Comment by FullGarden_S

and yet it never truly became an issue at all because there is an officially maintained, high quality package collection.

https://pkg.odin-lang.org/

GingerBill and the Odin community put tremendous effort into making sure that the Odin compiler ships with "batteries included". You get base, core and vendor library collection that cover almost everything a developer would need to the point that you can argue that you don't need a package manager for Odin.