Ideas For Minecraft Mods

It is no secret that I am a passionate Minecraft player and that I enjoy mods that make the game more realistic and technical. Mods like IndustrialCraft and BuildCraft are permanent mods for for me. Unfortunately the RedPower mod, which I also enjoy, is no longer updated and I just hope that the two previous mods will absorp concepts from RP such as moving frames and cut blocks. Resently I have been looking for more interesting geology and hydrology in Minecraft - I approve these messages:

Geology
Hydrology

Wait!
I just discovered TerraFirmaCraft - Including the two ideas above into that mod would make it a Killer Mod! :-)