Fever & Frost

Fever & Frost is a Forge survival mod built around temperature, disease, hydration, fatigue, shelter, and medical progression. It turns the world into something you have to prepare for: deserts overheat you, cold biomes freeze you, storms matter, and survival gear becomes part of your route through the game.

Fever & Frost banner

Features

Body temperature system with biome, time of day, weather, altitude, seasons, humidity, shelter, heat sources, and cold sources.
HUD thermometer with extra survival bars for hydration, fatigue, and shelter comfort.
Heat waves, cold snaps, blizzards, dust storms, wet clothes, frostbite, heatstroke, and hot-water scalding.
Diseases: cold, fever, plague, tetanus, and parasites.
Incubation, severity, immunity, symptoms, sounds, screen effects, and recovery.
Hydration and fatigue systems for the 4.0.0 survival overhaul.
Shelter comfort scoring based on roofs and nearby walls.
Thermal bottles: empty, cold, warm, hot, dirty, and purified water.
Water heater block with custom GUI.
Medical station block with custom GUI.
Medicines: herbal tea, antipyretic, antibiotics, activated charcoal, antiseptic, tonic, injections, splint, and painkiller.
Warm clothing and cool clothing armor sets with custom worn textures.
Equipment: thermometer, advanced thermometer, heat stone, cold stone, portable heater, portable cooler, insulated pack, and heat briquette fuel.
Guidebook, commands, custom death messages, custom advancements, generated recipes, and JEI compatibility.

Commands

/temperature check
/temperature set <value>
/checktemp
/cure
/survival check
/survival hydration <value>
/survival fatigue <value>

Compatibility

Minecraft: 1.21.1
Mod loader: Forge
Developed on Forge: 1.21.1-52.1.14
Java: 21
JEI: optional, 19.25.1+

Fever & Frost

Features

Commands

Compatibility

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