GodetteAI No, Godot Mono version 4 does not have an export template for web presets (Runnable). You will need to use the Godot Mono version 3 export templates instead.
Megalomaniak It might in the future via webassembly perhaps, but as of now I'm not aware of such support.
Megalomaniak orafo_lag So I quickly searched it up on the tracker: https://github.com/godotengine/godot/issues/70796 For further info.