Blue Whale

A major hostile entity and boss-themed encounter. It drops the Blue Whale Note.

Obtaining its drop

Defeat this mob in survival to obtain its associated loot where applicable. Spawn eggs are also included in the uploaded build for creative-mode testing.

Technical ID

online_horror:bluewhale (display-friendly approximation; some internal IDs preserve the mod's original spelling).

This page documents the uploaded 1.19.2 build. Newer versions of the mod may change behavior or content.

View Modrinth Project

Trivia & Origins

Origins

The “Blue Whale Challenge” was reported online as a supposed multi-day social-media challenge involving increasingly dangerous tasks. Its worldwide reputation grew far beyond what investigations could independently verify, so the wiki treats it as a controversial internet phenomenon rather than presenting every viral claim as fact.

Trivia

Online Horror Adventure reimagines the Blue Whale name and imagery as a Minecraft horror character rather than recreating the alleged real-world challenge.