Due to "The Flattening" in 1.13, structure files need to get updated. Placing them in 1.12 an re-saving the structures in 1.13 is a bit tedious.
So a better way is to convert the file to .txt run some "find and replace" commands, then convert it back.
I didn't find any program that could do that.
So I'll code it myself.
But I need a good library that could read and write nbt.
Thanks for helping.
Written by AboookhTheMaster,
Feel free to ask anything.
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