Don't really need to go that much in detail, though you can rp locating the components out if you want. And information on crystal caves will be available in the jedi archives, so don't need to worry about that.
Also, mind editing your post so that it shows takumi actually deflecting the pebbles and so on. Assume the pebbles being thrown in your post and post takumi's reaction. The current post you've made will require that i post about throwing the pebble, then you post about missing or dodging it and son on. Will make the thread unnecessarily long. Better that you just assume in your post that i am firing the pebbles and post takumi's reaction until he gets a hang of the technique.
Also, mind editing your post so that it shows takumi actually deflecting the pebbles and so on. Assume the pebbles being thrown in your post and post takumi's reaction. The current post you've made will require that i post about throwing the pebble, then you post about missing or dodging it and son on. Will make the thread unnecessarily long. Better that you just assume in your post that i am firing the pebbles and post takumi's reaction until he gets a hang of the technique.