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Minecraft Java 1.20 Mods

Browse 255 free mods for Minecraft Java 1.20 — popular picks include Better_ip_use, PixelAI, JsPig.

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Better_ip_use
1.19

Better_ip_use

This is a plugin that improves the Minecraft server experience and quality using IP, featuring high performance, multi-compatibility, and high configurability.

113downloads
PixelAI
1.16.5

PixelAI

PixelAI is a lightweight, high-performance AI integration that allows players to interact with state-of-the-art AI models directly in-game. Whether you need an assistant for all your server features or a witty global chatbot to entertain your community!

113downloads
JsPig
1.20.1

JsPig

JsPig provides complete access to the Bukkit API via GraalVM, allowing developers to efficiently create and manage Minecraft plugins using JavaScript's flexibility and simplicity.

110downloads
CrossTPA
1.2.1

CrossTPA

CrossTPA is a high-performance, cross-platform teleportation suite that seamlessly bridges the gap between Java and Bedrock players with interactive GUIs and robust economy integration.

105downloads
AwesomeToDos
1.18

AwesomeToDos

Create good looking and structured ToDo-Lists and various categories.

105downloads
[1.20.5-1.21.x] BetterSettings ⚙️ | API-First Player Settings GUI | Folia, Async, High Performance
1.20.6spigot

[1.20.5-1.21.x] BetterSettings ⚙️ | API-First Player Settings GUI | Folia, Async, High Performance

The unified, high-performance settings framework. Replaces fragmented commands with one API-drive

102downloads
Modmc
1.16

Modmc

A highly optimized, zero-dependency, and incredibly accurate anti-cheat built natively on PacketEvents. Catch modern hackers instantly across versions 1.8 to 1.21.3 without punishing legitimate players.

100downloads
Orbinomy
1.16

Orbinomy

Orbinomy redefines Minecraft economy (1.8-1.21.11) with in-game shop/sell editors, dynamic enchanted pricing, VIP multipliers, Discord logging, and cloud sync—zero config files needed.

99downloads
LokaLib
1.20.3

LokaLib

Modern, performance-focused Minecraft datapack library with events, timers, utilities, and developer tools.

93downloads
EasyEntityLib
1.20.1forge

EasyEntityLib

a simple api for coding entities

82downloads
AgnTpa
1.20

AgnTpa

Advanced Tpa System / PTP System

71downloads
Extender
1.20

Extender

Minecraft Command length Extender & Minecraft Custom Function Runner.

71downloads
BSLib
1.20.1

BSLib

BSLib Library aims to eliminate boilerplate code, streamline development workflows, and introduce modern reactive programming paradigms to the Minecraft ecosystem.

68downloads
Villager vocation_tome
1.20.1forge

Villager vocation_tome

Vocation Tome lets you extract a villager’s profession and trades into a special book, then transfer that profession to another villager — turning a fleeting trade hall into a permanent, portable library of professions.

66downloads
TheSteamCollective
1.20.1forge

TheSteamCollective

A new way of playing with Create!

59downloads
NoCreativeAbuse
1.20fabric

NoCreativeAbuse

Protect your server from moderator Creative abuse and track suspicious item activity during survival games with friends.

56downloads
ServerBenchmarkPro
1.2.1

ServerBenchmarkPro

Advanced Minecraft server benchmark plugin with Antutu-style scoring, CPU throttling test, and live ActionBar performance analysis.

46downloads
DataLens
1.20

DataLens

Real-time data inspector for Minecraft

44downloads
RatsCurrencies
1.16

RatsCurrencies

A Simple Custom Currency Plugin Which Adds A Shop And A Currency Distribution System For Your Server. This Also Helps To Save The Memory And CPU Usage Which Are Overused In Another Currency Plugin. This Has Very User Friendly Interface [1.18+]

44downloads
Idle_Essentials
1.20

Idle_Essentials

Just visual beautiful and mechanical comfortable essentials plugin like All in One

42downloads
BoostSync
1.20

BoostSync

Reward your Discord Nitro boosters in Minecraft with automated, verified rewards. BoostSync links accounts with a one-time code, grants a renewing 7-day booster rank while they keep boosting, and offers once-per-season reward claims.

42downloads
NovaRelics
1.18.2paper

NovaRelics

NovaRelics is the most powerful and flexible custom item framework for Paper Minecraft servers.

32downloads
KNLibs
1.20

KNLibs

KNLibs is a lightweight, high-performance core library required for all KN Projects plugins.

31downloads
ValorantCraft
1.20

ValorantCraft

Bring tactical shooter intensity to Minecraft with competitive rounds, agent-style abilities, economy systems, and active Spike sites.

