Sets the Block for this task render
  overload 1:
                        
BlockTask:setBlock(block)  
  | Method Property | Fluent Description | Representation | 
|---|
 | block accepts | a String |  | 
| Return Value | nil |  | 
 
  overload 2:
                        
BlockTask:setBlock(block)  
  | Method Property | Fluent Description | Representation | 
|---|
 | block accepts | a BlockState |  | 
| Return Value | nil |  |