- Several new icons for specific damage/status terrains
- New icon for light-emitting terrains (only shown in town)
- New icons for diagonal conveyors (even though they're still not implemented in the game)
- Some old icons updated, tweaked, or (in the case of crumbling) replaced
- Many new icons for developer use, including a complete set of letters and digits
- Choose button to select small icon for terrains that call a special node or have no special property (you select from a list of descriptions)
