Issue description

When trying to load my script, it got an error relating to "TagIngredient cannot be cast to IItemstack" which confused me because the line that was causing the issue had nothing to do with Tags, though it was around other lines that did include tags, after I moved the line (Which only contained IItemstack data) to before the tags, it began to work fine.

Steps to reproduce

Unsure specifically, aside from running the script.

Script used

https://gist.github.com/Warhand/ebe5f94cdcb4ceafbdbb6623608ab5d7

The crafttweaker.log file

https://gist.github.com/Warhand/cd785e60fa837a2f5f4270468b7f3cfe

Minecraft version

1.18

Modloader

Forge

Modloader version

40.1.51

CraftTweaker version

9.1.159

Other relevant information

Also requires the following mods:

Immersive engineering 8.0.2-149
FTB Industrial contraptions 1802.1.6-build.182
Malum 1.3.7

The latest.log file

https://gist.github.com/Warhand/4b4a406bff7a92c7c296b1bff3ed7b61

We would need all the scripts, specifically where one_to_one_map is being used in crushing recipes.zs

Heres the full file https://gist.github.com/Warhand/2b8c7fa8527d28f3b9bea4f5e7594df3

But tbh the issue still occurs even with the shortened file, I've tested it and can confirm that, so I'm unsure what having the full file will do to help.

Also, the lengthened file will also require Undergarden, Ars nouveau, JAOPCA, Create, Beyond earth, Tconstruct, and likely a couple others as well, I shortened the file to lower the amount of required mods to test the issue.

Just so that I understand your issue:
Of these, which one(s) do and don't work?

val itemFirst as IItemStack[IIngredient] = {
    item : item,
    tag.asIIngredient() : item
};

val tagFirst as IItemStack[IIngredient] = {
    tag.asIIngredient() : item
    item : item
};

It seems that this is an issue with how ZC infers the type of the map.
Two things you can test to get around this:

• cast the item(s) to IIngredient as well `(item as IIngredient) : item
• add the as cast also to the map expression val x as = IItemStack[IIngredient] = {...} as IItemStack[IIngredient]

val tagFirst as IItemStack[IIngredient] = {
    tag.asIIngredient() : item
    item : item
};

This is the one that doesn't work