File Extension Library


.VMAP File Extension

  • Developer by: Valve
  • Category: Game Files

What are .VMAP files and how to open them?

Can't open .VMAP file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .VMAP file.

What is a .VMAP file extension?

.VMAP file extension is created by Valve. .VMAP has been classified as Game Files.

.VMAP is Valve Source 2 Uncompiled Map File

A VMAP file is a map file created by the Valve Hammer Editor, a tool included with the Source SDK and used to create maps for games using the Source 2 engine. It contains a map, which may include lanes, ancients, fountains, barracks, runes, shops, neutral camps, towers, and other map elements. VMAP files are compiled into binary .VMAP_C files, which are then used in a game using the Source 2 engine.

VMAP files are typically seen only by DOTA 2 gamers who want to modify playable maps. VMAP files were introduced with the release of the Source 2 engine and replaced .VMF files, which are used by games with the Source 1 engine. VMAP files are most commonly used by DOTA 2 but may also be used for other games that use the Source 2 engine.

You can create and edit VMAP files with the Valve Hammer Editor, which is included in the Source SDK and DOTA 2 Workshop Tools. After you are done modifying a VMAP file, you must build it into a compiled map (VMAP_C file), which is packaged in a .VPK file. Select File → Build Map, choose your settings, and click Build to compile the VMAP file.

List of all softwares that can open the Valve Source 2 Uncompiled Map File
Windows
Valve Hammer Editor
Valve DOTA 2 Workshop Tools

How to fix problems with .VMAP files

  1. You need to update the application that you normally use to open .VMAP files. Only the latest version of the software supports the current .VMAP file format
  2. You need to check the .VMAP file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)