Can I Clone Mifire Classic 4k to a MifareClassic 1k with proxmark3?

Im trying to clone a tag for building entry the tag comes up as Mifare Classic 4k I only have a Mifare classic 1k tag and card, I was able to do a “hf mf dump” with the original tag it seemed like it had all default FFFFFFFFFFFFFF keys Im not very experienced so any help on the boundaries of my ability to clone this tag would be greatly appreciated

can you share this?

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