[1.8] Explosion when placing a block

[AforgeUser]

Because 1.7.10 isn't supported by forge anymore, I'm trying to make my block in 1.8 .

So, what ever the big difference is, I still havent found a way to do this right.

I just want to make a block that explodes instantly when you place it.

Help would be very appreciated because this is my first mod and I just know the basics about forge.

 

 

thanks!

[AforgeUser]

I just completely lost...

 

After trying for hours I've found no way to bring that to work.

This is what I've got, and I know this doesn't work because my game crashes any time when i place the block

        @Override
        public int onBlockPlaced(World world, final int x, final int y, final int z, final int p_149660_5_, final float hitX, final float hitY, final float hitZ, final int metadata) {
            return  world.createExplosion(null, 9D, 9D, 9D, 9F);
        }
}

    

I just don't know what I have to fill in into this auto comleteted thing that comes up...

 

Thanks...

 

By the way: If you find mystakes like grammarmystakes or spellingmystakes... I'm german, my english is not the best!

 

 

[AforgeUser]

I searched the internet for onBlockPlaced.

I found an forum post about it and I thought there is no difference to between 1.7 and 1.8.

So I did it like the guy who posted this :

Would it work in 1.7.10? And how...

And I would prefer to use 1.7.10 because I'm trying to make a mod for an modpack that is still in 1.7.10.

Because 1.7.10 is not supported anymore I have to recreate the modpack in 1.8...

 

 

[Draco18s]

8 hours ago, AforgeUser said:

return  world.createExplosion(null, 9D, 9D, 9D, 9F);

World#createExplosion returns an Explosion object. You can't use that as the return value for a method that returns an integer.