With regards to fixes, the 1.5.3 update includes, in addition to general fixes to the game’s performance, a host of improvements to the mods system, including a new “Daily Most Popular” search filter, the addition of the author’s name and the mod’s size to the mod’s details page, and perhaps most interestingly, a new song track that plays while browsing through mods. According to the developers, the update offers a generally improved mod browsing experience.
It should be mentioned that those hoping to participate in the beta for the “Contraptions” DLC must update to 1.5.3 after receiving their invite from Bethesda.
[Image source]
