What's the difference of

onBLockDestroyedByPlayer(stuff)

and

onBlockHarvested(stuff)

 

I am confused.

onBlockHarvested: called directly before player tries to break the block.

onBlockDestroyedByPlayer: called directly after player breaks the block.

  Not be called when Block#removedByPlayer(...) returns false.

 

Also here is minecraft code related with block breaking mechanism:

    private boolean removeBlock(int p_73079_1_, int p_73079_2_, int p_73079_3_, boolean canHarvest)
    {
        Block block = this.theWorld.getBlock(p_73079_1_, p_73079_2_, p_73079_3_);
        int l = this.theWorld.getBlockMetadata(p_73079_1_, p_73079_2_, p_73079_3_);
        block.onBlockHarvested(this.theWorld, p_73079_1_, p_73079_2_, p_73079_3_, l, this.thisPlayerMP);
        boolean flag = block.removedByPlayer(theWorld, thisPlayerMP, p_73079_1_, p_73079_2_, p_73079_3_, canHarvest);

        if (flag)
        {
            block.onBlockDestroyedByPlayer(this.theWorld, p_73079_1_, p_73079_2_, p_73079_3_, l);
        }

        return flag;
    }

Oh I see. Thanks!!!