Mario Kart World Update 1.4.0 Enhances Tracks, Items, and Music Features

TL;DR
Mario Kart World on Nintendo Switch 2 received a major update (1.4.0) adding custom item rules, new track layout tweaks, and features like displaying music track info, enhancing gameplay and user experience.
Topics:technologygaming#custom-item-rules#game-soundtrack#gaming#mario-kart-world#track-layouts#update
- Mario Kart World Update 1.4.0 Tweaks Track Layouts, Adds Custom Item Rules, Now Lets You See What Music is Playing IGN
- Mario Kart World’s New Update Does The Most Obnoxious Thing Kotaku
- New Mario Kart World Patch Adds Item Switch, Music Options, And Loads Of Issue Fixes Nintendo World Report
- Mario Kart World updated to Ver. 1.4.0 GoNintendo
- Mario Kart World Releases New Update for December 2025 OpenCritic
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