Fulton Extraction bundles the following unmodified third-party mod:

Carry On 2.11.2 (Fabric)
  Authors: Tschipp, Purplicious_Cow
  License: GNU Lesser General Public License v3.0 (included inside the bundled jar as "LICENSE_Carry On")
  Source:  https://github.com/Tschipp/CarryOn
  Home:    https://tschipp.ch/
  Location in this jar: META-INF/jars/carryon-fabric.jar
  You may replace that jar with your own build of Carry On; this mod only calls its public API.

Required separately (not bundled, All Rights Reserved):

Saros Mob Ragdoll 1.0.1 (Fabric) by Sarocesch
  Install it from its own download page.
