CC: Graphics

Adds CraftOS-PC graphics mode support to CC:Tweaked terminals — modes 0, 1, and 2 with a matching Lua API.

Features

• Full CraftOS-PC graphics mode API (setGraphicsMode, setPixel, drawPixels, getPixels, setFrozen, etc.)
• Mode 1 (4-bit, 16 colors) and Mode 2 (8-bit, 256 colors with extended palette)
• Bundled CraftOS-PC programs: gfxpaint, pngview, raycast
• Compressed network sync (LZ4 + diff encoding)
• Per-computer graphics toggle via ccgraphics:graphics_disabled data component
• Configurable grayscale graphics for non-color computers
• Configurable network compression

Known Limitations

• Monitors are not supported
• Pocket computers won't display graphics on the in-hand item render
• Graphics on pocket computers might be unstable
• term.screenshot(), term.showMouse(), and term.relativeMouse() are not implemented (SDL-only in CraftOS-PC)

Requires CC:Tweaked 1.117.0+ on Minecraft 1.21.1. Available for both Fabric and NeoForge.