Mods for Minecraft Java
Browse 640 free mods for Minecraft Java — popular picks include PlayerMapX, THE HORRORS BUT BETTER, Command Block Spy.
Step by step: How to install Minecraft Java mods & modpacks
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PlayerMapX
You can see your own server maps and players and their inventory, Rebranded from SNKAWatchMap
THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!
Command Block Spy
[Open Source] Monitor/Intercept Server Command Block
No Nether RoofSpawns
A lightweight Fabric mod that intelligently controls mob spawning on the Nether roof
Warp Hopper
Boost server performance by swapping tangled hopper lines for sleek, wireless item routing. Eliminate lag‑filled storage rooms and embrace invisible, high‑efficiency logistics.
Best login
Lightweight Paper/Bukkit 1.21.11 authentication plugin. Players can't move until logged in, with secure hashed password protection and zero-hassle setup.
Eslium Backport
Predicts server actions - general latency/ping effects optimizer now available on 1.16
Leave Confirm
Tired of accidentally combat logging? Leave Confirm asks before you leave a server.
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.
ManageAFK
with this PLUGIN you can customize the AFK in your server with style and with lots of features and optimization for no performance issues.
QuickCraft Utilities
QuickCraft Utilities is the mod you need to optimize your Minecraft experience, with essential features like Auto Smelt, Quick Sleep, and Auto Crop, all of which are configurable.
TwinPing
Twin Ping is a mod to sync your ping with other players, especially made for tierlist fights!
Log Block Tool
LogBlockTool logs block breaks, placements, container transactions, and player interactions on a Minecraft server. It’s lightweight, fast, and designed for Paper/Spigot with SQLite or MySQL support.

Death Indicator
Death Indicator is a simple and useful Minecraft mod that helps players easily find their lost items after dying. When the player dies, the mod automatically records the exact coordinates (X, Y, Z) of the death location
VirtualFilter
Professional Independent Virtual Filtering System
EntryCode
Secure your server with customizable entry codes!
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.
Tungsten
A precise, lightweight HUD overlay for tracking Minecraft stability.
foreignServer
A server-side mod created to change the server to your liking, with ground clear, chat and other features.
Junk Dropper
Best mod for cleaning for servers
ScheduledShutdown
Select the time you want your server to shutdown every day.
/add
add a command that works like /give but with ghost items to prank people
Coalossal Coals
Progressively better and better tiers of coals with balanced costs for the severely late-game final items.
ArmadilloSleeper
Sends Armadillos at XP Farms into Sleep to make TPS better but still make XP Farms very good!
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.
LightPvP
Enhance your PvP battles with LightPVP's customizable features!
No Duping
Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).
Auto Stack
Automatically merges nearby dropped items into stacks
Cobalt Age
An expanded redstone, up to 60 power lenght, waterloggable, optimized, with vertical relays, incompatible with redstone, and blue! It comes with minerals and block sets.
Chunk Ticker
Keeps selected chunks permanently loaded and fully ticking
CorePerformanceFix x SortSmart
A high-performance optimization plugin focusing on entity-ticking efficiency and automated item-stacking and you can use SortSmart
RamOptimiserX
Advanced adaptive RAM and JVM memory optimization plugin for Paper & Folia. Monitor heap, GC, memory pressure and safely clean unnecessary resources.
Nova's Music
NovaMusic - Bring the entirety of YouTube and SoundCloude into Minecraft. Import playlists with a single link, organize your library, and listen to your favorite tracks in-game without any performance drops.
TPA+
A polished teleportation addon for Ly+ Settings featuring a dimension-aware request GUI, per-player reception controls, and a clean action bar countdown.
Create x Cobblemon: Compat
Adds compatibility between Create and Cobblemon with various fixes.
mc-traffic-control
Control the clients packet traffic.