Parallel drainage pattern. A parallel drainage system is a pattern of rivers caused by steep slopes with some relief. Because of the steep slopes, the streams are swift and straight, with very few tributaries, and all flow in the same direction.
1 In Creative, the player can use spawn eggs to spawn most mobs. 2  When mobs are spawned this way, all normal spawning requirements, such as light level and block type, are ignored. 3  Any entity can be spawned using the /summon command.
These values will be used in your game commands. In Minecraft, a Spawn Slime has the following Name, ID and DataValue: 1  Item is a picture of what the item looks like.  Name is what the item is called and the string value that is used in commands.