Hey, I've made my first mod, and I'd like to ask a question.

 

I've read in a page, that loading from en_US.lang which is in the assets/modname/lang folder, is done by using I18N.getString("name.of.text"), which should produce "test", if the lang file contains "name.of.text=test". However, it's not working for me. I'm trying to display this text in a GUI, by adding a centered string to it, but nothing appears. Do I have to register my lang files anywhere in an initialization event? I'm already loading a block's name from it and it's working like a charm, but not with GUI elements.

 

Here's how I try it in the initGui method:

this.buttonList.add(this.done = new GuiButton(0,this.width/2 - 110, this.height/4+30,90,20,I18N.getString("testgui.okbutton")));

 

And I have 2 lang files, an english and a hungarian. Both of them contains "testgui.okbutton=OK", but neither of them loads - yes, I tried to change language ingame to see if that's the problem, but still no luck.

The server is running on 1.6.4, because some mods we are using are not being updated to 1.7 or above, so I have to stick at 1.6.4.