The textures weren't lost since they have been placed inside the Documents directory (using the new texture application method). So, I figured I should create a Language_default.xml file in the Documents directory as well, that way I don't have to reapply the changes every time I update the game.
I have placed the modded Language_default.xml inside C:\ Users \ MY_NAME \ Documents \ Superfighters Deluxe \ Content \ Data \ Misc \ Language. I then went in-game and selected the new language pack from the setting menu. The game has notified me that some changes may not take effect immediately so I quit the game.
Now every time I open SFD I receive this little note at the bottom of the screen:

The note appears for quite literally one single frame and then the game loads as it does usually. Every single bit of text I changed in-game appears perfectly fine, it's just that I see this bright yellow sentence every time I open my game (which I do a lot, testing each and every texture I make) and it's very mildly infuriating me.
How do I "update" my pack so this stops showing up every time I launch SFD?
EDIT: To clarify, the only language category I touched was "item.X". So for example, "Assault rifle" is now "M16A1", "Carbine" is "M1 Carbine" etc. I did not modify any other category.
I have kept the file named as "Language_default.xml", so maybe that's part of the issue?
EDIT #2: It was the issue. Solved!
EDIT #3: It was not the issue. I was bamboozled. The file name changed and it still appears in the language settings menu but the issue wasn't fixed. I still require assistance.


