SRD said:CONCENTRATION (CON)
Check: You must make a Concentration check whenever you might potentially be distracted (by taking damage, by harsh weather, and so on) while engaged in some action that requires your full attention...
DC 10 - Vigorous motion (on a moving mount, taking a bouncy wagon ride, in a small boat in rough water, belowdecks in a stormtossed ship).
DC 15 - Violent motion (on a galloping horse, taking a very rough wagon ride, in a small boat in rapids, on the deck of a storm-tossed ship).
DC 20 - Extraordinarily violent motion (earthquake).
Hypersmurf said:Well, you could use it to Bull Rush yourself (including upwards, I presume), but the lifting and manipulating is objects only.
On the other hand, you could use Telekinesis to lift yourself up by the underwear, and deliberately fail your Will save to resist the Telekinesis of an object in your possession.
-Hyp.
If your conceptualization of item creation involves nothing more than pure concentration, then sure. If it requires precise hand movements (such as writing runes,) then as a sometimes rider I disagree. It's just not possible to write flawless script while riding. You're doing good if its legible.Wilphe said:If you are a Hun, Mongol or similar type that lives on horseback then you could probably do it as per routine - given that several of these cultures did almost everything from the back of the horse.
Yes, though some of those cultures (I believe, not being a scholar on them,) still had members who did not always ride. The camp would be filled with those too old or too young to ride, women, etc. I imagine that in such a culture the magic items would be made by the elders of the clan while the able-bodied adults warred on their neighbors.If it isn't possible at all then you need to explain how these cultures get their magic items (trade and warfare being the prime reasons, that is how they tended to get their metal)
3.0 SRD said:During rest periods, the character can engage in light activity such as talking or walking but cannot fight, cast spells, use magic items, conduct research, or perform any other physically or mentally demanding task.... The character cannot take a day off: Once the process has started, the character must see it through to the end or admit defeat. If the caster is disturbed while making the item, or spends less than 8 hours working in any period of 24 hours, the process is ruined. All materials used and XP spent are wasted.
(emphasis mine)3.5 SRD said:The caster works for 8 hours each day. He cannot rush the process by working longer each day. But the days need not be consecutive, and the caster can use the rest of his time as he sees fit.