With this skill one may create a chest to save stuff over boot from desired material and perhaps even reinforce the chest with some other material to ensure good quality. The size of chest depends on the amount of used material, refine state of material and rarity of material. The capacity of chest also depends on possible reinforcement. The material used to reinforce the chest must be more sturdy than the one used to the hull. High skill percentage is required to be able to construct the most largest high quality chests. This skill is also used to add dimensional red gems into chests to increase their capacity. The old forgers had a phrase 'You can become a good chest constructor by only making chests'

use 'chest creation' submerge dimensional red gems into <chest> use 'chest creation' build <chest> hull from <material> use 'chest creation' reinforce <chest> hull with <material> use 'chest creation' complete <chest>