I want to start complete new blockchain (exactly as satoshi did in 2009)

I will mine myself ONLY so difficulty will be always in 1 range so CPU is more than enough for this task

So my question is: how to setup OLD bitcoin-0.1.3 to start mining (what exactly I need to do so after I click: Options > Generate Coins I'm able to start mining)?

Please reply ONLY if You know the answer don't comment or judge this because You don't know what I want to achieve and why

Thanks