deathcap

notes on different data formats used in Minecraft and how to parse them

artwork

resource packs .zip (MC 1.6+) - textures + sounds + fonts + ... https://github.com/deathcap/artpacks
.mcmeta JSON - https://github.com/deathcap/mcmeta
texture packs (MC 1.5) - different names; images only
'stitch' packs (<= MC 1.4) - texture atlas

skin .png

Some quick notes on hand-converting from CoffeeScript to ES6/ECMAScript 2015 (e.g. for use with bablejs):

	var raf = require('raf')
	, kb = require('./index')

	var pre = document.createElement('pre')

	document.body.appendChild(pre)

	var ctl = kb({
	'<left>': 'strafe_left'
	, '<right>': 'strafe_right'

	<img
	style="image-rendering: -webkit-optimize-contrast; image-rendering: -moz-crisp-edges;"
	width="80"
	height="80"
	src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAEJGlDQ1BJQ0MgUHJvZmlsZQAAOBGFVd9v21QUPolvUqQWPyBYR4eKxa9VU1u5GxqtxgZJk6XtShal6dgqJOQ6N4mpGwfb6baqT3uBNwb8AUDZAw9IPCENBmJ72fbAtElThyqqSUh76MQPISbtBVXhu3ZiJ1PEXPX6yznfOec7517bRD1fabWaGVWIlquunc8klZOnFpSeTYrSs9RLA9Sr6U4tkcvNEi7BFffO6+EdigjL7ZHu/k72I796i9zRiSJPwG4VHX0Z+AxRzNRrtksUvwf7+Gm3BtzzHPDTNgQCqwKXfZwSeNHHJz1OIT8JjtAq6xWtCLwGPLzYZi+3YV8DGMiT4VVuG7oiZpGzrZJhcs/hL49xtzH/Dy6bdfTsXYNY+5yluWO4D4neK/ZUvok/17X0HPBLsF+vuUlhfwX4j/rSfAJ4H1H0qZJ9dN7nR19frRTeBt4Fe9FwpwtN+2p1MXscGLHR9SXrmMgjONd1ZxKzpBeA71b4tNhj6JGoyFNp4GHgwUp9qplfmnFW5oTdy7NamcwCI49kv6fN5IAHgD+0rbyoBc3SOjczohbyS1drbq6pQdqumllRC/0ymTtej8gpbbuVwpQfyw66dqEZyxZKxtHpJn+tZnpnEdrYBbueF9qQn93S7HQGGHnYP7w6L+YGHNtd1FJitqPAR+hERCNOFi1i1alKO6RQnjKUxL1GNjwlMsiEhcPLYTEiT9ISbN15OY/jx4SMshe9LaJRpTvHr3C/ybFYP1PZAfwfYrPsMBtnE6SwN9ib7AhLwTrBDgUKcm06FSrTfSj187xPdVQWOk5Q8vxAfSiIUc7Z7xr6z

	https://github.com/deathcap/ProgrammerArt/issues/8
	ProgrammerArt $ pngcrush -rem alla -rem text -d /tmp/textures/items/ textures/items/*

	\| pngcrush 1.7.70
	\| Copyright (C) 1998-2002, 2006-2013 Glenn Randers-Pehrson
	\| Portions copyright (C) 2005 Greg Roelofs
	\| This is a free, open-source program. Permission is irrevocably
	\| granted to everyone to use this version of pngcrush without
	\| payment of any fee.
	\| Executable name is pngcrush

	DoppioJVM https://github.com/plasma-umass/doppio 77826e3088aa41241eb2444541bd4da5fb982669

	http://localhost:8000/

	/tmp$ java -jar craftbukkit-1.7.2-R0.3.jar
	Loading libraries, please wait...
	java.lang.ExceptionInInitializerError
	at org.bukkit.craftbukkit.Main.main(Main.java:159)
	Caused by: java.lang.ExceptionInInitializerError
	at net.minecraft.server.v1_7_R1.MinecraftServer.<clinit>(MinecraftServer.java:46)

	logs for https://github.com/plasma-umass/doppio/issues/313

	natives_refactor 71190b58be6dd63f17f2d8dc9c5305ce9bf7f9e4

	doppio $ ./doppio-dev classes/test/CustomClassLoader2
	Loading Dog...
	Loading class classes.test.Dog
	Finding class classes.test.Dog
	Defining class classes.test.Dog
	Registering class classes.test.Dog

	(note: mostly fixed by removing 'clean' from gradle defaultTasks)

	Junket $ time ./gradlew
	:clean UP-TO-DATE
	:compileJava
	:processResources UP-TO-DATE
	:classes
	:jar
	:assemble
	:compileTestJava UP-TO-DATE

	node-minecraft-protocol $ MC_USERNAME=test NODE_DEBUG=mc-proto node examples/client_echo.js
	You are using a pure-javascript implementation of RSA.
	Your performance might be subpar. Please consider installing URSA
	MC-PROTO: 3064 Old-styling packet
	MC-PROTO: 3064 writing packetId handshaking.set_protocol (0x0)
	MC-PROTO: 3064 { protocolVersion: 47,
	serverHost: 'localhost',
	serverPort: 25565,
	nextState: 2 }
	MC-PROTO: 3064 Old-styling packet

	try.js:

	var mime = require('mime');

	browserify try.js > b.js
	<script src="b.js"></script>

	Uncaught TypeError: undefined is not a function
	b.js:2621 module.exports.load
	b.js:2662 (anonymous function)