If you are serious about modding, the best desktop application is . While it is a paid tool, it functions as the ultimate "Any image to MCPACK" solution.
While not mainstream yet, expect the line between "drawing" and "packaging" to blur completely in the next two years. png to mcpack converter
: Upload multiple PNGs at once to create a comprehensive resource pack in seconds rather than converting files one by one. Icon Customization : The tool can automatically resize your primary PNG to pixels to serve as the pack_icon.png , which appears in the Minecraft settings menu. Legacy Support If you are serious about modding, the best
| Tool/Method | Difficulty | Speed | Supports Animations | Price | | :--- | :--- | :--- | :--- | :--- | | | Hard (requires JSON editing) | Medium | No | Free | | Universal Minecraft Converter | Easy | Very Fast | Yes (GPU Accelerated) | $10+ | | Online Generators (MCPack.io) | Very Easy | Instant | No | Free (Watermarked) | : Upload multiple PNGs at once to create