tents and fires are a good idea, but could be changed to a different type (im thinking oblivion, resting)
this would regain health mana energy etc. would change the time, (this would most likely be for more the "non-rp" people)
Possible to have permanent tents in some ares? With a fire you would have to light yourself, then you can sit and talk, or go to sleep.
sleep would offer 3x health energy mana regen speed, sitting down would offer 2.5x standing up would offer 2x
Therefore resting in these ares is a relativly quick heal, and would benifit group exploration.
@ of course weltall, i didnt quite think of that XD