The ocean monuments from the Release 1.8 Minecraft update introduce 4 new blocks (prismarine, prismarine bricks, dark prismarine, and sea lantern), 2 new mobs (guardians and elder guardians), and 2 new items (prismarine shards, prismarine crystals). You can use these items to craft 3 of the 4 new blocks.
What is a natural levee and how is it made? -Natural Levees are formed by the river in its process of flooding -A natural levee is formed by a deposit of sand or mud built up along, and sloping away from, either side of the flood plain of a river or stream.
When a river carrying sediment overflows it's banks the coarsest sediment is dropped first as the river no longer has the energy to carry it. The coarse material forms a small â¦ natural embankment (levee) along the edge of the river channel. The finer material is carried further away from the river channel across the floodplain and is deposited here. Over time if flooding occurs regularly the levees will become naturally higher.