Elegant Hull Design

Elegant Hull Design is an upgrade in the Hostility Tree, new stronger designs for structural frame of ships and structures are devised, further increases the maximum hull points and passive repair rates of all hulls.
Upgrade Level	Upgrade Time	
Hull Points
Increase	
Hull Repair
Increase	Cost(Credits/Metal/Crystal)
1 	53 	15%	15%	800/100/175
2 	58 	20%	20%	
900/125/200
Category:Substance