When adding the CanDestory tag to tools, specific data values cannot be specified.
Example: I can make a diamond pick that can break stonebricks with "/give @p minecraft:diamond_pickaxe 1 0 {CanDestroy:["minecraft:stonebricks"]}"
But I cannot make one that breaks only Cracked Stone bricks.
/give @p minecraft:diamond_pickaxe 1 0 {CanDestroy:["minecraft:stonebricks:2"]}
/give @p minecraft:diamond_pickaxe 1 0 {CanDestroy:["minecraft:stonebricks 2"]}
Both Create a pick that "Can break: missingno"
1. It should be
minecraft:stonebrick
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