I've only hit a few snags so far...I slept almost all day yesterday, and I'm having a bit of difficulty with some textures. (My diamond and iron textures didn't turn out right...) And I'm still a bit sleepy....
I kinda figured that, I operated a small Minecraft server before.
When I get to a good part of the texture pack, I plan on adding some alternate texture to what I'm currently designing.
For example, there would be an alternate character that is a girl, and an alternate grass and dirt texture, both of which have a deep blue tone compared to what I'm designing.
I'm currently doing the tiles.