Rich Farry
	Hi, The kjc website item list returns the following for caves: Name: Cave Number: 1021 Size (MUs): 1000 Item Type: Complex (Cave) Description: These hide the starbase from orbital scans and give some measure of protection. Should they be destroyed, they have a tendancy to collapse on whatever was within them. Many worlds have geology which is incompatible with cave excavation preventing their construction. Area Enclosed: 20000 Build Requirement: 25.00 Structural modules (420) Defence: 8000 MUs Explosive Damage: 500 But on trying to build a cave I got the following error: >Date 24.2: Build Complexes {1021} {5} Error - Failed to produce any complexes. Short of materials: 115 Rock Structural Modules (430) Is there any chance of a correction to the website?
JasTomo
	This is because you need "Rock Structural Modules (430)" not the plain old Structural Modules... Looks like the website (If thats where you got the info on caves from) needs updating...