ZombieApocalypse999

New Features

• Ruined Hospital Structure — A new 2-story white concrete hospital that generates naturally in the world
  • Features a "HOSPIT L" sign on the front with a missing letter and a red cross symbol
  • Contains multiple patient rooms across both floors, each with a bed and a loot barrel
  • Two storage rooms on the first floor with higher-value loot barrels
  • Redstone dust scattered on floors throughout the building to simulate blood
  • Vines growing on the exterior walls for an abandoned look
  • Cobwebs in corners and ceilings
  • Random structural damage — missing blocks in walls, floors, and ceilings
  • Two zombie spawners hidden underground beneath the first floor
  • Staircase connecting the first and second floors
  • Configurable spawn chance, biome restrictions, and Y-range in structures.yml

Hospital Loot

• Patient Room Barrels — Each contains a random amount of: Rotten Flesh (0-4), Cobwebs (0-5), Redstone (0-3). Each possible amount has an equal chance of being selected, including 0
• Storage Room Barrels — Each contains a random amount of: Iron Ingots (0-8), Diamonds (0-3), Mending Book (0-1), Cobwebs (0-8). Same equal-chance system for all amounts
• All loot is scattered randomly across barrel slots rather than stacked in order

New Features

• Crafting Menu GUI — New /zombieapocalypse999 crafting command (aliases: /za crafting, /za999 crafting) opens a crafting menu with two recipe buttons and a close button
• Zombie Heart Drop — All managed zombies now have a 5% chance to drop a custom "Zombie Heart" item (rotten flesh with custom NBT, stacks to 64)
• Purified Zombie Heart — New craftable item made from 8 Zombie Hearts and 1 Cure Potion in a crafting GUI. Eating it permanently grants +2 extra hearts
• Permanent Extra Hearts — Extra hearts from Purified Zombie Hearts persist through infection, mutation, curing, and all gameplay events
• Zombie Heart drop chance is configurable in config.yml under custom_drops.zombie_heart

Changes

• Removed the standalone /cure command — the Cure Potion recipe is now accessed through the Crafting Menu GUI
• Added /zombieapocalypse999 command with alias /za999 as an additional way to access plugin commands
• Updated help menu to include the new crafting command

Bug Fixes

• Fixed hearts not restoring after curing infection — Players who were fully infected and used a Cure Potion would remain at reduced max health because the infection was cleared before checking if the player needed full restoration. Hearts, potion effects, and metadata are now properly restored

New Features

• Added /za cure give <player> <amount> so admins can directly distribute cure potions.
• Added per-world mutation allow/deny behavior using enabled_mutations and disabled_mutations.
• Added scheduled blood moon windows with day-pattern matching and configurable spawn/mutation multipliers.
• Added a new world structure: RuinedHouse2 (two floors, ruined oak style, vines, cobwebs, top-floor bed, underground zombie spawner).

Changes

• Blood moon behavior now supports configurable multipliers for spawn pressure and mutation rate.
• Blood moon scheduling can run independently from simple periodic intervals when enabled.
• Spawned mutation selection now consistently follows per-world mutation restrictions.

Bug Fixes

• Zombified piglins are no longer affected by zombie-specific apocalypse systems and keep vanilla aggro behavior.

• Added one custom structure with configurable generation options in structures.yml
• Added per-world settings support
• Forgot everything else I added sorry

New Features

• Added /cure command that opens a custom GUI for crafting Cure potions
• Implemented Cure potion recipe system with custom crafting interface
• Added Cure potion item that can cure infection and revert zombies back to players
• Created GUI interface showing the recipe: water bottle in center, rotten flesh on sides, diamond blocks above and below
• Added crafting functionality that checks for required materials (1 water bottle, 2 rotten flesh, 2 diamond blocks)
• Implemented infection reset functionality that sets infection level to 0 when using Cure potion
• Added system to revert fully infected players (zombies) back to normal players when using Cure potion
• Integrated Cure potion with existing infection system for proper functionality

New Features

• Added configurable zombie sunlight burning behavior (burn_in_sunlight: true/false)
• Added configurable drop chances for all zombie types (normal, tank, charger, assassin, etc.)
• Added loot drops for normal zombies with configurable drop chance
• Added support for individual item drop chances within each zombie type
• Added protection to prevent custom zombies from transforming into drowned when underwater

Changes

• All zombie types now support configurable drop chances in the configuration file
• Normal zombies can now drop items based on the new loot drop system
• Sunlight burning behavior can now be toggled via configuration
• Loot drops now support both simple format (common chance) and detailed format (individual chances)

Configuration Updates

• Added zombies.burn_in_sunlight option to control if zombies burn in sunlight
• Added item_drop_chance option for common chance across all items in a type
• Added detailed_items option for individual item drop chances
• Added normal zombie type to the loot_drops configuration