29downloads
WSXPay
1.18.2

WSXPay

Integrate real-world payments into WebShopX

9downloads
Uni GUI
1.20.1fabric

Uni GUI

A library for UI designed for maximum performance

8downloads
Shaolib Mod (1.20.1) – Library for Shao's Mods
1.20.1forge

Shaolib Mod (1.20.1) – Library for Shao's Mods

Shaolib Mod (Shao's Projectile Lib) is a performance-focused library mod that improves how projectiles are calculated and handled in Minecraft. It introduces a lightweight framework designed to reduce lag, optimize physics calculations, and support large numbers of fast-moving projectiles. This library must be installed on both client and server for multiplayer. Features: Optimized Projectile System […]

Sync Fix Core Mod (1.20.1, 1.20) – Tick Tracking And Server Hooks
1.20.1

Sync Fix Core Mod (1.20.1, 1.20) – Tick Tracking And Server Hooks

Sync Fix Core Mod loads as a GameLibrary and injects ASM patches before the game starts, enabling SyncFix to measure tick durations and regulate scheduled ticks under overload. While Sync Fix Mod handles the optimization logic, Sync Fix Core provides the hooks and instrumentation that make it possible. Features: SyncFix Core plugs into Minecraft’s startup […]

Better Bookshelf Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

Better Bookshelf Resource Pack (1.21.1, 1.20.1) – Texture Pack

Better Bookshelf Resource Pack refreshes Minecraft’s library décor by introducing several stylish bookshelf variations. It adds five new textures to standard and chiseled bookshelves, offering more visual variety and breaking the monotony of identical bookshelves. Perfect for builders and readers alike, this pack subtly enhances immersion and library aesthetics without altering gameplay mechanics or performance. […]

PAPIProxyBridge Mod (1.21.8, 1.20.1) – Connecting Plugins with PlaceholderAPI
1.21.8fabric

PAPIProxyBridge Mod (1.21.8, 1.20.1) – Connecting Plugins with PlaceholderAPI

PAPIProxyBridge Mod is a library plugin designed to work with plugins that use its API, making setup easy with no configuration needed. Connecting with PlaceholderAPI allows placeholders to function smoothly across servers, enhancing server performance. Features: Connects plugins with PlaceholderAPI for smooth placeholder use No configuration needed for easy setup PAPIProxyBridge Mod Download Links For […]

Despawn Tweaker Mod (1.20.1, 1.19.2) – Stop Mobs From Despawning
1.20.1forge

Despawn Tweaker Mod (1.20.1, 1.19.2) – Stop Mobs From Despawning

Despawn Tweaker Mod gives you more control over mob despawning and performance. It includes optimization code from the Let Me Despawn mod but adds a configuration option, so you can turn it on or off. The mod also has a feature to prevent mobs that come from spawners from despawning. Features: Includes performance optimization code […]

Textualizer Mod (1.21.4, 1.20.1) – Custom Localization Implementation For Consistency
1.21.4

Textualizer Mod (1.21.4, 1.20.1) – Custom Localization Implementation For Consistency

Minecraft's language management is very buggy. It is also very inconsistent across different game versions. This makes it difficult for developers to create their mods efficiently. Textualizer Mod aims to provide a consistent and reliable way to manage translations in your mods. The library doesn't add anything which would affect performance outside the initial loading […]

TerraBlender Fix Mod (1.21.1, 1.20.1) – Performance Improvement
1.21.1neoforge

TerraBlender Fix Mod (1.21.1, 1.20.1) – Performance Improvement

TerraBlender Fix Mod is a mod designed to fix a performance issue caused by TerraBlender's surface rule API. TerraBlender is a library mod that allows developers to add biomes in a simple and compatible manner with Minecraft's new biome/terrain system. However, some users experienced performance problems, and TerraBlenderFix addresses these issues. Screenshots: TerraBlender Fix Mod […]

Renderer Fabric (1.21.1, 1.20.1) – Rendering Library for Modern Fabric
1.21.1fabric

Renderer Fabric (1.21.1, 1.20.1) – Rendering Library for Modern Fabric

Renderer Fabric is part of the Fabric API, which is a lightweight and modular API designed for Minecraft mods. It provides common hooks and intercompatibility measures for mods using the Fabric toolchain. The Renderer Fabric Mod specifically deals with advanced rendering effects and optimizations, making it compatible with various optimization mods and graphics overhaul mods. […]

ManyIdeas Doors Mod (1.21.1, 1.20.1) – Ultimate Door Mod For Creative Builders
1.21.1forge

ManyIdeas Doors Mod (1.21.1, 1.20.1) – Ultimate Door Mod For Creative Builders

ManyIdeas Doors Mod is an essential component of the ManyIdeas Mods ecosystem. To harness its full potential, you'll need to have ManyIdeas Core and Recipes Library installed. This modular approach empowers modpack creators to select the specific elements they desire, enhancing flexibility and performance. This mod was born out of a desire for more variety […]

OptiNa Reborn Modpack (1.20.6, 1.20.4) – Lightweight and Faster than Optifine
1.20.6

OptiNa Reborn Modpack (1.20.6, 1.20.4) – Lightweight and Faster than Optifine

OptiNa Reborn Modpack seeks to replicate the features of the well-known OptiFine mod, but does so within the Fabric framework using Sodium. OptiFine is renowned for its wide range of features, and OptiNa Reborn supports many of these. This includes High Definition Textures, Custom Models, CIT models, OptiFine capes and Cloaks, Shaders, the OptiFine zoom […]