabric

Fabric Capes

Lets you use capes from OptiFine, LabyMod and other cape mods

12Mdownloads
Better Biome Reblend
1.21.11fabric

Better Biome Reblend

Updated version of Better Biome Blend, a mod that improves and fixes biome color blending

11Mdownloads
Achievements Optimizer
1.21.11neoforge

Achievements Optimizer

Improved achievement performance

11Mdownloads
Leaky - Item Lag Fix
1.21.1neoforge

Leaky - Item Lag Fix

Detects & reports too many stacked items and improves item performance

10Mdownloads
Gnetum
1.21.11neoforge

Gnetum

Distribute HUD updates over multiple frames to improve performance

10Mdownloads
Icterine
1.20.3neoforge

Icterine

Advancements optimization (specifically, InventoryChangeTrigger)

10Mdownloads
OptiFabric
1.19.1fabric

OptiFabric

A mod that allows running optifine on fabric.

10Mdownloads
Mob Despawn Timers
1.20.1forge

Mob Despawn Timers

A mod that forces mobs to exist for a time

9.4Mdownloads
Ksyxis
1.16.3fabric

Ksyxis

Speed up your world loading by removing unneeded chunks.

9.3Mdownloads
Does It Tick?
1.21.1fabric

Does It Tick?

Minecraft's dumbest server performance mod.

9.3Mdownloads
Vanillin
1.20.1forge

Vanillin

Instanced rendering for entities and block entities.

8.2Mdownloads
Krypton Reno
1.20.1neoforge

Krypton Reno

Provides powerful network optimization capabilities for all mainstream systems.

8.1Mdownloads
FTB Quests Optimizer
1.20.1forge

FTB Quests Optimizer

Mod to improve quest performance for servers

8.0Mdownloads
Super Duper Vanilla
1.18.2

Super Duper Vanilla

A shader pack created to convey the style of the cancelled Super Duper Graphics Pack and other popular Minecraft titles.

7.5Mdownloads
Insanity Shader
1.7.10

Insanity Shader

A stylized, horror themed Iris shaderpack with high customizability and performance.

7.0Mdownloads
Ixeris
1.21.9neoforge

Ixeris

Buffered raw input and threaded event polling

6.9Mdownloads
Loading Backgrounds
1.21.4neoforge

Loading Backgrounds

Customize the loading background of the games, and place customizable images.

6.8Mdownloads
Wakes Reforged
1.21.1fabric

Wakes Reforged

Adds splashes and wakes while traveling on water, Forge port ! v1.4.0 10x performance update

6.6Mdownloads
Faster Random
1.19fabric

Faster Random

[NOTE: This mod is now only intended for use with pre-existing Faster Random worlds]

6.4Mdownloads
AsyncParticles
1.21.11fabric

AsyncParticles

Async particle ticking/rendering.

6.3Mdownloads
You Shall Not Spawn!
1.20fabric

You Shall Not Spawn!

A modpack utility mod that allows to disable spawning of any entity.

6.3Mdownloads
Mellow
1.8

Mellow

Shaderpack with a painterly aesthetic made for people who want to actually play the game. It's easy on your eyes and on your computer!

5.9Mdownloads
DarkTimer - RPG Clear Entity Lag
1.19.2neoforge

DarkTimer - RPG Clear Entity Lag

RPG Style, Automatically clears and removes dropped items every 10 minutes to reduce server lag

5.6Mdownloads
Pastel Shaders
1.7.10

Pastel Shaders

An aesthetic, performant pastel-colored shaderpack with multiple color presets.

4.8Mdownloads
BiomeSpy
1.21.1fabric

BiomeSpy

Rewrites search algorithm for /locate and Nature Compass — 97% less time costs.

4.7Mdownloads
AstraLex Shaders
1.16.5

AstraLex Shaders

Shaderpack with very high customization. If you like effects, this shaderpack is made for you!

4.7Mdownloads
No See, No Tick
1.21neoforge

No See, No Tick

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

4.6Mdownloads
Clean F3
1.20fabric

Clean F3

Removes useless information from the debug screen.

4.6Mdownloads
Create Cobblestone
1.21.1neoforge

Create Cobblestone

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

4.5Mdownloads
[ESF] Entity Sound Features
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
Miniature Shader
1.7.2

Miniature Shader

Extremely lightweight with shadows and reflections

4.3Mdownloads
Animal Pens
1.21.11neoforge

Animal Pens

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

4.2Mdownloads
Huge Structure Blocks
1.20.1forge

Huge Structure Blocks

Structure blocks. But bigger (and optimised). Up to 512 blocks!

4.1Mdownloads
Nostalgia Shader
1.16.5

Nostalgia Shader

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

4.1Mdownloads
lazyyyyy
1.20.1forge

lazyyyyy

Mainly optimize the game launching time for large pack

3.8Mdownloads
RuOK
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