What Does MWR Mean and What Does the Aurora Client Add to Modern Warfare Remastered?

MWR stands for Call of Duty: Modern Warfare Remastered, the November 2016 remaster of the 2007 Call of Duty 4: Modern Warfare campaign and multiplayer. In the context of auroramod.dev, MWR is one of the two games the Aurora project builds an unofficial client for — the other being IW7, or Call of Duty: Infinite Warfare (October 2016). If you are looking for a way to run community servers, load mods, or unlock content in Modern Warfare Remastered, Aurora is the client that provides those features. It is a third-party project and is not affiliated with Activision Blizzard, Infinity Ward, or Raven Software.

What Aurora Is

Aurora is a client project that creates custom clients for two titles:

• H1 — Call of Duty: Modern Warfare Remastered (November 2016)
• IW7 — Call of Duty: Infinite Warfare (October 2016)

A client in this sense is a replacement or companion front end that changes how you launch and play the game, adding features the original release does not expose. The site presents Aurora as a download with accompanying documentation and a dedicated server offering.

What the Aurora Client Adds to MWR

The features listed for the client fall into a few practical groups.

Server browsing and joining

Aurora includes a dedicated server browser in both clients. Instead of relying on the base game's matchmaking, you get a list of community-run servers you can filter and join directly. The browser is described as an easy way to find community servers running any map or gamemode.

Mods and scripting

The client offers complete mod support, covering everything from weapons to maps, and lets you work with Call of Duty's official scripting language, GSC. This is the main reason a modder would choose Aurora over the stock client: it opens up the game's scripting layer rather than locking it down.

Progression and unlocks

• Unlock All — the option to unlock every item in the game and use it whenever you want.
• Ranked Multiplayer — earn XP and level up with working challenges, medals, and a Combat Record.

In-game tools

• In-game console — run commands to fine-tune your experience.
• Auto Updater — the game updates itself from the main menu screen.

Other additions

The site also mentions extras such as bouncing, elevators, restored cheat commands, and a way to use custom content and materials.

Controller and input support

Aurora lists full controller support with the option of aim-assist, so you are not forced onto keyboard and mouse to use the client.

What Aurora Is Not

Aurora is not an official product. The site states plainly that it is not affiliated with Activision Blizzard, Inc., Infinity Ward, or Raven Software, and that all rights belong to their respective owners. Treat it as a community project layered on top of a commercial game.

Quick reference

If your goal is simply to play Modern Warfare Remastered as released, you do not need Aurora. If your goal is to join community dedicated servers, run or install mods, script with GSC, or unlock content freely, Aurora is the client built for that.