Actually doing this in a less crowded time can get ur farming running much faster..
What you need is a countdown timer, and ur lotr, and ur mining pick etc.
Find a good place to grind, i found a place in Misty Mountains with 2 mining (Ancient, Plat, MM Silver) and 2 wood (Black Ash) nodes in a semi same place.. All the way east before u enter giants hall through where u posted Watch Out Giants sign..
This place rocks if ur miner and forester.
Login, enter the zone, mine / harvest everything.
Logout
wait 65+ seconds from when the red text from login screen dissapear.
Login and enjoy a new zone with new monsters, new nodes etc.. Everything is randomized as long a player doesnt enter the zone in the 65 seconds.
For instance u dont want platinum.. hell just leave it be and do this. and the nodes are resetted.
Enjoy..
ps A good days work gave me:
1242 Black Ash
452 Ancient Iron
217 Misty Mountain Silver
236 Platinum
76 Beryls
52 Iron Oxides
and the occasional crap gems from platinum which i dumped for more room
Oh i also had 3 picks and 3 axes with me ^^
Wonder about room? The start camp is a small but useable place, put my map there, and repaired when needed!
Also once a day, sometime twice you got the rare mob trigger. but it wont work unless you kill one of the shared spawns.. Just reset, check. Reset check and on and on. Then have a OCR running to check mob names, an an alert when the right name is there.