Sanity Neo

Features

Core Sanity System

• Sanity Bar: Visual HUD overlay showing current sanity level (0-100%)
• Persistent Data: Player sanity is tracked and saved between sessions
• Dynamic Updates: Sanity changes based on multiple environmental factors

Sanity Factors

1. Light Level:

   • Darkness (< 7 light level): Decreases sanity
   • Bright light (>= 12 light level): Slowly recovers sanity

2. Hunger:

   • Low hunger (≤ 6 food level): Decreases sanity faster

3. Sleep:

   • Sleeping in a bed restores 50 sanity points
   • Only applies when completing a full sleep cycle (not interrupted)

4. Thirst Integration (ThirstWasTaken mod):

   • Ready for integration when ThirstWasTaken mod is present
   • Will affect sanity when thirst is low

5. Temperature Integration (Cold Sweat mod):

   • Ready for integration when Cold Sweat mod is present
   • Extreme temperatures will affect sanity

Hallucinations & Visual Effects (Liminal Spaces Theme)

Visual Impairments (Sanity < 80%)

• Vignette Effect: Screen edges darken progressively
• Screen Distortion: Wavy lines and artifacts appear
• Color Shift: Desaturated/reddish color overlay
• Random Flashes (epilepsy warning): Quick white/red screen flashes

Hallucinations (Sanity < 30%)

• Visual Hallucinations:

  • Shadowy shapes appearing in corners
  • Unsettling text messages ("You are not alone", "Behind you", etc.)
  • Screen shake indicators

• Entity Hallucinations (Sanity < 30%):

  • Temporary phantom entities that appear and fade
  • Completely harmless - cannot attack or damage player
  • Include zombies, skeletons, endermen, creepers, phantoms
  • Entities are ethereal (no AI, silent, invulnerable, no gravity)
  • Auto-despawn after a few seconds

• Sound Hallucinations (Sanity < 50%):

  • Random eerie sounds from around the player
  • Cave ambience, enderman sounds, ghast cries, warden ambience, etc.

Sanity Effects

Based on sanity level, players experience increasing debuffs:

• 20% or below: Nausea II, Darkness, Weakness
• 20-40%: Nausea I, Darkness
• 40-60%: Darkness
• 60-80%: Minor visual effects only