FL Quirk Master

Annotate Fallen London branches that influence your Quirks.

FL Quirk Master is available to install from Firefox Browser Add-ons and for download from this page. It has 105 active users The latest version is 1.0.4, and it was published 2 years ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of FL Quirk Master here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
1.0.4 XPI · ZIP · Source code 52.96K 0 2023-05-25
1.0.3 Paid users only 52.65K 0 2023-02-15
1.0.2 Paid users only 52.10K 0 2022-09-02
1.0.1 Paid users only 51.30K 0 2022-08-26
1.0.0 Paid users only 50.45K 0 2022-08-16

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  2. In Firefox browser, go to about:addons to open Add-ons Manager
  3. Click on , then select Install Add-on From File
  4. Select the FL Quirk Master ZIP file from step 1. FL Quirk Master is now installed on your browser.