The add-on looks great!
But when I add it to the itemsadder content and merge it with /iazip, this error appears:


[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/black_shop_cover.json' not found in any pack for item 'itemshopplus:black_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/blue_shop_cover.json' not found in any pack for item 'itemshopplus:blue_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/brown_shop_cover.json' not found in any pack for item 'itemshopplus:brown_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cyan_shop_cover.json' not found in any pack for item 'itemshopplus:cyan_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/gray_shop_cover.json' not found in any pack for item 'itemshopplus:gray_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/green_shop_cover.json' not found in any pack for item 'itemshopplus:green_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/light_blue_shop_cover.json' not found in any pack for item 'itemshopplus:light_blue_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/light_gray_shop_cover.json' not found in any pack for item 'itemshopplus:light_gray_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/lime_shop_cover.json' not found in any pack for item 'itemshopplus:lime_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/magenta_shop_cover.json' not found in any pack for item 'itemshopplus:magenta_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/orange_shop_cover.json' not found in any pack for item 'itemshopplus:orange_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/pink_shop_cover.json' not found in any pack for item 'itemshopplus:pink_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/purple_shop_cover.json' not found in any pack for item 'itemshopplus:purple_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/red_shop_cover.json' not found in any pack for item 'itemshopplus:red_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/white_shop_cover.json' not found in any pack for item 'itemshopplus:white_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/yellow_shop_cover.json' not found in any pack for item 'itemshopplus:yellow_shop_cover'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/storage_box.json' not found in any pack for item 'itemshopplus:storage_box'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/storage_box_mini.json' not found in any pack for item 'itemshopplus:storage_box_mini'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/apple_sellbox.json' not found in any pack for item 'itemshopplus:apple_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/beetroot_sellbox.json' not found in any pack for item 'itemshopplus:beetroot_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/carrot_sellbox.json' not found in any pack for item 'itemshopplus:carrot_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/copper_sellbox.json' not found in any pack for item 'itemshopplus:copper_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/fish_sellbox.json' not found in any pack for item 'itemshopplus:fish_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/gapple_sellbox.json' not found in any pack for item 'itemshopplus:gapple_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/glowberry_sellbox.json' not found in any pack for item 'itemshopplus:glowberry_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/melon_sellbox.json' not found in any pack for item 'itemshopplus:melon_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/minerals_sellbox.json' not found in any pack for item 'itemshopplus:minerals_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/potato_sellbox.json' not found in any pack for item 'itemshopplus:potato_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/sugar_cane_sellbox.json' not found in any pack for item 'itemshopplus:sugar_cane_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/sweet_berries_sellbox.json' not found in any pack for item 'itemshopplus:sweet_berries_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/terracotta_sellbox.json' not found in any pack for item 'itemshopplus:terracotta_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/wood_sellbox.json' not found in any pack for item 'itemshopplus:wood_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/wool_sellbox.json' not found in any pack for item 'itemshopplus:wool_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/sword_sellbox.json' not found in any pack for item 'itemshopplus:sword_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/tools_sellbox.json' not found in any pack for item 'itemshopplus:tools_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/sellbox/books_sellbox.json' not found in any pack for item 'itemshopplus:books_sellbox'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_black.json' not found in any pack for item 'itemshopplus:cash_register_black'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_blue.json' not found in any pack for item 'itemshopplus:cash_register_blue'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_brown.json' not found in any pack for item 'itemshopplus:cash_register_brown'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_cyan.json' not found in any pack for item 'itemshopplus:cash_register_cyan'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_green.json' not found in any pack for item 'itemshopplus:cash_register_green'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_orange.json' not found in any pack for item 'itemshopplus:cash_register_orange'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_pink.json' not found in any pack for item 'itemshopplus:cash_register_pink'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_red.json' not found in any pack for item 'itemshopplus:cash_register_red'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml
[15:12:41 ERROR]: ItemsAdder) Model file 'itemshopplus/models/itemshopplus/cash/cash_register_yellow.json' not found in any pack for item 'itemshopplus:cash_register_yellow'. File: /contents/itemshopplus/data/items_packs/itemshopplus/itemshopplus.yml

Very cool models and textures! Very great Job, thank you so much! I am using 1.21.1 and it works. :)

All lovely, exquisite, beautiful decorations are worthy of praise, in addition, this is free, like very much, if there are more addons would be better!

I love this cash register XD honestly, this has the only market items I need so thanks!

All of your addons are great! Big thanks for sharing them for free --------------------

This addon alone has made such a great impact on the image of my server's market place. The Bazaar will never be the same without this.

WOW like seriously WOW. From nowhere comes another ItemsAdder addon but this time it is far better than we could ask for. The quality and care that Yasss puts into these packs is unbelievable. I look forward to seeing what the future packs hold and will continue to actively support Yasss' work.

Let me add the pictures do little justice to what this addon's quality really is. And if you are not sure well grab and check for yourself You can thank me later.

A solid 10-star rating well earned - keep up the awesome work.

Aw always truely amazing work! Keep up the great work! They really are super cool looking!

Just like Garden+, very lovely :)
I'm not sure if you're already working on another project, but terrariums or small jars would be amazing. And you can use the official itemsadder notice instead of the current one: https://itemsadder.devs.beer/developers/branding

Fantastic models, great job!!! Very high-quality models as well. Great addon for itemsadder :D