I have a question about A download mod for Chia in a pool.

[Kycin1]

I joined a pool finally because solo is getting nowhere. And they have this on their site.
"""""""""Download, install and run the chia-blockchain 1.2.11-sweet with legacy plots pooling support """"""
I have been trying to find information on chia's website to validate the download before I screw something up but I havent found a single word about it.
https://sweetchia.com/ is the page this is located.
Any information would be helpful TY guys.