a tool for converting minecraft's resource pack from 1.8-1.12 to 1.13
There is a great number of changes to Minecraft 1.13 resource pack (Java Edition). That would be terrible to change all the files' name manually. Here is a list of the changes: https://minecraft.gamepedia.com/1.13/Flattening
This tool will automatically convert all files include models. I tested it for Mizuno's 16 Craft (my girlfriend's faverate pack) and ZigZag, it works just fine.It might not convert everything perfectly, however it offers a easiest way to get your pack compatible with 1.13 quickly.
For Creators: it provides a starting pack from your old version. For Players: you don't have to wait the pack's author to update.
super easy to use
all pack's resolution compatible
dynamic texture support
convert all files include models
generate new format textures from the selected resource pack(such as particles, horses, map icons...)