Usage: converter.py <up|down> texturepack.zip
Up is for converting to 1.13+, and down is for converting to 1.12-.
No need to change the pack_format manually, that is done for you.
This converter currently supports blocks, items and entities.
- blockstates/
- models/block/
- models/item/
- (optifine/mcpatcher)/ctm/ctm/
- textures/ctm/