Paper plugin mapping internet images into item frames with auto aspect-based grids, high-quality dithering+sharpen, persistence across restarts, anti-dup drops, multi-source URLs, rotation, EN/RU locales, safe and fast by bdiev_.
Key Features:
- Load images from URLs (Instagram, Discord CDN, Telegram, Imgur, ImgBB, any direct link)
- Auto grid sizing by aspect ratio (e.g., 1:1 → 3x3, 16:9 → 4x2, 4:3 → 4x3; manual 3x2 / 5x5 also supported)
- Rectangular grids with placement validation and chunk-load restoration (tile metadata stored)
- High-quality pipeline: multi-step downscale, sharpening, Floyd–Steinberg dithering, palette mapping to Minecraft maps
- Rotate with right-click; delete with left-click (clears group, keeps main frame)
- Anti-dup: auto-created frames do not drop; only one frame drops per grid
- Persistence across restarts (image ID + grid metadata stored in frames)
- Asynchronous downloads (non-blocking for the server)
Commands:
- /artchanger set [size]
- size formats: 3 (square), 3x2 (rectangular). If omitted → auto-sized by aspect ratio.
- /artchanger help — show help
Usage:
- Shift + Right click to paste item in the frame
- Run /artchanger set [size]
- Right-click an item frame to place the image
- Right-click again to rotate
- Left-click to remove the picture (main frame stays; grid auto-frames are removed without drops)
Grid Sizing:
- Auto: aspect-ratio based (1:1→3x3, 16:9→4x2, 4:3→4x3, 3:2→3x2, 2:3→2x3, 9:16→2x4, panorama>2.5→5x2)
- Manual: /artchanger set 4x3 or /artchanger set 5
- Max recommended grid: 10x10
Please, text me if you found any bugs, Thanks!
