![Redstone ore can trigger observer if stepped on it opens several doors for mob detection once touch detection etc. : r/Minecraft Redstone ore can trigger observer if stepped on it opens several doors for mob detection once touch detection etc. : r/Minecraft](https://external-preview.redd.it/RXtuzBgthJ7OC3wMW2F-cz2Ft6p85EL7uFMjPSugo_E.png?format=pjpg&auto=webp&s=b8b34c41c9f77a9907277492d3360db34c585128)
Redstone ore can trigger observer if stepped on it opens several doors for mob detection once touch detection etc. : r/Minecraft
![Minecraft 1.13 Redstone Block Idea - Sound Detector - Suggestions - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum Minecraft 1.13 Redstone Block Idea - Sound Detector - Suggestions - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum](https://media.minecraftforum.net/attachments/260/859/636364312669751858.png)
Minecraft 1.13 Redstone Block Idea - Sound Detector - Suggestions - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
![foone🏳️⚧️ on Twitter: "stupid idea that didn't work: use a redstone block, a OpenBlocks label, and a block update detector. It won't work becase: 1. the label blocks clicks, so you have foone🏳️⚧️ on Twitter: "stupid idea that didn't work: use a redstone block, a OpenBlocks label, and a block update detector. It won't work becase: 1. the label blocks clicks, so you have](https://pbs.twimg.com/media/EdymJ1LUMAAPuLs.png:large)