diff --git a/assets/minecraft/lang/es_AR.json b/assets/minecraft/lang/es_ar.json
similarity index 100%
rename from assets/minecraft/lang/es_AR.json
rename to assets/minecraft/lang/es_ar.json
diff --git a/assets/minecraft/lang/hu_HU.json b/assets/minecraft/lang/hu_hu.json
similarity index 100%
rename from assets/minecraft/lang/hu_HU.json
rename to assets/minecraft/lang/hu_hu.json
diff --git a/assets/minecraft/lang/ja_JP.json b/assets/minecraft/lang/ja_jp.json
similarity index 100%
rename from assets/minecraft/lang/ja_JP.json
rename to assets/minecraft/lang/ja_jp.json
diff --git a/assets/minecraft/lang/ro_RO.json b/assets/minecraft/lang/ro_ro.json
similarity index 100%
rename from assets/minecraft/lang/ro_RO.json
rename to assets/minecraft/lang/ro_ro.json