Materials


 * material || density || toughness || armor ||  ||
 * iron || 12 || 50 || 10 || black, rusted, reddish, polished, shiny, cast ||
 * copper || 14 || 30 || 4 || burnished, patinaed, greenish, shiny, polished, reddish, yellowish ||
 * silver || 16 || 35 || 4 || polished, burnished, shiny, bright, tarnished ||
 * tin || 9 || 30 || 5 || polished, burnished, tarnished ||
 * bronze || 10 || 40 || 7 || burnished, patinaed, greenish, shiny, polished, yellowish ||
 * ivory || 3 || 12 || 5 || polished, smooth, yellowish ||
 * linen || 1 || 2 || 1 || fine, coarse, ||
 * wool || 1 || 3 || 2 || fine, coarse, ||
 * food || 2 || 2 ||  ||   ||
 * gems || 15 || 2 || 10 ||  ||
 * wood || 1 || 10 || 6 || dark, light, knotty, oak, pine, ash, cherry, polished ||
 * stone || 15 || 10 || 10 ||  ||
 * gold || 20 || 35 || 2 ||  ||
 * liquid || 2 ||  ||   ||   ||
 * fire ||  ||   ||   ||   ||
 * gas ||  ||   ||   ||   ||
 * wax || 1 || 2 ||  ||   ||
 * leather || 2 || 4 || 3 ||  ||
 * sandstone || 15 || 20 || 8 ||  ||
 * limestone || 15 || 30 || 10 ||  ||
 * granite || 15 || 40 || 10 ||  ||
 * marble || 15 || 30 || 11 ||  ||
 * crystal || 15 || 10 || 12 ||  ||