We can mine without a pool, just sync the blurd, then run cli, you can command: start_mining (walletaddress) (#thread)
example:

start_mining bL39m2uQi8fTVpukYbHeKEQVKTfae2hvyLrkq8gxzMqeh8mHWoJkG8xQUVTpt6XUhf66zQKkLv2HGEe 9DEG2qvX232WioZewe 4

Good luck,

Best Regards,

Okane Satoshi