Minecraft Go

Introduction

Go (golang) library for Minecraft utilities.

The only functionality currently implemented is a query client compatible with the vanilla Minecraft query protocol.

Planned packages:

• query /query
• rcon

Note: This package is being developed for use within the spencersharkey/mcapi application, aimed at exposing an HTTP client for various Minecraft-related utilities.

"query" Package Documentation

(*query.Request) Simple()

type SimpleResponse struct {
	Hostname   string `json:"hostname"`
	GameType   string `json:"gametype"`
	Map        string `json:"map"`
	NumPlayers int    `json:"numplayers"`
	MaxPlayers int    `json:"maxplayers"`
	HostPort   int16  `json:"hostport"`
	HostIP     string `json:"hostip"`
}

Simple request example:

req := query.NewRequest()
err := req.Connect("127.0.0.1:25565")
res, err := req.Simple()

{
  "hostname": "Revive Minecraft! http://revive.gg/chat",
  "gametype": "SMP",
  "map": "world",
  "numplayers": 4,
  "maxplayers": 128,
  "hostport": 25565,
  "hostip": "127.0.0.1"
}

(*query.Request) Full()

Note: FullResponse embeds the SimpleResponse struct

type FullResponse struct {
	SimpleResponse
	Info    map[string]string `json:"info"`
	Players []string          `json:"players"`
}

Full request example:

req := query.NewRequest()
err := req.Connect("127.0.0.1:25565")
res, err := req.Full()

{
  "hostname": "Revive Minecraft! http://revive.gg/chat",
  "gametype": "SMP",
  "map": "world",
  "numplayers": 4,
  "maxplayers": 128,
  "hostport": 25565,
  "hostip": "127.0.0.1",
  "info": {
    "game_id": "MINECRAFT",
    "plugins": "",
    "version": "1.12.2"
  },
  "players": [
    "SpencerSharkey",
    "RumBull",
    "lonemajestyk",
    "nakkirakki"
  ]
}