Spring Stranger Spyro addon

1. Unzip the file.
2. Find this location in your Steam folder (or whatever folder you installed the game in) Spyro Reignited Trilogy:
C:\Program Files (x86)\Steam\steamapps\common\Spyro Reignited Trilogy\Falcon\Content\Paks
3. Copy and paste pakchunk3-spring.pak into the Paks folder.

And start the game.

To remove the skin mod, remove pakchunk3-spring.pak from the Paks folder.