After Fifteen

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After Fifteen

By KIGOTARU

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The timer adds a layer of difficulty to progression - when it runs out, radiation will cover the entire surface for a long time, disrupting any surface-level development.

Mod Loaders
Minecraft

About

Description

AfterFifteen - Nuclear Apocalypse Survival

AfterFifteen is a hardcore survival mod that adds a personalized radiation system for each player. Every player has their own timer, their own radiation level, and their own consequences.

🌍 The Cycle

The mod works in a three-phase cycle for each player independently:

⏰ Phase 1: PROTECTION (Default: 15 minutes)

After first join, you have 15 minutes to prepare. Gather resources, build a shelter, or dig deep. The countdown has begun...

☢️ Phase 2: RADIATION (Dimension dependent)

  • Overworld: 7 days
  • Nether: 21 days
  • End: 28 days

During this phase, the surface is contaminated! You'll accumulate radiation based on your height:

  • Above 64 blocks: ×2.0 radiation (MOST DANGEROUS)
  • 51-64 blocks: ×1.5 radiation (DANGEROUS)
  • Below 50 blocks: SAFE ZONE (no radiation)

⏳ Phase 3: IDLE

After radiation ends, you enter an idle phase. No timers, no radiation - just hallucinations from what you've experienced...

🩻 Radiation Sickness (10 stages)

As your radiation level increases, you'll experience worsening effects:

Stage Radiation Effects
1 5-14% Nausea, Weakness I
2 15-24% Weakness II, Hunger I
3 25-34% Slowness I, Hunger II
4 35-44% Mining Fatigue I, Slowness II
5 45-54% Blindness, 1.0❤️ damage
6 55-64% Poison I, 1.5❤️ damage
7 65-74% Unluck, 2.0❤️ damage
8 75-84% Wither I, 2.5❤️ damage
9 85-94% Darkness, 3.0❤️ damage
10 95%+ DEATH APPROACHING! 4.0❤️ damage

👻 Hallucinations

When radiation drops to zero, you'll experience 2 hours of hallucinations:

  • Fake mob sounds (zombies, skeletons, creepers)
  • Herobrine sightings
  • Explosion sounds
  • Item pickup/drop sounds
  • Chat messages from "unknown players"
  • Random slot swapping
  • And much more...

🎮 Commands

(Global command - in development, use {Nickname})

Player Commands (/af)

  • /af status [player] - Check your (or another player's) radiation status
    • Shows current phase
    • Time remaining
    • Accumulation rate per second
    • Current location

Admin Commands (/afc)

Global Settings

  • /afc set protected global <time> - Set default protection time
  • /afc set radiation global <time> - Set default radiation time for all dimensions
  • /afc set multiplier accumulation global <value> - Set global accumulation rate
  • /afc set multiplier decay global <value> - Set global decay rate
  • /afc set dimension overworld/nether/end <time> - Set radiation time per dimension

Player-specific Settings

  • /afc set protected <player> <time> - Set protection time for specific player
  • /afc set radiation <player> <time> - Set radiation time for specific player
  • /afc set multiplier accumulation <player> <value> - Personal accumulation multiplier
  • /afc set multiplier decay <player> <value> - Personal decay multiplier

Information Commands

  • /afc get protected [global/player] - Get protection time
  • /afc get radiation [global/player] - Get radiation time
  • /afc get multiplier accumulation [global/player] - Get accumulation multiplier
  • /afc get multiplier decay [global/player] - Get decay multiplier
  • /afc get dimension overworld/nether/end - Get dimension radiation times

Reset Commands

  • /afc reset player <player> - Reset player to global defaults
  • /afc reset all - Reset ALL online players

Settings Commands (/afsettings)

  • /afsettings notifications on/off - Toggle chat notifications
  • /afsettings status - Check your current settings

⚙️ Configuration

All values can be changed in-game via commands or in the config file:

  • Protection time
  • Radiation time per dimension
  • Accumulation/decay multipliers
  • Hallucination settings

🌟 Features

✅ Per-player timers - Each player has their own independent cycle
✅ Persistent data - Progress saves when you log out
✅ Multiplier system - Personal and global multipliers
✅ Height-based radiation - Go deep to stay safe!
✅ 10-stage sickness system - Increasingly dangerous effects
✅ Hallucinations - Psychological horror after radiation exposure
✅ Fully localized - English and Russian supported
✅ Admin friendly - Full command control
✅ Lightweight - No performance impact

📥 Installation

  1. Install Minecraft Forge 1.20.1
  2. Download the mod
  3. Place in .minecraft/mods folder
  4. Launch the game!

📝 Notes

  • Timers only run when you're online
  • Data saves when you log out
  • You can customize everything via commands
  • Safe zone is Y-level 50 and below
  • Hallucinations can be disabled in config

📢 Feedback & Suggestions

You can also suggest ideas for future updates on our Discord server