PackStudio
A free and open source application for making Minecraft resource packs.
Features
Porting
Easily port your Minecraft resource packs to many different Minecraft versions, including Java and Bedrock!
Model Editor
Freely create custom Minecraft models with the intuitive Model editor!
Customisable
Use your favourite editing software to edit your textures!
Extensibility
Extend the features of PackStudio with custom plugins!