Useful information to include:

• Minecraft version: 1.17.1
• CC: Restitched version: 43ef36f

Computers can only be crafted with cobblestone rather than normal stone. This is because the c:stone tag contains cobblestone:

Compare this with Forge's stone list:

https://github.com/MinecraftForge/MinecraftForge/blob/9e476551be4649c35881c103748f3bdc3ca3b353/src/generated/resources/data/forge/tags/items/stone.json#L4-L11

Feel Free to push a commit to fix this to match tweaked

Fixed #20