MUTANT TABOOS

Mutant Taboos adds extraordinarily rare mobs, items, and blocks that violate Minecraft's natural rules. Every Taboo begins with something familiar, then twists one defining behavior while remaining connected to its vanilla origin.

DISCOVER THE IMPOSSIBLE

Taboos are encounters, not ordinary loot. Find them naturally, study what makes them wrong, and record only the forms your character has personally witnessed.

The mod currently contains 26 validated Taboo definitions, including harmful, useful, and novelty forms.

NEW IN 0.5.0

• Ashen Mercy — a hostile Blaze whose attacks extinguish fire and grant protection instead of causing harm.
• Borrowed Breath — a Drowned that shares Water Breathing with submerged players nearby.
• Sunfed Dead — a Zombie that feeds on open daylight and becomes weaker in darkness.
• A refreshed launcher icon using the Slimey Game Modding visual style.

THE TABOO COMPENDIUM

Craft the Compendium with a Book and an Echo Shard, then use it to observe nearby Taboo mobs, blocks, and dropped items.

• Personal observations saved per player
• Undiscovered Taboos remain hidden
• Custom two-page journal interface
• Selectable entries with origin, behavior, appearance, effects, natural tether, hazard, and turmoil
• 10-second observation cooldown

FEATURES

• 26 data-driven Taboo definitions
• Extremely rare mutated mobs
• Corrupted items and blocks
• Distinct live mechanics tied to each vanilla source
• An unbreakable, piston-proof Taboo Chest
• Configurable mutation chances and reduced-Turmoil mode
• Restricted Taboo items that cannot normally be obtained through Creative mode or /give
• Operator testing commands under /mutanttaboos

REQUIREMENTS

• Minecraft 1.21.1
• NeoForge 21.1.241 or newer
• Java 21
• Install on both the client and server for multiplayer

DEVELOPMENT STATUS

Mutant Taboos is actively expanding. Natural block world-generation mutations and item loot-table mutations are planned for a later release; their registered content and data definitions already provide the foundation.