Doomsday Purge

Quickstart

1. Install the .mcaddon and apply both the Behavior Pack and Resource Pack to a new world.
2. Start the world. On Day 1 the purge begins automatically — no commands needed. Every player receives a starter kit: 12 bread, 24 torches, a leather chestplate, stone sword, bow, and 32 arrows.
3. Check your action bar — it shows your current day, threat level, stage label, and a survival hint at all times.
4. Look nearby for a safe house that spawns automatically on Day 1 (and again on Day 20). It contains a bed, crafting table, furnace, chest, and lantern — use it immediately as your base.
5. Survive. Each in-game day brings escalating disasters, raids, and supply drops. The goal is to endure all 200 days — and beyond.

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Overview

Doomsday Purge is a fully automated 200-day escalation survival experience. From the moment a world begins, a global countdown drives increasingly dangerous events across five distinct 40-day stages. Every day a themed broadcast announces the current threat. Natural disasters, nuclear strikes, hostile faction raids, and alien invasions grow in frequency and intensity until Day 200, after which the purge continues at maximum intensity indefinitely.

No crafting setup or player activation is required — the mod runs itself in the background while you focus on surviving.

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What It Adds

The Five Stages

Natural Disasters

• Meteor showers — fireballs raining from the sky
• Lightning firestorms — rapid successive lightning strikes igniting the terrain
• Earthquakes — ground-shaking terrain disruption
• Flash floods — sudden water surges

Hostile Factions

Five enemy factions spawn in waves, each with faction-themed armor, weapons, and armored hardware:

• Killers — ruthless melee raiders
• Police — early enforcement squads
• Military — late-game heavily armed soldiers
• Aliens — extraterrestrial invaders appearing mid-to-late game
• Robots — mechanical combatants with escalating numbers

Nuclear Strikes

Mid-game introduces nuclear attacks: players receive a warning before impact, and strikes leave behind radioactive fallout zones to avoid or endure.

Shelters

• Safe Houses (Days 1 and 20) — cobblestone structures with an iron door, glass pane windows, bed, crafting table, furnace, chest, and lantern, built automatically near each player.
• Bunkers (milestone days beyond Day 20) — obsidian-reinforced underground structures providing stronger protection as threats escalate.

Supply Drops

At every milestone day, each player receives a supply drop. Contents scale with the current stage:

• All tiers: 10 cooked beef, 1 golden apple, 48 arrows
• Stage 2+: Iron armor pieces added
• Higher stages include progressively better gear

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How To Use

HUD and Scoreboards

Your action bar always shows:

• Current day out of 200
• Threat level (percentage)
• Current stage label
• A contextual survival hint:
  • Days 1–20: "Starter safe houses are forming"
  • Days 21–120: "Upgrade gear and use bunkers"
  • Days 121+: "Maximum purge: move bunker to bunker"

Two scoreboards are updated continuously:

• doomsday_day — your current purge day
• doom_threat — the current threat percentage

Daily Broadcasts

Each new in-game day triggers a global chat message describing the current stage and threat level. These are purely informational — read them to anticipate what's coming.

Shelters

When a shelter milestone triggers, a safe house or bunker is automatically built roughly 9–12 blocks away from your current position. Move into it quickly — it provides immediate cover, a place to sleep, and crafting support.

Events

Disasters and raids fire at randomized intervals that shorten as the stage increases. Early stages give you several minutes between events; by Stage 5, events can chain together rapidly.

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Abilities And Mechanics

Event Scaling

Each stage increases:

• Mobs per player per raid wave (Stage 1: 4, Stage 5: 12)
• TNT count in explosive events
• Spawn/effect radius around players
• Event frequency (intervals shrink each stage)

Cleanup

Mod-spawned entities are tagged and cleaned up within a 192-block radius to prevent runaway mob accumulation between events.

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Progression And Strategy

Days 1–20 — Establish yourself Accept the starter kit, locate the auto-built safe house, and begin gathering resources immediately. Disasters are mild and raids are light.

Days 20–80 — Fortify A second safe house appears at Day 20, then bunkers begin unlocking. Prioritize iron armor and ranged weapons. Police and killer raids begin — use shelter doors and elevated positions.

Days 80–120 — Nuclear readiness Nuclear strike warnings give you precious seconds to get underground. Stay near bunkers. Collect supply drops diligently — iron and better gear starts flowing in.

Days 120–200 — Survive at all costs Alien and robot waves hit hard. Military raids are constant. Obsidian bunkers become your lifeline. Move between bunkers rather than staying in the open, and stockpile golden apples from supply drops for emergency healing.

Day 200+ — Maximum purge, no end The purge does not stop at Day 200 — it locks into maximum intensity and keeps going. There is no "win screen." Survival is the only goal.