Any potion effect above IV will not show its level.
Potion of the Turtle Master can give the player Slowness VI, but will not show its level when viewed in the inventory.
MC-130847
Potion effect level not showing past level IV - Affects Turtle Master
Resolved
Fixed
6
(Unassigned)
Confirmed
Minecraft 1.13-pre1, Minecraft 1.13-pre2, Minecraft 1.13-pre3, Minecraft 1.13-pre5, Minecraft 1.13-pre7, ..., Minecraft 18w43b, Minecraft 18w43c, Minecraft 18w44a, Minecraft 18w45a, Minecraft 18w46a
Minecraft 18w47a
Retrieved
This issue has been fixed as of 18w47a! Thank you Mojang! :>
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