Incorrect Armor Trims Displayed

Coswics commented 2 months ago

'/viaversion dump' Output

https://dump.viaversion.com/8afa7132720d84a7d9afaf1cfad7cd890c7454ef46df0da092cb28e603127eb3

Console Error

No Console Error.

Bug Description

Custom Armor Trims (provided by a datapack & resourcepack) Don't Display Correctly, if at all on lower client versions. 2024-07-31_23 37 16

Steps to Reproduce

Create New Server (Paper was tested, in this instance)
Install a Data Pack that provides custom armor trim textures/models, such as Laser's Armor Trims Plus; modified to have the new trim materials substituted for older items
Login to the server with one player on a version between 1.20.5 and 1.21, and the other on any version on between 1.19.4 and 1.20.4
Give yourself one of the custom trims via a command or via the smithing table
Wear or display the armor on an armor stand
Observe

Expected Behavior

Armor Trim Displays Properly, as the custom trim material and pattern; regardless of version (due to both the datapack and texture pack formatting not really changing, tested on 1.20.4 and both 1.21 the packs work by themselves and function as intended) could be an issue with trim formatting possibly? Additionally; for servers on newer versions; the armor trim materials arent translated to older equivalents; this error is gotten when a player tries to join a 1.21 server on 1.20.4 or below client 2024-08-01_00 00 35

Additional Server Info

Nothing but viaversion, viabackwards, and the datapack are installed

Checklist

[X] Via plugins are only running on EITHER the backend servers (e.g. Paper) OR the proxy (e.g. Velocity), not on both.
[X] I have included a ViaVersion dump.
[X] If applicable, I have included a paste (not a screenshot) of the error.
[X] I have tried a build from https://ci.viaversion.com/ and the issue still persists.