The items added with add-ons that have more pixels than vanilla converts into big items, it happens with personalized and predetermined skins, too.
MCPE-122622
Big items MCPE Beta 1.16.230.50
Resolved
Duplicate
0
Felipe de Jesús Luna López
(Unassigned)
Unconfirmed
Android
Android 9
1.16.230.50 Beta
Retrieved
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We're tracking this issue in MCPE-120618, so this ticket is being resolved and linked as a duplicate.
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