Open The Door: Reverse Engineering Map is a puzzle map created by SnakeMasterEpic. There are 20 levels in this map. In each of 20 levels, you will have to reverse-engineer Redstone circuits to figure out how to open the iron door at the end of the level. The levels progress from easy to difficult and will test your Redstone knowledge while exercising your logical thinking skills. Download the map from the link below and try to solve the puzzle.
Screenshots:
Notes:
- Please do not play on any other version or it may not work!
- You should set Render Distance to 12 or upper.
Open The Door: Reverse Engineering Map Download Links
Quick facts
- Edition: Minecraft Java
- File type: .zip (world save)
- Minecraft version listed: 1.20.1
- How to install: Download the .zip world. → Unzip it. → Move the folder into .minecraft/saves.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java maps & worlds walks through it step by step.
Verified by MCModsHub
- Downloads as 179730.mcworld
- Download size: 1.1 MB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.