fixes:
- fixed /ia command sign menu
- fixed ClassCastException error when manually edited note_block.json file is malformed
- fixed Spawners memory leak
- fixed enchants not added to items
- fixed categories loading if icon is not a custom item but a vanilla material
- fixed invisible armorstand not removed when player leaves and joins server while sit on furniture https://github.com/PluginBugs/Issues-ItemsAdder/issues/1367
- fixed categories icons not loading custom textures anymore
- fixed invisible armorstand not removed when player leaves and joins server while sit on furniture https://github.com/PluginBugs/Issues-ItemsAdder/issues/1367
- fixed "placeable_on_water" attribute triggering errors in some cases https://github.com/PluginBugs/Issues-ItemsAdder/issues/1370
- fixed EcoEnchants duplication bug
- removed exception when downloading the pack and can't connect to my server
- better logging for some various messages
- skip loading and generating models of items which use a non-obtainable material (example: WALL_TORCH)