By my current count IC2 uses 27 block ID's. Other mods can fit many blocks into fewer block IDs. This can lead to frustration when trying to install many mods to work alongside IC2. Would it be possible to compress this number down, and fit the current number of blocks into fewer block ID's?
I realize that this change would break many current worlds, but perhaps this would be possible for a release for the next major version of Minecraft?