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:

Recommend that you should install Just Enough Items (for mods using Forge) or Roughly Enough Items (for mods using Fabric) to view the full recipes included in this mod

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