We tested five common secret doorway configurations against typical raiding techniques across standard survival environments. The designs were subjected to physical wall sweeping, directional audio logging, and visual chunk boundary checks.
| Door Mechanism | Trigger Type | Detection Risk | Breach Vulnerability |
|---|---|---|---|
| Sign & Painting Barrier | Physical Walk-Through | High (Under 5 seconds) | Instant physical pass-through |
| Standard 2x2 Piston Recess | Hidden Lever / Stair Gap | Moderate (10, 30 seconds) | Exposed indentation draws eye |
| Flush 2x2 Jeb Assembly | Item Frame Key (Comparator) | Low (2, 5 minutes) | Accidental item rotation discovery |
| Flush Seamless Deepslate | Calibrated Sculk Sensor | Very Low (Undetected) | Requires pickaxe strip-mining |
| T-Flip-Flop Gravity Wall | Lectern Page Turn / Redstone Book | Low (3, 8 minutes) | Subtitles trigger on lectern turn |
