This reminds me of an OSR Stardew Valley.
I hope you take the time to really flesh it out and maybe add some non-licensed pictures of animals or homesteads to really sell the vibe.
My favorite section is the To Work the Land section. It seems like it would really give players a goal to work toward.
Also note, a quick glance revealed a small mistake on page 7, To Grow the Herd. Change the 2D6 to a 1D12, since it's impossible to roll a 1 on a 2D6.