YMT File – What is .ymt file and how to open it?


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YMT File Extension

RAGE Metadata File – file format by Rockstar Games

The YMT file extension is associated with the RAGE Metadata File format, developed by Rockstar Games. It contains metadata used by the RAGE game engine, such as model data and animations. YMT files are typically used in conjunction with other files, such as .YDR (model data) and .YFT (facial animation data) files.

Definition and Background

A YMT file, short for RAGE Metadata File, is a binary data file format associated with Rockstar Advanced Game Engine (RAGE), a proprietary game engine developed by Rockstar Games. It is primarily used in various video games created by Rockstar, including the Grand Theft Auto (GTA) and Red Dead Redemption series. YMT files contain essential metadata and configuration data that define and control various aspects of in-game objects, characters, and environments.

Content and Structure

YMT files are organized into sections, each containing specific information related to a particular aspect of the game. These include sections for ped (pedestrians and non-player characters), vehicles, pedscripts (pedestrian behavior scripts), props (objects), and more. Within each section, the data is structured in a hierarchical manner, with nested collections of parameters, flags, and values. This structure allows for complex and customizable control over game elements, enabling modders and game developers to create and modify various in-game aspects, such as character attributes, vehicle handling, and object placement.

Opening YMT Files

YMT (RAGE Metadata File) files store metadata information for models used in Rockstar Games, such as Grand Theft Auto V and Red Dead Redemption 2. They contain data about the model’s appearance, texture, and animations. To open a YMT file, you will need a specialized software tool that can read and interpret the file format.

One popular tool is OpenIV, a modding tool specifically designed for Rockstar Games. OpenIV allows users to extract, edit, and repackage YMT files, enabling them to modify the appearance and behavior of game models. Another option is YMT Editor, a user-friendly tool that provides a graphical interface for viewing and editing YMT files. It allows users to easily modify model properties, animations, and other metadata without requiring extensive technical knowledge.

Overview of YMT Files

YMT files, also known as RAGE Metadata Files, are a type of data file created and used by Rockstar Games’ RAGE (Rockstar Advanced Game Engine). This engine powers various video games developed by Rockstar, including the Grand Theft Auto series and Red Dead Redemption 2. YMT files store metadata, which refers to information about data in the game rather than the actual data itself. They provide metadata for various aspects of the game, such as vehicle physics, weapon properties, and ped (pedestrian) behavior.

Properties and Functionality of YMT Files

YMT files contain information that defines and modifies the properties and functionality of game objects. For instance, a YMT file might specify the mass, acceleration, and handling characteristics of a particular vehicle. This information influences the way the vehicle behaves in the game, such as how it responds to player input and environmental factors. Similarly, a YMT file could modify attributes of a weapon, like damage output, recoil, and rate of fire. By adjusting these metadata parameters, modders can create custom content and modifications for Rockstar games, enhancing the gameplay experience and providing players with additional customization options.

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