Recipe changes for Create the adventures

Used to change some instances of the "MrCryfish's gun mod" to make the usage of guns to latter game stage and make mandatory the use of the "Create" mod for crafting, the changes are:

• Reduce the amont of ammo given per craft;
• Change recepies of the guns and ammo to use some "Create" materials.
• Stun granage is cheaper now!(have fun);