Resource-Pack-Updater.py updates one or all Minecraft resource packs to a specific version.
In practice, you would use it to update all your resource packs at once when a new Minecraft update comes out. This would prevent the in-game warning as shown below.
This only changes the hard-coded version, it does NOT change the texture pack in any way (including any actual updates it might require)

- Place
Resource-Pack-Updater.pyin the same directory as the resource packs (.minecraft/resourcepacks) - Open terminal, run
python Resource-Pack-Updater - Input name of resource pack (not including
.zip), orallto update all packs - Input version to update to