Usage:

BedrockAdderRenderer help

BedrockAdderRenderer render-model-file <model_json> <output_png> [cacheDir]

BedrockAdderRenderer render-test <texture_png> <output_png>

BedrockAdderRenderer set-pack <itemsadder_generated_zip> <vanilla_client_jar> [cacheDir] (May also work on other resource packs)

BedrockAdderRenderer render namespace:id <output_png> [cacheDir]

BedrockAdderRenderer clear-pack [cacheDir]

Third-party: Uses LOOHP’s BlockModelRenderer (GPL v3.0)

If you end up using it with your project you must give me credit and also provide a link to this source code to comply with GPL-3 license.