The program replaces each pixel with the corresponding block in Minecraft. File that img2mc generates is a function that you run in Minecraft to build your image.
Warning
Make sure that /gamerule maxCommandChainLength <required_count>.
The program will notice you about the generated command count.
So copy the number from there
First of all you need to generate blocks.odin file using generator. The
generator creates array of block names with their average color. To generate
that file you need to put block_states, block_models, block_textures
folders into the generator folder. You may find block states, models and
textures by unzipping <your_version>.jar. On Linux you can find this file
in .minecraft/versions, on Windows maybe AppData, idk. Rename folder names they
must be block_states, block_models, block_textures. So you have
generator/block_states, generator/block_models, generator/block_textures.
Go to generator folder and run:
odin run .Then jump back. Check there must be blocks.odin. Build the actual program:
odin build .There you go:
./img2mc