Minecraft Dungeons:Door

$$, doors block progression through levels and are opened by bringing key golems to them. They can be found in the Cacti Canyon, Desert Temple, Highblock Halls, Underhalls, Overgrown Temple, Lone Fortress, Gale Sanctum, Colossal Rampart, Nether Fortress, Warped Forest, Crimson Forest and the Soul Sand Valley. They can also generate in secret areas in the Dingy Jungle, Frosted Fjord and the Windswept Peaks. There can sometimes be multiple doors in one level.