"frame" property doesn't work on "minecraft:icon" component on items

Partner Rank:

Rank 3

Partner Team Reporting:

Gamemode One

Verification builds:

1.18.10.03 and later

Summary:

Setting the "frame" property on the "minecraft:icon" component doesn't change which texture the item uses. It always used the first texture in the list no matter the value.

Impact:

The impact on this means we can't have animated item textures. There is no workaround to this

Repro Steps:

1. Create an experimental world with the attached behavior pack
2. Give yourself the item 'mcm:test_item'

Observed Results:

The item has the wooden sword texture, which is at index 0 in the textures array

Expected Results:

The item should have the stone sword texture, which is at index 1 in the textures array

Regression Builds:

1.18.2.03 and before

Notes:

This is the code for the item in the behavior pack

{    
  "format_version": "1.16.100",    
  "minecraft:item": {
    "description": { 
      "identifier": "mcm:test_item", 
      "category": "commands" 
    },        
    "components": { 
      "minecraft:icon": { 
        "texture": "sword", 
        "frame": "1" 
       }
     }    
   }
}