Your Forge version cleanroom-0.2.1-alpha
As the title suggests, since version 1.12.2 of Carpenter's Blocks has not been updated for a long time, I hope ArchitectureCraft can port Carpenter's Safe and Carpenter's Garage Door from version 1.7.10 of Carpenter's Blocks to version 1.12.2. Additionally, the source code is provided for the author's reference
https://github.com/Mineshopper/carpentersblocks