Custom Armor Model by Core Shaders does not work

CrystallSMP

Custom Armor Model by Core Shaders does not work (with and without optifine), I tried also the exaple pack from the Documentation Page but it also does not work proprely, it just change the leather armor color, not the texture

Version 1.19.4 Paper (last built)
ItemsAdder Versione 3.4.1e

Vanilla Minecraft Version 1.19.4 launched via PrismLauncher:

Optifine Minecraft version 1.19.4 HD4 launched via PrismLauncher:

CrystallSMP

i tried also the example pack i found at https://itemsadder.devs.beer/plugin-usage/adding-content/armors/custom-textured-armor

But it does not work either

ItzASecretBoi

Volunteer Here!

Do you have any errors in console regarding IA?

CrystallSMP

ItzASecretBoi Not a single line of error

Neither when starting the server, nor when I do /iareload or /iazip

LoneDev

Did you try downloading one of the example packs?
https://www.spigotmc.org/resources/addon-more-itemsadder-minerals-and-custom-armors-for-itemsadder.97688/

CrystallSMP

LoneDev

Yes, I also tried it but the custom skin renderer does not work

CrystallSMP

LoneDev

For absolute certainty I tried again, using the pack you linked above, I unzipped the .zip file and put the add-on folder in the contents folder, ran /iareload and then /iazip, then waited for it to reload the textures.

As you can see in the screenshot, the item in the inventory has the correct texture, however the armor when worn has the texture of the recolored classic leather armor

moreover, the following error is displayed only when opening one of the two categories added by the Addon (Minerals and Armors)

LoneDev

You are using mods.
Try to join using vanilla client.

CrystallSMP

LoneDev

Not working

LoneDev

Please provide your COMPLETE client log of when the issue happened (not server log, CLIENT log).
Read here how to get the CLIENT log: https://itemsadder.devs.beer/faq/identify-why-textures-are-not-shown

CrystallSMP

LoneDev

https://mclo.gs/YslETBF

LoneDev

Please take one of the armor pieces, run /iatag command while holding it, check the console and copy the WHOLE text that was just outputted by the plugin.

CrystallSMP

LoneDev
[ItemsAdder] [STDOUT] {Count:1b,id:"minecraft:leather_helmet",tag:{AttributeModifiers:[{Amount:2.8d,AttributeName:"minecraft:generic.armor",Name:"itemsadder",Operation:0,Slot:"head",UUID:[I;25319334,-1495581143,-1854572191,1145303377]},{Amount:0.7d,AttributeName:"minecraft:generic.armor_toughness",Name:"itemsadder",Operation:0,Slot:"head",UUID:[I;-1182427542,2016883269,-1721611402,-1771687732]}],CustomModelData:10001,Damage:0,HideFlags:64,display:{Lore:['{"italic":false,"extra":[{"color":"white","text":"Durability: "},{"color":"red","text":"190"},{"color":"white","text":"/190"}],"text":""}'],Name:'{"italic":false,"color":"white","text":"Dark Ruby helmet"}',color:14024704},itemsadder:{custom_durability:190,fake_durability:55.0d,id:"dark_ruby_helmet",max_custom_durability:190,namespace:"ia_more_minerals"}}}

[18:40:07 WARN]: Nag author(s): '[LoneDev]' of 'ItemsAdder v3.4.1f2' about their usage of System.out/err.print. Please use your plugin's logger instead (JavaPlugin#getLogger).

CrystallSMP

LoneDev any news?

LoneDev

I sincerely have no idea, the example armor pack I provided works fine on normal installations, there is something wrong here on your server or in the game installation itself.

Also post the whole SERVER log of when the issue occurs.