The block that has set by the command block whil first have to break but the second block can be "half broken"
There is a command block with the command "{color:#4c9aff}setblock ~-2 ~ ~ minecraft:diamond_ore{color}"
And im breaking the diamond ore with a diamond pickaxe that has the enchantment efficiency 5
and i break the first diamond ore and the second i stop when its not completely broken
I tested it and it works with other blocks
Thank you for your report!
We're actually already tracking this issue in MC-69865, so I resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
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