MO2 Atom Theme
🟡 Updated this yearPreview

🔍 Analysis
- ✅ Updated 14 days after the latest game patch — actively maintained
- 🏆 #5 of 13 Mod Organizer 2 Themes mods in this game by downloads
📋 About This Mod
A dark MO2 theme using deep blue-gray backgrounds with muted red text, designed for readability and low eye strain.
Description
ATOM is a dark Mod Organizer 2 theme based on the One Dark theme for the Atom text editor.
It gives MO2 a clean editor-style look with Atom-inspired colors, custom toolbar icons, custom checkboxes, radio buttons, arrows, and supporting UI assets.
This is a stylesheet/theme package only. It does not change your game files, load order, plugins, profiles, mods, or generated files.
Features
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[]Atom One Dark-inspired color palette for Mod Organizer 2.[/]
[]Custom toolbar icons for common MO2 actions.[/]
[]Custom checkbox, radio button, arrow, folder, pin, refresh, and status icons.[/]
[]Styled tables, trees, tabs, menus, tooltips, dialogs, and download views.[/]
[]Updated MO2 compatibility styling for newer UI elements.[/]
[]Game-agnostic theme package: works with any game managed through MO2.[/]
Requirements
-
[]Mod Organizer 2[/]
No SKSE, ESP, ESL, ESM, or game Data files are required.
Installation
Copy the included stylesheets folder into your Mod Organizer 2 install directory.
The theme should end up in these paths:
-
[]Mod Organizer 2\stylesheets\ATOM.qss[/]
[]Mod Organizer 2\stylesheets\ATOM\[/]
In MO2, go to:
Settings -> General -> Style
Select ATOM.qss.
Restart MO2 if the theme or toolbar icons do not refresh immediately.
Recommended Color Settings
Under MO Settings -> General -> Colors, set:
-
[]Mod Contains selected Plugin to white: 255, 255, 255.[/]
[]Plugin is Contained in selected Mod to white: 255, 255, 255.[/]
These settings help selected mod/plugin relationships stay readable with the ATOM palette.
Compatibility
-
[]Compatible with normal MO2 setups because it is only a Qt stylesheet and asset folder.[/]
[]Works with any game managed by Mod Organizer 2.[/]
[]Only one MO2 stylesheet can be active at a time, so other MO2 themes are mutually exclusive with ATOM.[/]
[]MO2 updates can add or rename UI elements. If a new element appears unstyled, the theme may need a small compatibility update.[/]
Troubleshooting
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[]If ATOM.qss does not appear in the Style dropdown, confirm it is directly inside Mod Organizer 2\stylesheets.[/]
[]If toolbar icons or checkboxes are missing, confirm the ATOM asset folder is next to ATOM.qss.[/]
[]If selected mod/plugin relationship text is hard to read, apply the recommended MO2 color settings above.[/]
[]If MO2 still shows the previous theme, restart Mod Organizer 2 after selecting ATOM.qss.[/]
[]Do not install this into a game's Data folder. It belongs in the Mod Organizer 2 install directory.[/]
Credits
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[]Paper Dark by AlcoholSwabs - source/reference for some flash assets.[/]
[]Atom One Dark - color and editor-theme inspiration.[/]
-
[]Paper Dark by AlcoholSwabs - source/reference for some flash assets.[/]
-
[]If ATOM.qss does not appear in the Style dropdown, confirm it is directly inside Mod Organizer 2\stylesheets.[/]
-
[]Compatible with normal MO2 setups because it is only a Qt stylesheet and asset folder.[/]
-
[]Mod Contains selected Plugin to white: 255, 255, 255.[/]
-
[]Mod Organizer 2\stylesheets\ATOM.qss[/]
-
[]Mod Organizer 2[/]
📊 Mod Details
- Game
- Site Mods
- Author
- Keenan Selbee
- Version
- 2.5.2
- Downloads
- 40
- Endorsements
- 1
- Category
- Mod Organizer 2 Themes
- Created
- 7/4/2026
- Updated
- 7/4/2026
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