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ThermoSurvival - Realistic Temperature Survival
ThermoSurvival is a lightweight, "Vanilla+" Spigot plugin that introduces a realistic temperature mechanic to Minecraft. Survival becomes more challenging as you must manage your body temperature against the harsh elements of biomes, weather, and time.
✨ Features
- Realistic Temperature System: -30°C to 50°C range based on real-world temperatures
- Progressive Effects: 8 levels of temperature effects (4 heat, 4 cold) with increasing severity
- Visual Indicators: Dynamic BossBar colors and wither vignette at extreme temperatures
- 60+ Biomes: Full support for all Minecraft 1.21 biomes including Cherry Grove, Deep Dark, all ocean types, Nether, and End
- Environmental Factors: Height, Weather (Rain/Snow/Storm), and Time of Day affect your temperature
- Block Interaction: Warm up near Campfires and Lava; cool down near Ice and Snow
- Armor System: Leather armor cools you down (insulation); Netherite heats you up (heat retention)
- Consumables: Eat Stews and drink Potions to cool down
- WorldGuard Integration: Disable temperature in specific regions (soft dependency)
- Commands:
/thermo reload
and toggle UI elements - Highly Configurable: Tweak every value to fit your server's difficulty
- Download
ThermoSurvival.jar - Place it in your server's
plugins
folder - Restart your server
- (Optional) Edit
plugins/ThermoSurvival/config.yml
to customize settings - Run
/thermo reload
to apply changes
Heat Effects
- Warm (28°C+): Hunger
- Hot (33°C+): Hunger I, Weakness, damage
- VERY HOT (38°C+): Hunger II, Weakness I, Slowness, increased damage, Fire at 42°C
- BURNING (43°C+): Hunger III, Weakness II, Slowness I, Nausea, severe damage, Fire, Wither vignette
- Cool (10°C-): Slowness
- Cold (5°C-): Slowness I, Mining Fatigue, damage
- VERY COLD (-5°C-): Slowness II, Mining Fatigue I, Hunger, increased damage
- FREEZING (-15°C-): Slowness III, Mining Fatigue II, Hunger I, Weakness I, severe damage, Wither vignette
- /thermo reload
- Reload configuration - /thermo toggle bossbar
- Toggle BossBar display - /thermo toggle actionbar
- Toggle ActionBar display
- thermosurvival.bypass
- Bypass all temperature effects (OP) - thermosurvival.admin
- Access to commands (OP)
Configure regions where temperature is disabled (soft dependency - works without WorldGuard too!)
Compatibility
- Minecraft: 1.20.x, 1.21.x
- Java: 17+
- API: Spigot/Paper
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.6, 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
️ThermoSurvival ⭐ Realistic Temperature System ✅Highly Configurable is a free Minecraft Java mod. Compatible with Minecraft 1.20, 1.20.6, 1.21. Downloaded 298 times (via Spigot). Download it and open it directly in the game.