From 225cd9a8b212bd46a06aeb3195e75387a99a3b19 Mon Sep 17 00:00:00 2001
From: onebeastchris <github@onechris.mozmail.com>
Date: Mon, 3 Jun 2024 20:31:07 +0200
Subject: [PATCH] fix norwegian locale handling

---
 .../main/java/org/geysermc/geyser/text/GeyserLocale.java   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/core/src/main/java/org/geysermc/geyser/text/GeyserLocale.java b/core/src/main/java/org/geysermc/geyser/text/GeyserLocale.java
index cfe950409..28fd6f9a4 100644
--- a/core/src/main/java/org/geysermc/geyser/text/GeyserLocale.java
+++ b/core/src/main/java/org/geysermc/geyser/text/GeyserLocale.java
@@ -259,6 +259,13 @@ public class GeyserLocale {
             // Invalid locale
             return locale;
         }
+
+        // See https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes - covers the special case that is norwegian
+        String lowerCaseLocale = locale.toLowerCase(Locale.ROOT);
+        if (lowerCaseLocale.equals("nn_no") || lowerCaseLocale.equals("no_no")) {
+            locale = "nb_NO";
+        }
+
         String language = locale.substring(0, 2);
         String country = locale.substring(3);
         return language.toLowerCase(Locale.ENGLISH) + "_" + country.toUpperCase(Locale.ENGLISH);