Falling Blocks Breaking?

Hey, so I am creating a plugin that deals with large masses of falling blocks. The problem is, sometimes these blocks hit the ground unevenly and fall as an item, is there an event for this so I can cancel it? Or is there a way I can prevent this from happening?
Thanks for the help xD

 

I believe the event is EntityChangeBlockEvent.

 

chasechocolate Ok, but the thing is the event doesnt trigger when the block drops as an item. It only triggers when the falling block entity becomes a block.

EDIT: I also tried EntityDeathEvent (because, well you know, Falling Block is an entity after all...) and that doesnt work either....:/

 

Code:

block.setDropItem(false);

"block" being the falling sand entity.

 

Closer, but the blocks still disappear... is there maybe some way I can make the blocks bounce when they "break"? Or maybe become a solid block?

Anyone?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Live2Pwn
This one guy I knew made a scheduler/timer for when the block hit the ground and turned it into a block at that location, then despawned the entity