That usually means it is not installed on this device. The install guide covers getting a manager and placing the files by hand.

Open the install guide
Creator

Description

Replaces the skybox with the old one and changes post-processing to accommodate it. Makes the game brighter. Wanted to call the mod "Daylock" but another mod already has that name lol.

There are two versions of this mod. Default and the alternative one. Default has a warmer and more saturated colour palette while alternative is cooler.

Difference between Default gameinfo and the edited OptimizationLock gameinfo is minimal, but having Optimizationlock as a base for your config optimizes the game really well. Main difference is FOV/LOD, on Optimizationlock gameinfo some of the buildings will pop in and out of existence. Both settings can be easily changed through notepad.
" r_mapextents " controls LOD
" citadel_camera_hero_fov " controls FOV

IMPORTANT INSTALLATION INSTRUCTIONS: 

The vpk is installed by just tossing it into the addons folder in 
\ Deadlock\game\citadel\addons . 
Or you can do it through your mod manager.

The archive with the mod also contains 2 gameinfo.gi files to turn off the excessive fog. First one is based on the vanilla gameinfo and only has the fog fix, second one is based on OptimizationLock by Sqooky. After choosing which one you want to use, change its name to just gameinfo.gi and replace the vanilla one.
gameinfo.gi is located in \Deadlock\game\citadel

Also check out tacticalpan's skybox mod. It keeps the fog while this mod turns it off completely.

Gameinfo.gi Sqooky! · Tamara Mochaccina

Thanks to durask

Files

  • day_alt3.zipAV clean
    Size1.1 MB
  • day_default2.zipAV clean
    Size1 MB

About Sunlock

Sunlock is a community Misc in Deadlock.

Creation

Sunlock was made by the community. The current version is 1.4.

Popularity

Sunlock has been downloaded 6.1k times, liked 10 times and viewed 6.1k times on GameBanana.

Installation

Deadlock Mod Manager and Grimoire both take Sunlock from this page and put its files where the game reads them. Without one of them installed, the archive downloads and the files go in by hand. Community mods on Skintel are free, and Skintel's install guide covers both routes on Windows.

Availability

Sunlock is a free Deadlock mod. Community mods on Skintel are free to download and install, so you can get Sunlock without spending anything.

Read the Deadlock skin price forecast.

Updates

Sunlock was last updated Jul 20, 2026.

Frequently asked questions

How do I install Sunlock?

Press Open with on this page to hand it to Deadlock Mod Manager or Grimoire, whichever one is installed. Otherwise download the 1.1 MB archive and copy its files into the game's addons folder yourself.

Is Sunlock free?

Yes. Community mods on Skintel are free to download and install.

How popular is Sunlock?

Sunlock has been downloaded 6.1k times and liked 10 times on GameBanana.

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