Hello.
Can you add support tiles which not implements INamedContainerProvider?
My variant realisation:
Add Map<String, String> where key is tile.getClass().getName() and value is key for I18n.
And
https://github.com/Tfarcenim/crafting-station/blob/rewrite/src/main/java/com/tfar/craftingstation/CraftingStationContainer.java#L136
Changed to:
containerNames.add(te instanceof INamedContainerProvider ? ((INamedContainerProvider)te).getDisplayName() : myMap.containsKey(te.getClass().getName()) && LanguageMap.getInstance().exists(myMap.get(te.getClass().getName())) ? new TranslationTextComponent(myMap.get(te.getClass().getName())) : new StringTextComponent("placeholder"));
(Yeah, its one line, but you can use other realisation, its example)
And example for use:
SomeClass.myMap.put(MyClassTile.class.getName(), "translate");

for which mc version

1.14+

Not understand your question..
Make map, every mod can add localization for support placeholder.

hmm, any option that doesn't need hardcoded support for every mod, or rather mods that break the vanilla standard of TEs that don't implement INamedContainerProvider?