Latestver1.2.1 · Jun 13
ver1.2.1
- Added friend invitation feature.
- Added Missed Spot Ranking display toggle for Hunters.
- Changed the in-game font.
- Fixed maps sometimes failing to load properly.
Patch Timeline
ver1.2.1
MECCHA CHAMELEON Patch Notes & Latest Update Tracker
A compact update timeline for latest version checks, known post-patch issues, and official Steam source links.
Latest versionver1.2.1
Previous major updatefix 1.2.0
Last updatedJun 15, 2026, 3:31 PM UTC
Official Steam announcementsLatest Version Card
ver1.2.1 is the newest tracked patch
Timeline
MECCHA CHAMELEON update timeline
Major fixfix 1.2.0 · Jun 13
fix 1.2.0
- Added Penguin Hotel map.
- Added 2 new poses.
- Fixed crashes, stage loading, Backrooms stuck issue, and mod integration problems.
- Update before joining multiplayer rooms.
Fixfix 1.1.1 · Jun 11
fix 1.1.1
- Post-launch hotfix follow-up.
- Useful for diagnosing issues reported before 1.2.0.
Fixfix 1.1.0 · Jun 11
fix 1.1.0
- Early multiplayer and gameplay fix.
- Compare against auth, room, or loading symptoms from launch week.
Bug fixbug fix 1.0.3 · Jun 10
bug fix 1.0.3
- Launch-week stability tracking entry.
- Use as history for early crash or loading reports.
Bug fixbug fix 1.0.2 · Jun 9
bug fix 1.0.2
- Early bug-fix pass.
- Useful when checking whether a symptom is new or old.
Bug fixbug fix ver1.0.1 · Jun 9
bug fix ver1.0.1
- First launch hotfix.
- Earliest tracked post-launch fix entry.
Known issues after updates
Check these before reinstalling
- Room joins can fail when players are on different versions.
- Map loading issues may be patch-related, especially after new map updates.
- Auth/token errors often clear after Steam relogin and game update checks.
Related fixes
If the patch did not solve it
FAQ
Patch Notes FAQ
What is the latest MECCHA CHAMELEON update?
The latest tracked update is ver1.2.1. The previous major update is fix 1.2.0, which included Penguin Hotel, two new poses, and several stability and multiplayer fixes.
Why should I read patch notes before troubleshooting?
Because many join, auth, map loading, mod integration, and crash issues appear right after updates. Patch notes tell you whether your issue lines up with a known fix or a new update window.
Where can I see the official source?
Use the official Steam announcement page linked on this page for the developer’s wording and later hotfixes.