Legendary Survival Overhaul Mod (1.21.1, 1.20.1) – Temperature, Thirst, Health Overhaul

Legendary Survival Overhaul Mod is a highly configurable mod that significantly expands Minecraft’s survival mechanics. It introduces new systems such as temperature, thirst, localized body damage, and a redesigned health system to create a more immersive and challenging survival experience.

Features:

• Temperature System
  • A dynamic body temperature system influenced by environment factors such as biomes, weather, altitude, and time of day.
  • Extreme temperatures increase survival difficulty and can eventually lead to death if not managed.
  • Cold temperatures increase food consumption.
  • Armor can be insulated using a Sewing Table to stabilize body temperature.
  • New plants such as Sun Fern and Ice Fern are used to craft temperature-related potions and armor insulation materials.
  • Rare Golden Ferns can be obtained when growing ferns and are used to craft temperature immunity potions.
  • New blocks can heat or cool the surrounding area to help regulate body temperature.
  • The system automatically detects when the player is inside a house to extend temperature protection.
  • Compatible with Serene Seasons.
  • Players can craft useful tools such as a Calendar to track seasons and a Thermometer to read exact temperatures.
  • Special clothing for hot and cold biomes can be crafted or found in loot tables.
  • Different foods can increase or decrease body temperature.
• Thirst System
  • Adds a new Hydration Bar that works similarly to the vanilla hunger bar.
  • Most actions slowly consume hydration.
  • Hot environments increase thirst exhaustion.
  • Players can drink water directly by right-clicking a water block with an empty hand.
  • Dirty water may cause negative effects, so purification is recommended.
  • Water can be purified in furnaces and stored inside Canteens.
  • Players can drink clean rainwater by looking up and right-clicking during rain.
  • New plants and juices provide additional hydration options.
  • Introduces several wearable items compatible with Curios.
• Localized Body Damage
  • The player’s body is divided into multiple limbs with independent health.
  • Each damage source is assigned to a specific body part.
  • Press H to open the limb status interface.
  • Broken limbs cause different negative effects:
    • Head → Headache (periodic blindness)
    • Body → Vulnerability (increased damage taken)
    • Arms → Weakness or Mining Fatigue
    • Legs → Hard Falling
    • Feet → Slowness
  • Projectile damage to the head deals double damage.
  • Broken limbs must be treated using specific healing items.
• Health Overhaul
  • Adds new items to increase maximum health:
    • Heart Fragments
    • Heart Containers
  • Heart Fragments can be found in structures such as:
    • Buried Treasure
    • Jungle Temples
    • Abandoned Mineshafts
    • Bastion Treasure Rooms
  • Introduces Broken Hearts, which temporarily reduce maximum health when limbs are fully damaged.
  • Resilient Hearts ensure players always retain a minimum amount of health.
  • Shield Hearts replace temporary absorption hearts and are consumed before normal health.
  • Optional configuration allows players to lose hearts upon death, balanced by Permanent Hearts which cannot be lost.

Additional Features

• Optional changes to hunger exhaustion and regeneration mechanics.
• Debug screen (F3) hides certain localization details.
• Compass, clock, and calendar provide extra information when right-clicked or placed in an item frame.
• Season-related feedback when using bonemeal on crops that cannot grow.

Screenshots:

Crafting Recipes:

Legendary Survival Overhaul Mod Download Links

For Minecraft 1.16.5

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.1, 1.20

Forge/NeoForge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.1, 1.21

NeoForge Version: Download from Server 1 – Download from Server 2