There are scenes in the Book of Mormon where the Nephite men can be seen lying with women either committing adultery or fornication.

Ammon cuts off several villains' arms (offscreen) and stabs a character in the stomach (on and offscreen). Blood is visible on his sword.

A man kills a jaguar with a sword

There's violence and death and blood shown or implied throughout the Book of Mormon cartoon series.

The Jews in Jerusalem throw rocks at Lehi trying to kill him but Lehi escapes.

Laban threatens to kill Laman and his 3 brothers 2 times.

Laman and Lemuel bullies Nephi and Sam and they both beat up on them or threaten to kill them.

Nephi kills Laban with his sword.

Laman and Lemuel tie Nephi to the mast and beats up on him.

King Noah kills Abinadi the prophet by burning him to death at the stake, later on Gideon tries to kill King Noah but spares his life when he sees the Lamanites coming to invade his kingdom.

Alma the younger causes trouble and bullies the church members and vandalizes the building by setting fire to it.

King Lamoni has some of his servants put to death for failing to defend his sheep.

Ammon attacks the robbers by killing them with his sling and cutting off the arms of the robber and brings a bag full of chopped arms to King Lamoni.

The poor Zoramites can be seen fighting the guards for their synagogue. Later the poor Zoramites would be driven out by the rich Zoramites.

The 2000 stripling warriors can be seen fighting in war against the army who has killed many of the Nephites in battle.

The Nephi unbelievers threatens to kill the Nephi believers of Christ if they weren't given a sign, but they didn't kill them.

There are great natural disasters throughout the Nephite and Lamanite lands after Jesus Christ died which killed many of the people, by earthquakes, getting burned in the fire, a man getting crushed to death by a building, people drowning and getting blown away by the strong winds following 3 days of darkness.

The destruction of the tower of Babel can be seen collapsing.

Mormon and Moroni can be seen leading the last Nephite army against the Lamanites in which many of the Nephites and Lamanites were killed in battle, later on Mormon was wounded and eventually dies.

In the Tree of Life allegory vision, many of the people can be seen falling away from the rod of Iron and falling off the cliff and drowning in the river, also later on the great building can be seen getting destroyed by an earthquake.

The word "Hell" is used only once.

There are people in the Book of Mormon seen drinking alcohol thorough the series.

Laban can be seen drinking wine and getting drunk.

King Noah can be seen drinking wine and getting drunk.

The people in Lehi's Tree of Life dream can be seen getting drunk on the great building.

There are scenes with Nephites getting killed in war or in natural storm disaster which may be a little scary to watch.

There is a hurricane storm on Nephi's boat in which they almost drown in but Laman and Lemuel both repents and unties Nephi and the storm stops.

Abinadi and King Noah both gets burned at the stake.

There are great natural disasters throughout the Nephite and Lamanite lands after Jesus Christ died which killed many of the people, by earthquakes, getting burned in the fire, a man getting crushed to death by a building, people drowning and getting blown away by the strong winds following 3 days of darkness.

Mormon and Moroni can be seen leading the last Nephite army against the Lamanites in which many of the Nephites and Lamanites were killed in battle, later on Mormon was wounded and eventually dies.