I've recently moved from 1.12.2 and I am having some trouble getting translations from the JSON lang files.

Getting translations for items/blocks or enchantments work perfectly but not with custom keys.

 

I am trying to create translatable components for configs:

 

In the lang JSON file I created an entry like this,

 

"config.<config_name>" : "Some english translation text..."

 

and within the code I call it like this:

 

private static String fromConfigKey(String key) {
	return new TranslationTextComponent("config." + key).getUnformattedComponentText();
}

 

but returns an empty string.

 

I have noticed that TranslationTextComponent#getUnformattedComponentText returns an empty string by default, is this something new? Do I have to create my own sub class of TranslationTextComponent which implements this one way or another? 

Ok. I've tried this using ITextComponent instead:

 

private static ITextComponent fromConfigKey(String key) {
	return ITextComponent.getTextComponentOrEmpty("config." + key);
}

 

This returns the key and not its translatation. I get the same result when calling getString or getUnformattedComponentText.

 

Maybe this might help too. Heres how I try to register a config:

 

public class Configs {

	...

    public static ForgeConfigSpec.EnumValue<CarveType> CARVE_TYPE;

    public Configs(ForgeConfigSpec.Builder forgeConfigBuilder) {
        ConfigBuilder builder = new ConfigBuilder(forgeConfigBuilder);

        CARVE_TYPE = builder.defineEnum("carve_type", CarveType.CONNECTED, CarveType.values());
    }
      
    private static class ConfigBuilder {
      
      	private static ForgeConfigSpec.Builder BUILDER;

        private ConfigBuilder(ForgeConfigSpec.Builder builder) {
            BUILDER = builder;
        }
      
      	...
      
        public final <V extends Enum<V>> ForgeConfigSpec.EnumValue<V> defineEnum(String key, V defaultValue, V... enums) {
            ITextComponent note = noteFromConfigKey(key);
            return !note.getString().equals("")
                    ? BUILDER.comment(fromConfigKey(key).getString(), note.getString()).defineEnum(key, defaultValue, enums)
                    : BUILDER.comment(fromConfigKey(key).getString()).defineEnum(key, defaultValue, enums);
        }
      
      	private static ITextComponent fromConfigKey(String key) {
      		return ITextComponent.getTextComponentOrEmpty("config." + key);
      	}
      
      	private static ITextComponent noteFromConfigKey(String key) {
            return fromConfigKey(key + ".note");
        }
	}

    public enum CarveType {
        CONNECTED, ALL
    }
}

 

This results in a config file like this:

 

#config.carve_type
#config.carve_type.note
#Allowed Values: CONNECTED, ALL
carve_type = "CONNECTED"

 

and my en_us.json:

 

{
	"config.carve_type": "Block carve type [...] "
}

 

Alright, noted.