It appears that eventhough this bug seems pretty helpful, if you hold drink with milk, the milk would never run out unless you stop. Furthermore, if you swap your hotbar slot to a different slot, the milk will not appear to be drank and would be available for re-use, this means that you can produce infinite milk that is impossible to finish!
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Comments 4
I have the same issue on Xbox-1s. But also, milk will not reset mining fatigue in underwater monument at all. Â Seems like all the old milk bugs have returned with 1.13.
Thank you for your report!
We're already tracking this issue at MCPE-54555, so I will resolve and link this ticket as a duplicate.
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infinite milk source :o