The basics are: Something to heat it, something to hit it with and on and something to hold it---and something to hit of course
So solid fuel or propane (or NG or induction)?
Look into all the prior posts on improvised anvils
Get a couple of nice hammers at the fleamarket and dress the faces---don't go to heavy at the start, or too light.
You can start with long pieces you hold in your hands or use visegrips, pliers, or get a set of tongs that fit your needs.
I suggest starting with a good automotive coil spring cut down opposite sides to give a double handful of pieces that you can work with till you learn how *that* alloy works as you can experiment with heat treats and forging temps with the alloy the same.