colonial-coachbuilders-pack-V1.1.zip is a beta file of the Minecraft resource pack IR - Legacy Colonial Coachbuilders Pack., made for Minecraft 1.12.2. It was published on May 14, 2021 and is 8.3 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the IR - Legacy Colonial Coachbuilders Pack. resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.