I'm thinking of setting up turtles. With redwood. Meaning I literally will have so much wood *without* thinking of my SC2 farm. Do that OP. TURTLES 4 ever!
I like MFR but I've never really used it, I know that rubber tree is produces is HEAVILY present in a server I play on's redwood forest. The one I live in, at least. Shame it's currently down.
I have a felling turtle for redwood trees.
It plants a 2x2, applies bonemeal, digs in, then up untill digUp returns false, move 1 block sideways and dig down again.
I dig down untill compareDown to inventory slot 1 is true, slot 1 holds a block of dirt.
You could fancy it up and count how many steps you went up and dig the same amount of steps down...
That would have saved me a trip to bedrock after starting the program without putting dirt in the first slot

.
I get 3-4 stacks of logs from 1 tree, only problem is that you can't grow a new one untill the leaves are gone.
Got around that by moving the turtle like 16 blocks.
I also have a golem to pick up the saplings, but found out that redwood saplings dont feed into a fermenter like other saplings do.
Had to get another golem to throw them in...
In the end i just build a SC farm and now run my fermenter on those saplings instead.
But i think using turtles is more fun.