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Minecraft Java 1.20 Mods

Browse 7,442 free mods for Minecraft Java 1.20 — popular picks include Jujutsu Kaisen by teiraki, Holo Companion - Ollie, AutoTierTest.

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Jujutsu Kaisen by teiraki
1.20.1forge

Jujutsu Kaisen by teiraki

A Jujutsu Kaisen inspired modpack focused on singleplayer and LAN gameplay with balanced performance.

6.2kdownloads
Holo Companion - Ollie
1.20.1

Holo Companion - Ollie

[Requires Optifine]. Replace wolf model, textures with Hololive ID 2nd "Kureiji Ollie".

6.2kdownloads
AutoTierTest
1.21fabric

AutoTierTest

This Mod Will Test Your "Tier" (Cracked)

6.2kdownloads
Extended Stacks
1.21.11fabric

Extended Stacks

Increase the maximum stack size to 99 for all items, including those normally limited to 16. A simple vanilla-friendly QoL improvement for better inventory management.

5.9kdownloads
Osmium Optimization
1.20forge

Osmium Optimization

Osmium is a Forge mod designed for optimization and performance

5.7kdownloads
AnotherFix
1.21neoforge

AnotherFix

A lightweight library that automatically resolves Mixin conflicts and prevents mod loading crashes.

5.3kdownloads
FPS Kelp
1.21

FPS Kelp

Now with FPS Kelp, the kelp will be optimized (animation removed and a more simplified texture added).

5.2kdownloads
CrystalOptimizerSN l [ 1.20 - 1.21 ]
1.19spigot

CrystalOptimizerSN l [ 1.20 - 1.21 ]

CrystalOptimizerSN - the ultimate solution to CPVP

5.2kdownloads
Rottenleather
1.21forge

Rottenleather

It's a mod that changes rotten flesh into leather BUT better.

4.8kdownloads
All The Lucky Blocks Optimized
1.20.1forge

All The Lucky Blocks Optimized

This Mod Pack Adds Over 45+ Lucky Blocks to Minecraft!

4.5kdownloads
GWOLFLib
1.21.8fabric

GWOLFLib

This is GWOLF Studios' Library Mod

4.5kdownloads
Log4j Loader Fix
1.20.1forge

Log4j Loader Fix

Preloads Log4j to prevent classloader conflicts.

4.3kdownloads
Tensura Reincarnated Packed
1.19.2forge

Tensura Reincarnated Packed

The long awaited revamped version of TTIGRASS is finally out and packed with performance and structures and it's ready to play with friends!

4.1kdownloads
TridentPerf
1.20.1forge

TridentPerf

TridentPerf is a Forge 1.20.1 (Java 17) client-side mod that pins game threads to P-cores, prewarms/caches OpenGL shaders, and live-tunes settings to stabilize frametimes in heavy modpacks, with or without shaders.

3.8kdownloads
CPU Usage (Display)
1.20.2forge

CPU Usage (Display)

Displays CPU usage on the screen with customizable position.

3.8kdownloads
OFI - [Fabric]
1.21.5fabric

OFI - [Fabric]

Optimization and bug fixes minecraft [1.16.1 - 1.21.5]

3.7kdownloads
Torrezx-McDungeons bows
1.20.1

Torrezx-McDungeons bows

This texturepack that requires optifine brings us to minecraft arches dungeons to our mc java

3.7kdownloads
Opus Novum [DISCONTINUED]
1.20.1forge

Opus Novum [DISCONTINUED]

Forge 1.20.1 | Refreshing Vanilla+ Experience | Optimized | Lightweight

3.6kdownloads
Ancient Scribes
1.20.1forge

Ancient Scribes

The Ancient Scribes mod provides access to 30+ artifacts and relics with unique abilities and powers. Each artifact also has 5 rarities that improve performance and reduce CD.

3.3kdownloads
Mob Controller Creeper Spawning
1.21.11fabric

Mob Controller Creeper Spawning

This Mod adds control functions for Creeper Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2

3.3kdownloads
Venom's Craft
1.20.1forge

Venom's Craft

VenomCraft is a modpack that will bring better performance and visuals along with more biomes and mobs.

3.2kdownloads
amazing visuals 10910
1.20.1fabric

amazing visuals 10910

A lightweight Fabric modpack focused on visuals and performance. Features Photon Shaders, Sodium, and Distant Horizons for stunning graphics with smooth FPS. Perfect for players who want cinematic Minecraft without lag.

3.1kdownloads
More FPS| Experiments  [Fabric]
1.20.4fabric

More FPS| Experiments [Fabric]

Sodium and more to boost fps

3.0kdownloads
Arcane Lite
1.20.1forge

Arcane Lite

performance-focused rpg modpack

2.9kdownloads
Climate - Clouds, Storms & Technology
1.20.1forge

Climate - Clouds, Storms & Technology

A mod that adds many unique cloud types, tornadoes, squall lines, and cyclones, rendered via GPU Instancing, as well as weather-tracking items/blocks.

2.8kdownloads
Legends Rabbits (Optifine)
1.19.4

Legends Rabbits (Optifine)

Changes the rabbit model and texture to look like the rabbits from Minecraft Legends.

2.8kdownloads
Easier Gunpowder Collection
1.20.1fabric

Easier Gunpowder Collection

Adds easier collection of gunpowder. (OPTIMIZED FOR TACZ)

2.7kdownloads
Elytra Variations (Ely+)
1.20.2

Elytra Variations (Ely+)

Allow you to change color or visibility of your Elytras, Optifine is required...

2.7kdownloads
PerfoBooster [1.20.1 - 1.21.8] - With Folia Support!
1.20spigot

PerfoBooster [1.20.1 - 1.21.8] - With Folia Support!

Delivers powerful server optimization through intelligent resource management.

2.7kdownloads
⚡️ WildBuster ⚡️ Reverse Mode | Optimized | Lag Free ⚡️ 26.2 Support!
1.7spigot

⚡️ WildBuster ⚡️ Reverse Mode | Optimized | Lag Free ⚡️ 26.2 Support!

High optimized and highly configurable chunk buster plugin!

2.7kdownloads
MC: Mythfall
1.20.1forge

MC: Mythfall

The Ultimate Fantasy Modpack | 800+ Mods w Great Performance | Focused on adding new and fresh Gameplay Mechanics | Challenging Exploration and Foes | Entirely Overhauled | Magic and Vintage Technology | Based on Myths,Fictions and Fantasy |

2.6kdownloads
Nemesis-AntiLag [1.20.1]
1.20spigot

Nemesis-AntiLag [1.20.1]

Optimize your server and world version 1.20.1

2.5kdownloads
Rainbow XP bar by auragamerrz
1.21

Rainbow XP bar by auragamerrz

🌈 Rainbow XP Bar – Give your XP bar a colorful upgrade! This pack replaces the default XP bar with a vibrant rainbow gradient, keeping the classic Minecraft UI feel. Works with all versions and has no performance impact. Level up in style! ✨

2.5kdownloads
YouTubers! by GWOLF Studios
1.20.1forge

YouTubers! by GWOLF Studios

This mod has youtubers in it and there medallions.

2.5kdownloads
Zayko Lite
1.21

Zayko Lite

Zayko Lite was built for Performance First Quality Second.

2.5kdownloads
Mob Controller Skeleton Spawning
1.21.11fabric

Mob Controller Skeleton Spawning

This Mod adds control functions for Skeleton Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2

2.5kdownloads