Carbon Fiber 1.0 [1.20.4].zip is a release file of the Minecraft resource pack Carbon Fiber | 16x, made for Minecraft 1.20.4. It was published on January 26, 2024 and is 0.8 MB in size. For the full description, screenshots and every other version, visit the Carbon Fiber | 16x resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.