Minecraft Version; 1.20.1
Forge Version; 47.2.16
Dungeon Blocks Version; 2.0.0

From what I have tested only the following blocks have their required tool assigned;
-All blackstone variants minus the corbel, ledges, barred windows, & barred window facade variant.
-All deepslate variants minus the corbel, ledges, barred windows, & barred window facade variant.
-All Obsidian variants minus the corbel, ledges, barred windows, & barred window facade variant.
-Dungeon Lantern

And from what I was able to find the following do not have recipes
-Both hay patches
-Both sewers
-All 3 greek blocks
-All stone blocks minus the barred window, the barred window facade, the ledge, and the corbel