RedstoneDetector

# **🔴 RedstoneDetector** — Automatic Lag-Machine Defense for Minecraft ⚡🛡️ Find and stop redstone lag machines **before** your players start complaining about TPS. **RedstoneDetector** measures the real cost of every chunk, names the machine it found, and can **automatically suspend** the guilty mechanisms — while the rest of the server keeps running normally. No more flying around the map with `/tp` and guessing which farm is killing your tick. The plugin tells you the world, the chunk, the block types, the updates per second and the estimated MSPT — and freezes it for you. > 💡 **Key idea of 1.2.0** > > Freezing is no longer "cancel the event and hope for the best". Frozen mechanisms are **actually suspended**, so the CPU cost really drops instead of staying the same. > (https://img.shields.io/badge/Discord-Join-blue?logo=discord&logoColor=white)](https://discord.gg/PXDzCQZUch) (https://img.shields.io/badge/YouTube-Subscribe-red?logo=youtube&logoColor=white)](https://www.youtube.com/@Stepanyaa) (https://img.shields.io/badge/GitHub-Repo-yellow?logo=github&logoColor=white)](https://github.com/Stepanyaa/RedstoneDetector) (https://img.shields.io/badge/Modrinth-Download-1bd96a?logo=modrinth&logoColor=white)](https://modrinth.com/project/redstonedetector) (https://img.shields.io/badge/FastStats-Metrics-orange)](https://faststats.dev/project/redstonedetector) *Scroll down for the Russian version / Прокрутите вниз для русской версии* 🇷🇺 --- ## 🚀 **Why RedstoneDetector?** - 🔍 **Real cost detection** — chunks are ranked by measured impact (MSPT contribution), not just by block counts - 🧊 **True auto-freeze** — suspends redstone, pistons, hoppers, observers, comparators, sculk sensors and trapdoors instead of merely cancelling events - 🤖 **Automatic stop of lag machines** — a chunk that keeps generating extreme activity is frozen on its own, with automatic release afterwards - 🐛 **Dedicated Sculk sensor detector** — vibration loops, excessive activations, synchronized sensor groups and repeat bursts - 🚪 **Dedicated Trapdoor detector** — fast open/close loops, clusters and redstone-driven spam - 🌐 **Global freeze** — one click stops all redstone on the server, one click brings it back - 🧠 **Smart freeze** — freezes only the guilty chunks, so normal player farms keep working - 📊 **Live GUI dashboard** — refreshes itself every second, no manual refresh button, no menu flicker - 🔎 **Chunk search from chat** — type chunk or block coordinates and jump straight to the report - 🧾 **Freeze journal** — start time, end time, suspended blocks and estimated improvement in the log - 🌍 **13 built-in languages** — with per-player client language detection - 🧩 **Two platforms** — Bukkit/Spigot/Paper/Purpur/Folia **and** a native Sponge build --- ## 🧊 **Freeze system** ### 🤖 Automatic stop - A chunk is frozen automatically when the server is genuinely lagging **and** the chunk stays expensive for several seconds in a row - Extremely active chunks are frozen regardless of TPS (`auto-freeze-updates-per-second`, default `800`) - Sculk and trapdoor lag machines are frozen by their own detectors, either the single chunk or a configurable radius around it - Frozen chunks are released automatically after `auto-unfreeze-seconds` (default `60`) so they can be re-evaluated - Suspension and restoration are budgeted per tick, so freezing a huge farm never spikes the tick itself - Sculk sensors, calibrated sensors and shriekers are returned to a clean default state on release, so they keep working normally afterwards ### 🌐 Global freeze - Stops redstone activity across every world at once - Keeps working while the server is under load — detection, ranking and enforcement continue running - Fully reversible: **Resume all** restores every suspended mechanism ### ✋ Manual control - Freeze / unfreeze a single chunk from the GUI or from chat - Remove redstone blocks with a restore option - Remove non-player entities in a chunk - Forget a chunk so it stops being tracked --- ## 📊 **Live dashboard & GUI** - **Server status** — TPS, MSPT, suspicious chunks, frozen chunks, global freeze state, last scan - **Activity per second** — redstone, pistons, hoppers, observers, comparators, sculk sensors, trapdoors, scheduled updates, entities, block entities, lag score - **Active detections** — active freezes, sculk watch, trapdoor watch, suspended chunks - **Chunk list** — sortable by **server cost**, **updates per second**, **mechanisms** or **entities**, with working pagination - **Chunk screen** — world, coordinates, component counts, activity, impact, detector name, machine type, suspended blocks, chunk MSPT vs server MSPT - **Quick actions** — teleport, freeze/unfreeze, stop/resume, remove redstone, remove entities, forget - **Auto refresh** — the open screen updates every second without recreating the inventory, so your cursor never jumps Recognized machine t