What were you doing when the issue happened?

Mining Basalt

What did you expect to happen?

Using my silk touch pickaxe. I expected to get Basalt. Instead I get Basalt Cobble.

What happened instead

Breaking Basalt with a silk touch gave me Basalt Cobble

Full Log and Crashlog on pastebin/gist

Forge and Minecraft version

Minecraft 1.16.4
Forge 35.1.13

Bluepower version and build number

Blue Power version bluepower-1.16.4-0.5.233-alpha-universal