MapsJava
Instability Map (26.2, 1.20.1) for Minecraft
Java map listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
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Instability Map for Minecraft is a CTM map created by PearUhDox. The map is built around the quirk that the entire playable area takes place within a 25 by 25 by 256 pillar. Overall the map’s areas are diverse and blend together via short transitions. The map features custom loot, monsters, advancements, and a bit of splash lore that will be fleshed out in my full CTM maps.
Screenshots:
Notes:
- Please do not play on any other version or it may not work!
- Do not cheat.
- You should set Render Distance to 8.
- Please select a difficulty before beginning. (At the spawn location)
Instability 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.
File checked by MCModsHub
- Downloads as 180939.mcworld
- Download size: 1.2 MB
- Download link checked 14 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.