The word “type” does not occur in the KJV Bible yet it is repeatedly used in the Book of Mormon:

Mosiah 3:15 and many signs and wonders and types and shadows shewed he unto them concerning his coming and also Holy Prophets spake unto them concerning his coming and yet they hardened their hearts and understood not that the law of Moses availeth nothing except it were through the atonement of his blood

Mosiah 13:10 but this much I tell you what you do with me after this shall be as a type and a shadow of things which is to come

Mosiah 13:31 but behold I say unto you that all these things were types of things to come

Alma 13:16 now these ordinances were given after this manner that thereby the people might look forward on the Son of God it being a type of his order or it being his order and this that they might look forward to him for a remission of their sins that they might enter into the rest of the Lord.

Alma 25:10 for he said unto them What ye shall do unto me shall be a type of things to come

Alma 25:15 yea and they did keep the law of Moses for it was expedient that they should keep the law of Moses as yet for it was not all fulfilled but notwithstanding the law of Moses they did look forward to the coming of Christ considering that the law of Moses was a type of his coming and believing that they must keep those outward performances until the time that he should be revealed unto them

Alma 33:19 behold he was spoken of by Moses yea and behold a type was raised up in the wilderness that whosoever would look upon it might live and many did look and live

Alma 37:45 and now I say Is there not a type in this thing for just as suredly as this director did bring our fathers by following its course to the promised land shall the words of Christ if we follow its course carry us beyond this vale of sorrow into a far better land of promise.

Ether 13:6 and that a New Jerusalem should be built up upon this land unto the remnant of the seed of Joseph for the which things there has been a type

Source: Study Light

Which flies in the face of the critic who claims Joseph plagarized the King James Bible.