Added

• Added configurable zombie spawn distances with closest_to_player and furthest_from_player options
• Added explanatory comments for the new spawn distance configuration options

Changed

• Zombies now spawn within a configurable distance range from players instead of a fixed range
• Default closest spawn distance is set to 2 blocks from player
• Default furthest spawn distance is set to 30 blocks from player

New Features

• Dynamic Zombie Evolution System: Zombies now gain experience from kills and level up to become stronger

  • Zombies gain 1 EXP per passive mob killed, 10 EXP per player killed
  • Each level provides 1% more speed, HP, and damage
  • Zombies display their level as "LV(number)" when nameplates are enabled
  • Max level is 10, where normal zombies gain a mutation and mutated zombies gain a second mutation
  • Experience required per level: 10 × level (e.g., 10 EXP for level 1→2, 20 EXP for level 2→3)

• New Commands:

  • /za clearzombies <radius> - Removes all custom zombie mutations within a specified radius around the player
  • /za event <start/stop> <bloodmoon> - Manually trigger or stop special events like blood moons

• Enhanced Event System:

  • Blood moon events can now be manually controlled

• Configurable Evolution System:

  • Enable/disable evolution system entirely
  • Configure EXP rewards for different kill types
  • Set maximum level cap
  • All settings reloadable at runtime

• Fixed A Bug That Was Causing All Config Changes To Be Overwritten

• Fixed More Minors Bugs

• Fixed Minor Bug For Task Exception #10

• Added World-Whitelist Configuration Option
• Fixed issue where it wasn't working on multiple worlds

• Added /za forcestopbloodmoon command to stop bloodmoons
• Fixed issue where config values were missing

• Added a /za killzombies command
• Added a config option in the config.yml for you to enable/disable the Bloodmoon

New Mutation: The Leech

• A new zombie mutation, "The Leech," has been added.
• The Leech has a chance to spawn based on the spawn_chance setting in the config.yml file.
• Abilities:
  • Leeching Aura: The Leech has a passive aura that drains health from nearby players and zombies, healing itself in the process.
  • On-Hit Heal: When The Leech damages a player, it heals for a portion of the damage dealt.
  • Death Heal: When The Leech dies, it releases a burst of healing energy that heals other nearby zombies.

Bug Fixes

• Fixed a bug where the day cycle and mutation rate would increase even when no players were online.

New Mutations

• Added Cryo Zombie: A frost-based zombie with abilities focused on slowing and freezing players.
• Added Inferno Zombie: A fire-based zombie that creates environmental hazards and attacks from a distance.

Configuration Rework

• Modular Mutations: The config.yml file has been restructured to make all mutations modular. Each mutation type now has its own subsection for easier management.
• Customizable Abilities: All abilities for the new Cryo and Inferno zombies (e.g., freeze chance, fireball cooldown) are now fully customizable in the config.
• Simplified Disabling: Mutations can now be disabled by setting their spawn_chance to 0. The separate enabled flag has been removed.
• Configuration Warning: The server console will now display a warning message on startup for each mutation that has a spawn chance of 0, to alert server owners of intentionally or accidentally disabled mutations.

Command Updates

• The /za spawn command has been updated to allow for manual spawning of cryo and inferno zombies.
• The help message for the command now lists the new zombie types.

Zombie Population Control

• Worldwide Zombie Limit: Added a configurable max_worldwide option (default: 100) to limit the total number of special zombies allowed to exist in the world at one time.
• Per-Chunk Zombie Limit: Added a configurable max_per_chunk option (default: 20) to prevent too many zombies from spawning in a single chunk.
• Dynamic Spawning: The zombie spawning system now respects both the worldwide and per-chunk limits, preventing new spawns if either cap is reached.

Gameplay and Feature Additions

• New Zombie Mutation: Shrieker:
  • A new, fast, non-attacking zombie that shrieks to attract other zombies to the player's location.
  • Configurable spawn chance (default 10%).
  • Drops an Echo Shard on death.
• Configurable Stat Caps:
  • Added max_speed and max_damage options to the config.yml to prevent zombies from becoming infinitely powerful.

Configuration Changes

• The spawn chances for all existing zombie mutations have been adjusted to accommodate the new Shrieker zombie.
• Added a new shrieker section to the loot_drops config.

Bug Fixes

• Resolved an issue that caused the plugin to fail to load if the config.yml file was missing.

fixed the issue where mostly Frost Zombies spawned and didn't follow config laws

Added / Updated Values:

Breaking Enabled — Option to turn zombies’ block-breaking behavior on or off.

Breaking Radius — Sets how far zombies can reach to break blocks around their target.

Default Cooldown — The general cooldown between block-breaking attempts for all blocks.

Per-Block Cooldowns — Specific cooldowns for individual blocks, so some blocks can take longer or shorter to break than others.

Behavior Changes:

Zombies will now follow the configured rules instead of hardcoded values.

Any block not listed under per-block cooldowns will use the default cooldown.