Cast exception while reading mca file

[0xNotAvailable]

Hi!
When trying to read an mca file, it throws a class cast exception, could you show a correct example of reading mca regions?
For the sake of completeness, I am using Minecraft 1.12 version. Can your API work with this version of minecraft?

I look forward to your response, I will provide the project code upon request in private messages (private repo) :)

Cannot cast net.querz.nbt.tag.ByteArrayTag to net.querz.nbt.tag.IntArrayTag

[GabryOsas]

Hey, did you solve it by any chance? If so can you tell me how? I'm having the same problem