--- a/net/minecraft/client/resources/I18n.java
+++ b/net/minecraft/client/resources/I18n.java
@@ -11,6 +11,7 @@
 
    static void func_239502_a_(LanguageMap p_239502_0_) {
       field_239501_a_ = p_239502_0_;
+      net.minecraftforge.fml.ForgeI18n.loadLanguageData(p_239502_0_.getLanguageData());
    }
 
    public static String func_135052_a(String p_135052_0_, Object... p_135052_1_) {
