Been a while since i last modded minecraft so i thought i would add a simple block (SlabChest) but getting the gui to open is proving to be a issue

 

WarCraft src (The mod adding the SlabChest)

WardogUtility src (My utility mod)

 

Where im opening the GUI

 

I know the method where im calling the openGui method is being called as my arm swings (Block#onBlockActivated returning true only when gui was opend false other wise)

 

Note: Yes i have tried using both FMLNetworkHandler#openGui and EntityPlayer#openGui both of them havnt worked

 

Sorry if the way ive layed out my mod is a mess as i said i havnt modded in a while

You still need to

return true

on the client.

 

For instance, I have this in one of my inventory blocks:

 

	@Override
public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int par6, float par7, float par8, float par9) {
	if (world.isRemote) {
		return true;
	}
	else {
		player.openGui(IndustryBase.instance, 1, world, x, y, z);
		return true;
	}
}

You still need to

return true

on the client.

 

For instance, I have this in one of my inventory blocks:

 

	@Override
public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int par6, float par7, float par8, float par9) {
	if (world.isRemote) {
		return true;
	}
	else {
		player.openGui(IndustryBase.instance, 1, world, x, y, z);
		return true;
	}
}

 

Thanks dude that fixed it