This is a brand new add-on called Advanced Swords Add-On. Too many items allows you to see the crafting recipes. Fixed the download link it is now .zip file thank you for Endergaming3223’s comment! Enjoy playing!
Creator: tutorial
Minecraft Pocket Edition: Advanced Swords Add-On Showcase:
1. Download Advanced Swords Add-On here!
2. Activate the packs for a world in-game
3. Have fun!