Minecraft Java 1.20 Mods
Browse 65 free mods for Minecraft Java 1.20 — popular picks include AssembleiaSMP, PrismaticAPI, SimpleLimbo.
Updated daily

AssembleiaSMP
Enhanced Vanilla SMP Modpack
PrismaticAPI
Versatile library for advanced color manipulation and text formatting in Bukkit/Spigot/Paper plugins.
SimpleLimbo
A lightweight virtual limbo server plugin for Velocity proxy using LimboAPI.
mcsl
MCSL is a dedicated server admin tool that lets you share your console logs, crash logs, timings, latest log and more. The platform allows sharing and management logs much easier.
Command Framework
Dynamic command framework for Bukkit, Spigot, and Paper plugins.
The GreenScreen
This mod adds many GreenScreen Items!
LobbyPearl
Fly with enderpearl in the lobby!
Pixel Glasses
New Glasses to Minecraft!
NetworkSecurity
Security for your Network.
CyberWorldReset
Easily reset a world with a scheduler or a specific time/date and more!
Turkish Profanity Detection
Turkish Profanity Detection, Minecraft sunucularınız için özel olarak geliştirilmiş, yapay zeka destekli kapsamlı bir Türkçe küfür ve hakaret tespit sistemidir.
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!
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.
AwesomeToDos
Create good looking and structured ToDo-Lists and various categories.
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.
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.
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.
Extender
Minecraft Command length Extender & Minecraft Custom Function Runner.
BSLib
BSLib Library aims to eliminate boilerplate code, streamline development workflows, and introduce modern reactive programming paradigms to the Minecraft ecosystem.
TheSteamCollective
A new way of playing with Create!
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.
KNLibs
KNLibs is a lightweight, high-performance core library required for all KN Projects plugins.
Version Detector
An API for datapacks to detect your Minecraft Version
newnpc-light-fix-addon
This addon fixes broken and inconsistent lighting in the NewNPC mod. It corrects shading, removes harsh dark spots, and restores proper light interaction on NPC models. The result is cleaner visuals, smoother gradients, and accurate brightness in all envir
GUI Command Blocker
GUICommandBlocker Stop players from using commands while they have GUI open! (Specially to prevent mod like ui utilis to sent commands in gui)
AnotherFix
A lightweight library that automatically resolves Mixin conflicts and prevents mod loading crashes.
GWOLFLib
This is GWOLF Studios' Library Mod
GWOLF's Mod File Vertifier API
This mod vertifies the files of other mods you install.
Synthoria: Origins
A quest-oriented modpack for Minecraft 1.20.1 featuring advanced technology, magic, new biomes, custom recipes via CraftTweaker, and performance optimizations.