it said exactly this and yes it said molang not mojang
[Molang][error]-minecraft:player.025e1d81d-7cb7-4fb8-bb0d-08ac06077835.Skin002 | binding expression q.item_slot_to_bone_name(c.item_slot) did not return a name?
that is waht it said, it happened only when my friend joined the game, and im not sure what update came out but we recently got the update where ambient sounds were added to the nether.
Linked issues
is duplicated by 29
MCPE-130693
Text comes up when you put a shield in glow item frame
Resolved
MCPE-131047
Every time my friend joins and hold something this will show on my screen
Resolved
MCPE-131546
Some random code message popping up on my screen.
Resolved
MCPE-132086
A error message on top of my screen when I'm in game
Resolved
MCPE-132170
Error text covering half of screen
Resolved
Attachments
Comments 15
Do you have any resource packs or skins applied (if so which)? Molang is a math language Mojang came up with for resource packs, to help with things like animations.
We have one person using the Alex skin, another using the 'Sharkman Alon' skin from the Deep Sea Mashup skin pack and another persoon using the 'Crocodile' skin. Personally, I have not had this issue and I am using the standard Steve skin.
For the past 2 weeks we have also come across the same issue.
playing on Xbox Series X and when either my partner or son join it sometimes happens. They have been using skin packs but it still happens when they change into default Steve or Alex as well.
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I was able to reproduce this by traveling to and from the nether while another player watched while holding a trident. The trident ends up in the wrong position as described in MCPE-118539
Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Incomplete. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.
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I can confirm I have also had this issue. I have had it on PlayStation 4 but unknown why it happens.