This package should be either manually extracted into your Legacy of the Dragonborn installation, or installed as a stand alone mod which loads after Legacy and is allowed to override anything from the core mod. If there are any patches available which are newer than the core package, download this update. The core package is a simple install and go package which contains only the base mod.
Open your Mod Organizer program and install this package as a new mod.This core file contains the main ESP, primary BSA and many loose files that could not fit into the BSA file. Manually download Legacy of the Dragonborn V19 core package.Additionally if this game in progress has an older version of Legacy, it ABSOLUTELY cannot be installed over it. It is highly recommended that you start a fresh game rather than installing Legacy on a game in progress.
Legacy of the Dragonborn is designed as a foundational mod to build a load order around a certain type of play style. Legacy V19 CAN be installed on an existing save as long as NO version of Legacy has ever touched that save. DO NOT attempt to upgrade an old character which was using a previous version, this will break your game. NOTE: V19 REQUIRES a fresh installation and a NEW character if you have been using previous versions of Legacy.