Cult of the Lamb Patch 1.5.16 is now live, delivering a broad set of fixes aimed at improving stability, progression reliability, and achievement tracking. The update addresses multiple soft lock scenarios, missing quest triggers, and animation problems affecting followers and enemies.
Additional improvements focus on MacOS-specific display issues, incorrect item behavior, and several Woolhaven-related progression blockers. While most reported problems have been resolved, the developers have acknowledged a separate Mac black screen issue that is still under investigation.
Patch Notes
Bug Fixes
- Fixed MacOS black screen caused by missing videos in the base game intro and mountain-top animated sequences
- Fixed Maker of Legends achievement not triggering for players who own all legendary weapons
- Fixed dying after certain boss fights
- Fixed player becoming stuck and unable to attack
- Fixed soft lock caused by certain rot enemies
- Fixed missing characters in Chinese (Traditional) and Chinese (Simplified)
- Fixed Full Flock achievement not triggering without the Woolhaven skins
- Fixed Tarot card menu displaying an incorrect card count when Woolhaven is not owned
- Fixed Full Deck achievement not triggering when Woolhaven is not owned
- Fixed issue affecting players missing their final Talisman
- Fixed followers not moving or animating correctly
- Fixed Chosen One egg becoming rotten, plus fallback for affected users
- Fixed Chosen One giving their quest while the quest itself was missing
- Fixed Charged Shards dropping as coins
- Fixed Gofernon not appearing at the bottom of the base
- Fixed progression blocker caused by missing certain special Wool
- Fixed soft lock when depositing a lost soul to Yngya
- Fixed stuck-in-room issue in Silk Cradle
Known Issues
- Developers are investigating a separate Mac black screen issue where the title is obscured by a large black circle or square on some AMD Mac devices
Cult of the Lamb is a roguelike action-adventure and management simulation developed by Massive Monster and published by Devolver Digital. The game launched on August 11, 2022, for macOS, Nintendo Switch, PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S, with an iOS release following on December 4, 2025. The Woolhaven expansion released on January 22, 2026.
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