- 70640847.png (273.45 KiB) Viewed 26 times
- better-shotgun-shell.png (12.35 KiB) Viewed 26 times
- 70665255.png (271.87 KiB) Viewed 26 times
If I had to speculate, some script to detect when placed, if a beacon is adjacent, if the beacon lines up, then places a hidden entity that has that texture. Any number of existing mods place hidden entities pretending to be other things, so it's probably doable.