

A massive decorative gear made entirely of copper variants — Block of Copper, Waxed Cut Copper, Waxed Cut Copper Stairs, with 8 Jungle Trapdoors and 4 Waxed Copper Grates as the cog notches that radiate outward from the center. The whole thing is flat (one block thick) and meant to be displayed as wall art: hung on the side of a building, mounted on a pole as a sign for a guild, or floating in the sky as a steampunk decoration.
15 steps and a tight material list — almost everything is copper. The build leans hard into Minecraft's copper oxidation mechanic: if you build it with un-waxed copper, it'll slowly turn green over real-time months, transforming the gear from shiny copper-orange to weathered teal. That natural color shift is a real-world feature of building this in survival, and it's part of why builders love this kind of decoration. Wax it (with honeycomb) to lock the color, or leave it raw for the patina effect.
Need help with techniques? Check our Minecraft building tips or browse all decoration builds.
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