The CS2 Authoring Tools include Hammer, command-line compiling utilities, Face Poser, tutorial maps, prefabs, and the Workshop Map Publisher.
Publish a map
The official Counter-Strike Workshop FAQ directs map creators to submit maps using the Workshop Map Publisher included with the CS2 Authoring Tools.
Subscribe to a published map
To access a published map:
- Open the map’s Workshop detail page and select Subscribe.
- Start CS2.
- Find the map under the Workshop tab in the in-game map browser.