How to override base minecraft code

[tminor1]

Thanks to all of you. Sorry I could not reply quicker I have not been able to get on in a while.

[Wolf_IV]

Actually when you spawn an item manually be carefull to place in the center of the broken block. Place it in block.posX+0.5F, block.posY+0.5F, etc. When it is not placed in the center it will move and might disapear threw other blocks.