So, I've got three upcoming mods in mind for Minecraft:
*A Terraria mod
*A RuneScape mod (forgot to mention it)
*A sci-fi mod
The Terraria mod will likely come after Spelunkcraft's 0.0.1 release and the 0.0.1 release will include +40 blocks, +10 ores, +10 materials, +20 tools, +10 armor sets, +40 weapons and +10 consumables!