Dune Armor Trim Smithing Template appears in the hidden chests beneath desert temples found in desert and badlands adjacent biomes. Each temple contains four chests at the bottom of a central pit, protected by a pressure-plate trap connected to TNT. Players who disarm the trigger or carefully avoid the plate can claim all four chests, which may include this template. At a smithing table it combines with any armor piece and one trim material — iron, copper, redstone, lapis lazuli, gold, quartz, emerald, diamond, netherite, or amethyst — leaving the armor's defense rating, toughness, and enchantments unchanged. Only the decorative layer changes. The dune design features angled, layered lines that recall the ridges of desert sand dunes and the dry, stratified landscape of arid biomes. Gold, quartz, and yellow-toned trim materials pair naturally with this motif, reinforcing its desert connection. Players building desert-themed camps or sand-covered ruins often prioritize this trim for its geographic identity.