On their travels through various portals, piglins discovered a powerful red essence and began using it for miscellaneous new equipment. The engineer became the master of redstone, utilizing all kinds of machinery: observer hat with integrated lamp, sticky pistons for boots, regular piston and dispenser loaded with arrows and fire charges as tools. Everything is connected with a circuit of redstone throughout the clothing and powered by a whole redstone block, making the engineer a quick and effective builder.