alright i fucked with skinning a lot haha its fun for a bit but gets boring.
also i deleted minecraft and all my shit because i got bored of it but finding texture packs and the like aren't hard, the Doku one i think its called is nice.
SO in AppData/Roaming/.minecraft there is the Minecraft.jar
Make sure you have a copy of it somewhere in case you fuck up / want to go back to the original stuff
1) Extract the contents to anywhere (use winrar or something)
2) You have all the textures used in game at your disposable;
Mob folder has mob
The immediate directory of the folder has stuff like terrain.jpg which is terrain, clouds, snow, water, etc.
GUI has your inventory screen and what items look like
Sun and Moon are in their own folder.. i think its called terrain or title
3) Either make your own in Photoshop (or any transparency supporting image editing program) or download the images you wish to update.
to actually add them into your game;
1) open the Minecraft.jar using winrar. As in, go to the .jar, right click and select 'open with'
2) while its still open in winrar and you can see all the files inside, click and drag the textures you wish to replace from their location into the winrar window. make sure its the right directory for the image
3) it will prompt you to confirm, do so. if it encounters an error, make sure Minecraft isn't open
4) that's it, easy as pie.
Some people have released 512pixel texture packs as opposed to 256, i found using more than 256x256 for the terrain.png resulted in graphical errors, i advise to just stick with 256.
If you resize images up or down from 256/512 and back again, you lose resolution and actually get blurry pixels. because minecraft is all about them pixels some pixels can blur over into sprites for other terrain bits which makes it look like shit (except for the sun and moon they are good at 512).
So when making your own / editing them, be careful about making sure there is a transparent background and that pixels don't overlap into the other sprites
If you plan on making a custom Sun or Moon they are tricky because the game ups brightness on them and they can look like shit, you need a layer thats all black and on 10-20% opacity over the top of everything. It helps.
Adding custom sounds is more difficult and I never got around to making it work, so you're gonna have to google to change that.
Some tools to help:
Cartograph - Makes a map of your world
http://www.minecraftforum.net/viewtopic.php?f=25&t=13134Inventory Editor - Realistically making huge custom maps and cities requires more blocks you can mine yourself, you can use this editor to change or dupe items and gear and it really helps speed up the creative process if you're in a jam. Doesn't suck the fun out of the game if you use it to make ambitious projects.
http://www.minecraftforum.net/viewtopic.php?f=25&t=7868&hilit=NBT+EditCheat Engine - Real time hacking allowing you to manipulate your inventory, The most fun I had was on that free weekend where I went online, convinced admins to give me tnt, and made stacks of 10,000 of it and well.. we had good times =]
It's tough to use though at first so only if you really want it i can help
http://www.cheatengine.org/Maps:
Broville - Custom city someone built
http://www.mediafire.com/?il29zz77e6lhwmbSkylands - Tons of islands and shit floating in the air, huge map, go enjoy
http://skylands.goonygoon.com/Mixcraft Items:
Doku's texture pack:
http://www.minecraftforum.net/viewtopic.php?f=25&t=25676Kinda regret deleting all my minecraft shit as I had half made an awesome custom map, my own custom textures and other shit, but I just realised it was a massive waste of time after half a week and not worth paying for.
I even had like 10 server IP's including one you could play on without paying for the game, but online multiplayer was fairly broke and apart from one time I played with some guys who didn't care about griefing and we had fun digging massive caverns, making tons of tnt and lava everywhere, built big towers only to blow em up, etc.
Online things like doors are glitchy, storing items isn't secure, minecarts don't work.. it just needs much more work done on it and I cbf contributing to Notch's $350K daily income.