Set Block

Sets a block, comparable with the /setblock command.

Parameters

Parameter	Information	Example
Location	The location of the block.	world, 196, 64, -381
Block	The block to use. Items will not work!	STONE
BlockData	The block data of the block (if it has any). For example an open gate, a rotated stair, ... Use [] to set none.	[]
Duration	The amount of time this change has to be active. After this time it changes back to normal.	100
Real	Whether it should spawn a real block or not. When this is set to true, it can't be displayed privately in private shows!	false
Delay	The amount of ticks this effect waits after the show starts before its activation.	40

YML Preset

'1':
  Type: SET_BLOCK
  Location: world, 0, 0, 0
  Block: STONE
  BlockData: []
  Duration: 100
  Delay: 0
  Real: false

Preview

Youtube Tutorial

Just uhh, use this wiki... :)