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inject

Mod

A library for making injecting into Netty easier!

Type

Mod

Modrinth Downloads

1,393

Modrinth ID

Cd6cEGUq

Last Updated

Jun 17, 2026

Description

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: spring module
  • Javalin: javalin module
  • Ktor: ktor module
  • Jetty: jetty module
  • manual request handling: http module

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.

Compatibility

Mod Loaders

Fabric Folia Paper Purpur Spigot

Game Versions

1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 +6 more

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External Resources