As of yet there is no grappling hook in the actual game, but the mod may be found in the related link.
Please note that the mod is not yet updated for Minecraft 1.7.3
If using minecraft 1.6.6, the crafting instructions for the grappling hook are on the Minecraft wiki in the second related link.
u dont make it u find it in the temple of ice
In beta 1.6.4 you can make a hatch
They are places that you can grapple to or make a tightrope of with the grappling hook. :) hope this helps
ask nicely in the minecraft forums and you might get lucky
Not unless you have a minecraft client in beta.
You don't get it, you make it using the grappling hook. When there are two grappling targets,target one and while you are targeting one target another. When you let got and hook will grapple the first spot they the second one creating a tightrope.
You use the grappling hook to make a tightrope to the other side.
Use the grappling hook on the things sticking out of the ground. Use your grappling hook to make a rope on the one that are diagonal to each other. When it spits it's fireballs one will be hit and the other will try to sever the grappling hook. Repeat the process a few times until the masks on them are broken. Then when they do an attack, latch on to the stick and then its tongue. then while it's stunned slash it with your sword and repeat that a few times and it'll be dead.
one method that i have seen is welding meat hooks together then adding rope to it other than that idk
you get a grappling hook to use on poles to make bridges across chasms and rivers
Beds were not introduced into Minecraft until Beta 1.3, so no.
riped pieces if cloth with umbrella base