Copper & Tuff Backport (from 1.21) [Fabric | Forge] Mod 1.17.1–1.20.4

Copper & Tuff Backport ports the architectural copper and tuff blocksets introduced in Minecraft 1.21 to older game releases on Fabric and Forge. It adds chiseled copper, copper grates, copper doors, trapdoors, and polished tuff stone variants.

Builders can take full advantage of the decorative stone textures and weathering copper components without needing to update their existing world or modpack to newer versions.