Corkscrew
corkscrewmodmanager.com
What it is
Corkscrew is a free, open-source mod manager for Linux and macOS. It supports Skyrim and lists Fallout 4 support; Starfield is described as coming soon. Its built-in mod source access includes Nexus Mods downloads using OAuth 2.0 with PKCE, NXM links and Nexus SSO. Users can install Nexus mods with one click, add archives, run FOMOD wizards and reorder mods by dragging. Profiles let users switch between vanilla, lightly modded and large-plugin setups. Plugin tools include LOOT sorting, master validation, conflict detection and dependency views. Corkscrew also supports Wabbajack modlists through a seven-phase installation pipeline. Custom SSE Engine Fixes patches cover more than 60 crash sites and deploy automatically. The project requires no account and uses no telemetry. It is licensed under GPL-3.0, and its page lists a 17 MB download. Support links include GitHub, Issues and Support on Ko-fi.
Spec sheet
- Free plan
- YesRead 22 Sep 2026 · github.com
- Automatic updates
- YesRead 22 Sep 2026 · github.com
- Conflict detection
- YesRead 22 Sep 2026 · github.com
- Creator
- Corkscrew was built by cashconway, a modder who wanted Mac support.Read 28 Sep 2026 · corkscrewmodmanager.com
- Deployment method
- linkRead 22 Sep 2026 · github.com
- Download size
- The page lists a 17 MB download.Read 28 Sep 2026 · corkscrewmodmanager.com
- Encryption certifications
- No encryption details or certifications are stated on the page.Read 28 Sep 2026 · corkscrewmodmanager.com
- Engine crash patches
- Custom SSE Engine Fixes patches cover more than 60 crash sites and deploy automatically.Read 28 Sep 2026 · corkscrewmodmanager.com
- Free tier limits
- No free-tier limits are stated on the page.Read 28 Sep 2026 · corkscrewmodmanager.com
- Mod installation
- Supports one-click Nexus installs, archive drops, FOMOD wizards, and drag-to-reorder.Read 28 Sep 2026 · corkscrewmodmanager.com
- Mod profiles
- YesRead 22 Sep 2026 · github.com
- Mod source access
- built-inRead 22 Sep 2026 · github.com
- Nexus integration
- Provides Nexus Mods downloads, OAuth 2.0 with PKCE, NXM links, and Nexus SSO.Read 28 Sep 2026 · corkscrewmodmanager.com
- Open-source license
- The project is fully open source under GPL-3.0.Read 28 Sep 2026 · corkscrewmodmanager.com
- Plugin management
- Integrated LOOT sorting, master validation, conflict detection, and dependency views.Read 28 Sep 2026 · corkscrewmodmanager.com
- Pricing model
- Free and open source; no paid price is stated.Read 28 Sep 2026 · corkscrewmodmanager.com
- Privacy approach
- No telemetry and no accounts are required.Read 28 Sep 2026 · corkscrewmodmanager.com
- Profiles and presets
- Profiles let users swap between vanilla, lightly modded, and large-plugin setups.Read 28 Sep 2026 · corkscrewmodmanager.com
- Support channels
- The page links to GitHub, Issues, and Support on Ko-fi.Read 28 Sep 2026 · corkscrewmodmanager.com
- Supported games
- Skyrim is supported; Fallout 4 support is listed, with Starfield coming soon.Read 28 Sep 2026 · corkscrewmodmanager.com
- Supported platforms
- macOS, SteamOS, Ubuntu, Fedora, Arch, and Linux x86_64.Read 28 Sep 2026 · corkscrewmodmanager.com
- Teams and admin
- No team sharing or administrative controls are stated.Read 28 Sep 2026 · corkscrewmodmanager.com
- Wabbajack integration
- Supports Wabbajack modlists with a seven-phase installation pipeline.Read 28 Sep 2026 · corkscrewmodmanager.com
Plans and prices
Free Free Free and open source Read 28 Sep 2026 · corkscrewmodmanager.com
Strong points and limits
Strong points
- No account or telemetry required.
- Profiles support different mod setups.
- Includes LOOT sorting and conflict detection.
- Supports Wabbajack modlists.
- Open source under GPL-3.0.
Limits
- Available platforms are Linux and macOS.
- Starfield support is coming soon.
- Download is listed at 17 MB.
Who it suits
Corkscrew suits Linux or macOS users managing Skyrim or Fallout 4 mods, including users who want separate mod profiles. Its listed integrations and installation options may also suit people using Nexus Mods or Wabbajack modlists.
Verdict
Corkscrew combines mod installation, profile switching and plugin management for Linux and macOS. Its listed game support includes Skyrim and Fallout 4, while Starfield is not yet listed as supported.
Where Specifiction places it
- Game Mod Managers#12 of 798.5
- Mod managers#13 of 788.5