Hello,

 

This code give me a NPE because I trying to create an instance of outer mod installed block ("ExtraUtils"):

new ItemStack(Item.getItemFromBlock(Block.getBlockFromName("tile.extrautils:cobblestone_compressed")), 1, 0)

 

What is the right func/method to make it, if it possible?

 

thank you ...

 

Only call the code if ExtraUtils is loaded.

Only call the code if ExtraUtils is loaded.

 

yes, i do ...

 

any idea?

This is probably giving you NPE.

Block.getBlockFromName("tile.extrautils:cobblestone_compressed");

 

Make sure it won't, you are either not loading the mod or giving wrong string name.

 

There is no other way.

This is probably giving you NPE.

Block.getBlockFromName("tile.extrautils:cobblestone_compressed");

 

Make sure it won't, you are either not loading the mod or giving wrong string name.

 

There is no other way.

 

The mod is surely loaded because i check it into my mod "PostInit":

    @EventHandler
    public void PostInit(FMLPostInitializationEvent PostEvent)
    {
    	ExtraUtilsMod = Loader.isModLoaded("ExtraUtilities");
    }

 

And I found the string name "tile.extrautils:cobblestone_compressed" using block.getUnlocalizedName() func ... then I have no idea ...

 

 

unlocalized name != block registry name

 

GameRegistry.registerItem((new Item()).setUnlocalizedName("iron_nugget")), "my_iron_nugget");

unlocalized name != block registry name

 

then how can i get the "registredName" ?

Could methods:

1) Ask

2) Decompile the mod and look

3) Print out every god damn block name in the block list