Shulker boxes are lost when removing the dye with a cauldron (tweakEmptyShulkerBoxesStack)

[Pectacular]

When tweakEmptyShulkerBoxesStack is enabled, removing the dye of many coloured Shulker boxes at once gives back only one un-dyed Shulker box.

https://user-images.githubusercontent.com/54170867/142751559-020626ea-4494-446b-8d73-a0caad9ed16e.mp4

[Pectacular]

Why do you say that this is a vanilla bug?

[maruohon]

Because the vanilla code that handles washing the Shulker Boxes doesn't check for the stack size, it just assumes that it's going to always be 1. Which means that I just need to add an additional fix for that code, which is sort of entirely unrelated to the Shulker Box stacking tweak itself.

By that I mean that it's not that the stacking tweak itself should be responsible going all over the game code and changing stuff in a million places to fix stuff. It should (and does) only allow increasing the stack size for those items. Shulker Box related code elsewhere is just hard coded to assume a stack size of 1 and it doesn't even check the current actual stack size when doing things.

[Pectacular]

Ok thanks for clarifying.