Rune Dupe On Botania

[Y0lin]

Hey , i found a bug , i was crafting a few rune of winter and i saw that my rune of water and rune of earth doesn't get consumed after crafting the rune of winter. Every time i collect my rune of winter from runic altar i get my rune of water and rune of earth back.

 

Proof:

Here as you can see i have 10 rune of earth , 10 rune of water and 4 rune of winter.

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Here, i wait for rune of winter to be crafted

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This is after i got my rune of winter from runic altar and as you can see , now i have 10 rune of earth , 10 rune of water and 5 rune of winter

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EDIT: Same thing is happening when i try to craft rune of gluttony.

[JosEffigy]

you get them back. it's not a dupe if you get the same items back.
dupe comes from the word "duplicate". And this is intended. runes dont get used up in the runic altar. they only get used up when you craft something with it namely the Petal Apothecary and Crafting Table

what do you think dupe means?