This resource pack adds elements from the Wings of Fire world to Minecraft. Books are now scrolls and elytra are now wings. Wings colors can be changed by renaming it in an anvil (Optine Required). The Dragonspeak language has been added to the language menu, changing some of the text.

YOU HAVE TO SELECT DRAGONSPEAK IN THE LANGUAGE MENU TO SEE TEXT CHANGES

Custom Elytra Names
Name your Elytra one of the following to change its appearance (OPTIFINE CLIENT REQUIRED)

• SkyWing Wings 1-4
• MudWing Wings 1
• SeaWing Wings 1-3
• NightWing Wings 1-3
• RainWing Wings 1-11
• IceWing Wings 1-3
• SandWing Wings 1-3
• Debug Wings

You can also rename it to "Classic SkyWing Wings" for example to get the classic texture.
There are many other renamable items you can find here: Dragonspeak Custom Items

This pack is formatted for 1.17.2, but it should work on most versions past 1.12. If you have any problems or recommendations, please let me know.