Note: 1.17.0 works fine this makes the bug less of an issue however it is still a bug

Description:

Basically using format version: 1.16.200, 1.16.210 1.16.220 & 1.16.230 causes item icons to break meaning you can't use molang features added after 1.16.100 in items.

Steps to reproduce:

1). Create a 1.16.100 item file that has no issues.

2). Update. Version number to a newer version.

Expected results:

Item icon continues to work as normal as the documentation lists no changes to item icons after 1.16.100

Actual results:

Item has no icon and spams an error about needing an icon when viewed

Several attempts to make items with newer version numbers are listed below: