[Bug]: Head disappearing when wearing space suit helmets

[Angelic-Aether]

Bug Description

Whenever the player equips a space helmet, their head disappears.

How to Reproduce?

1. Load into a creative world
2. Equip any space helmet
3. Go into third person, see bug

Expected Behavior

When equipping a space helmet, the player's head should render as usual.

Version

v1.15.18

Mod Loader Version

1.20.1 - 0.15.11

Mod Loader

Fabric

Logs or additional context

For my current mod list, see this modpack.

Code of Conduct

• [X] I have searched the issue tracker and confirmed that the issue has not been reported
• [X] I have checked the FAQ (if one is present) and my issue is not listed
• [X] I have verified that I am using the latest version of the mod
• [X] I have verified that I have installed all the required dependencies for the mod
• [X] I have verified that I do not have Optifine installed. We will close issues if we detect Optifine is in your pack. We cannot fix Optifine issues. Please do not report issues with Optifine present.

[Angelic-Aether]

I've done some additional testing, and apparently it doesn't happen all the time. Results are very inconsistent, and I haven't yet figured out a way to solve it, nor any guarunteed way to reproduce the bug.

[Angelic-Aether]

LMAO whoops I didn't mean to press that

[EvlCreeperReaper]

Can also confirm this happens on Minecraft Forge 1.20.1, using v1.15.5 of Ad Astra :( Happening with both types of space helmets.

Interestingly enough the player shows fine in the inventory screen, just not in third person.

[DylThePill]

Have you made sure it’s ad astra alone? This doesn’t happen to me or others unless a different mod is present that edits players (3d skin layers especially)