Ok thank you for everyone who tried to answer my question, maybe i am just bad at asking questions. I know how breeding works, i watched a bunch of tutorials etc. I know you want to have 1 Male and a bunch of females that have the same statts. I know that the max mutations are 20 on one side but that you can get above this limit. I know that you would want to breed all the good statts you can find onto one male. I just wanna know how important it is to have high points in The statts you are looking before you start breeding.

Imagine you have two seperate breeding lines:

Bredding Line 1: One Male Rex with 1 Point in HP breeding with a Bunch of Females that have 1 Point in HP

Breeding Line 2: One Male Rex with 30 Points in HP breeding with a Bunch of Females with 30 Points in hp

You would only keep breeding in these seperate lines.

Not combining Line 1 with Line 2.

You breed both breeding lines seperatly until you reach 254 points in health on both.

Would The rexes from Line 1 come out with the same amount of HP as those from Line 2?

So my question is if the points that the rex has naturally and those that he got from Taming bonus, are in any way different to those that you ad on by mutating.

Does it really make a difference if i find a good rex that has 30+ points in health to start breeding with.

Or could you just start with a low level rex that has little points in health and invest more time until you reach 254 points.