Clockwork bow
This resource pack allows players to test the concept from the WIP Clockwork mod. To activate the new appearance, simply rename an ordinary bow to 'mechanical bow' using an anvil. It will instantly transform into an elegant engineering structure executed in the steampunk style.
IMPORTANT: Requires Optifine to function properly.
Video review of the transformation: [YouTube video]
Credits to authors: Artwork belongs to Josh/Joosh, while technical implementation was done by GastercrafterWD