I created this small app this morning as a prototype. It's a tool for helping you draw murals, which I see a lot of people doing. It's basically a simple block-paint program that uses the Mincraft terrain as a palette. You can quickly sketch up your mural in MCPaint, save it as an image if you like and use it as a blue-print for in-game. Takes a lot of guess-work out.
This is VERY ALPHA. I threw it together in literally 4 hours this morning. I have a lot of ideas on additional features and plans to add polish, but I want to make sure that the MC community is actually interested in this before I invest anymore time in it.
So, please check it out and give me ANY feedback if interested. I would really appreciate it.
I forgot to mention originally that you can use a custom texture by replacing the terrain.png with your custom terrain.png, provided it's in the default resolution. Higher resolutions may be supported later.
That's what I wasn't sure about, if there was anything that already did this. I searched around and couldn't really find anything, so that's why I went ahead and threw something together. Is there somewhere else to search for MC apps besides these forums?