Best Compression Methods for 'Specific' Games. Q&A

[Masquerade]

Hi guys, I'm having a bit of trouble with some LZMA streams and I was wondering if anyone can give a couple hints or tips at trying to replicate the compression on the original stream close enough to a point where I can make a HDiffPatch.

Decompressing the streams is not an issue.

I've tried a few different tools, namely plzma and QuickBMS yet neither can produce accurate results.

I have attached a sample below.

stream.lzma = the original compressed stream
stream.decompressed = the decompressed stream

https://tusfiles.com/qszhczawajzi

Thanks!