Kris-makers did more than forge the weapon, they carried out the old rituals which could infuse the blade with mystical powers. For this reason, kris are considered almost alive because they may be vessels of spirits, either good or evil. Legends tell of kris that could move of their own volition and killed individuals at will. Some kris are rumored to stand upright when their real names are called by their masters. It was said that some kris helped prevent fires, death, agricultural failure, and many other problems. Likewise, they could also bring fortune, such as bountiful harvests. Many of these beliefs were derived from the possession of different kris by different people. For example, there is a type of kris in Java that was called "Beras Wutah", which was believed to grant its possessor an easy life without famine. This kris was mainly assigned to government officers who were paid, in whole or in part, with foodstuffs such as rice.