If you place a shulker box and then mine it, it won't remove the NBT data, making it unstackable with new boxes you craft

It's been a while since I noticed this problem, I tried to download latest versions but nothing works

Found the cause of the issue.

Sorry but this is my first time reporting a bug and I'm not quite sure what I'm supposed to do with the fix you sent in here. Could you explain it real quick?

The commit you pushed to fix this issue only accounts for the default shulker box (minecraft:shulker_box), not its color variations which have different IDs (minecraft:white_shulker_box and similar for the other 15 colors). Is this issue already fixed for colored shulker boxes or is there still a problem with them?

Why did Mojang add that if the id is already in the item itself???

Oof, forgot about those

Tested with colored boxes: It uses the same minecraft:shulker_box in that id field, so it works too.

It means it'll be fixed in next Carpet version, sadly it will be for snapshots. Just got told that Crec0 made a carpet script to fix it, you can use it while this isn't in a release: https://cdn.discordapp.com/attachments/819989208147820544/1028900274754048030/fixboxes.sc (put the file in your world's scripts folder, and either restart/reload or do /script load fitboxes)