Creating-a-server - Fixing spelling mistakes

Ore_nodes - Minor Change + Attempting to use HTML and CSS to display images better + Minor Change + Minor Change + Minor Change + Minor Change + Failed. Wiki does not support HTML Tables, Gallery or inline CSS

item/hq.metal.ore - Minor Change + Minor Change

item/hq.metal.ore - Added how to obtain/find it. + Minor Change

item/largemedkit - Minor Change