When fortune is put on any type of pickaxe, the fortune enchantment would no longer work and I tested this with a 4x4x4 of coal ore in creative. I would have a pickaxe without fortune and a pickaxe with fortune and mine the 4x4x4. (There were 2 of the these coal 4x4x4) Β They both ended up with giving the player 64 coal. I continued to use this fortune enchantment with carrots for crops. (Due to how when you mine crops with fortune you can get more of the crop.) I planted the same range of crops and with and without fortune I got around 3 stacks of carrots. I can show you a screenshot of what I have done for my tests.Β
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Thank you for your report!
We're actually already tracking this issue at MCPE-67169, so I resolved and linked this ticket as a duplicate.
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