Brass Visor
A fighter gets 2 armor, and foes it slays drop experience as if you killed them (you within 32 blocks). Not for helmed or Seeing heads.
kinditemcreative tabFluxion: Materials
Currents
Alloy9
Strata3What the Loupe reads: 12 in all. The game works them out from its recipes. Wheel of Currents
In the Codex
Entry 
Automaton Trappings — A hat, a monocle, a rosette — each with a use. Read wool.