Brain Freeze is a Vintage Story mod by TheInsanityGod. Brain Freeze makes cold environments matter more by freezing liquids, reworking snow, and strengthening the penalties for being chilled.
Why this mod is worth installing
This mod suits players who want winter survival to affect food, water, and movement instead of being mostly visual. It is especially useful alongside hydration-focused gameplay.
What Brain Freeze adds
Liquids can now freeze according to the surrounding temperature, making stored water and other fluids less dependable during cold weather. The mod also introduces edible ice cubes as a small but practical way to interact with frozen resources.
Snow is reworked to melt in response to temperature rather than behaving as a purely static layer. Much of it can be eaten, which gives hydration-focused gameplay another possible source of water during winter.
Cold exposure has harsher consequences: chilled players suffer a stronger movement penalty and take more damage. This makes clothing, shelter, and attention to the weather more important when travelling through frozen areas.
Where to download Brain Freeze
The official Vintage Story Mod DB page is the right place to get the current release through the in-game mod manager.