The mod doesn't need any updates for 1.50. I will make announcements in the comments if updates are needed and have been made.

has the mod been updated to 1.50?

There's no need to make announcements in the comments about whether the mod is or is not compatible with the current game version. I will do that myself if the mod needs updating to make it compatible. Also, the required mod is not only linked as a requirement to the right side of the mod page, but also hyperlinked in the sections labelled "requirements" and "credits". Please pay more attention to the description before commenting, thanks.

Dear Sanguinem Luna:
If u want others to use this mod, THEN PROVIDE A LINK TO THE "hadley air horns" MOD FOR OTHERS TO USE THIS MOD, OTHERWISE U'R MOD WILL GO UNUSED !

AS U AVE STATED IN THIS MOD's DESCRIPTION under: "REQUIREMENTS" & i quote:
"The Hadley Air Horns mod is REQUIRED. This patch only contains the "addon_hookups" definition file for the mod, nothing more. Without the main mod, this patch does nothing and may even potentially crash your game if used without the main mod."

REPEAT:
PROVIDE us (mod users & seekers) A LINK TO THE "hadley air horns" MOD FOR OTHERS TO USE THIS MOD [or if it does not exist as an "Official Steam Workshop Mod", THEN CREATE IT U'R SELF], OTHERWISE U'R MOD WILL GO UNUSED !

Chris Canfield.

The mod has been updated to 1.45 and the MP Optional tag has been added.

Ahhhh ok thank you for the information.

I don't modify models, which is what's needed to add new slots. I simply modify the definition files to add the accessory to already existing slots. It's up to SCS to add Cabin Lights, Roof Lights, or an accessory similar to the Volvo VNL's Lightbar to the 70" sleeper for the Anthem.

Could you do this for
Mack Anthem 70`Sleeper please ?
Pretty please ? :))