
inject
A library for making injecting into Netty easier!
About this Mod
inject
Inject is a simple server-side library to allow developers to inject into Netty easier.
Example
This uses the HttpInjector class to respond to HTTP requests to the Minecraft
server.
class MyEpicHttpInjector extends HttpInjector {
@Override
public HttpByteBuf intercept(ChannelHandlerContext ctx, HttpRequest request) {
HttpByteBuf buf = HttpByteBuf.httpBuf(ctx);
buf.writeStatusLine("1.1", 200, "OK");
buf.writeText("Hello, from Minecraft!");
return buf;
}
}
Registration
For Fabric, use the InjectFabric class:
public class MyMod implements ModInitializer {
@Override
public void onInitialize() {
InjectFabric.INSTANCE.registerInjector(new MyEpicHttpInjector());
}
}
For Spigot, Paper and derivatives, use the InjectSpigot class:
public class MyPlugin extends JavaPlugin {
@Override
public void onEnable() {
InjectSpigot.INSTANCE.registerInjector(new MyEpicHttpInjector());
}
}
This will register an HTTP injector which will respond with Hello, from Minecraft!
to any HTTP request to the Minecraft port.
$ curl http://localhost:25565
Hello, from Minecraft!
Supported web servers
- Spring Boot:
springmodule - Javalin:
javalinmodule - Ktor:
ktormodule - Jetty:
jettymodule - manual request handling:
httpmodule
Examples can be found in the examples module.
Usage
Add the andante repo to gradle:
repositories {
maven("https://maven.mcbrawls.net/releases/")
}
Add the dependency:
dependencies {
implementation("net.mcbrawls.inject:api:VERSION")
// For HTTP-related things:
implementation("net.mcbrawls.inject:http:VERSION")
// Fabric:
include(modImplementation("net.mcbrawls.inject:fabric:VERSION")!!)
// Spigot/Paper:
implementation("net.mcbrawls.inject:spigot:VERSION")
// You can find the other modules for Spring, Ktor, etc. on the Github repo.
}
Replace VERSION with the latest version from the releases tab.
Available Versions
How to Install inject on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "inject". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.3, 1.21.2 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
inject server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.
Is inject compatible with fabric and folia and paper and purpur and spigot?
inject officially supports fabric, folia, paper, purpur, spigot for Minecraft 1.21.4, 1.21.3, 1.21.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with inject – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if inject consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Rent Modded Server
Install inject with just one click on your server.