Minecraft but biomes are hostile

Creator notes

Minecraft but Biomes are Hostile Minecraft but Biomes are Hostile is a survival challenge datapack that turns exploration into a deadly race against time. The world is no longer just terrain—it is an active threat that punishes players for lingering too long in dangerous environments. The Challenge In this datapack, entering any major biome (Forests, Deserts, Oceans, Mountains, etc.) starts a hidden survival timer. The longer you stay, the more hostile the environment becomes. To survive, you must keep moving. Escape to a different biome to reset the timer and clear all threats. Threat Levels The danger escalates in three distinct stages: Level 1: The Warning (5 Minutes) Time: 5:00 (6000 ticks) Effects: A bell chimes and darkness falls. Meaning: The biome has noticed your presence. You should prepare to leave. Level 2: The Environment Strikes (10 Minutes) Time: 10:00 (12000 ticks) Effects: Slowness, Hunger, and Mining Fatigue apply instantly. Meaning: Survival becomes difficult. Running and fighting are impaired. You must escape immediately. Level 3: Lethal Force (15 Minutes) Time: 15:00 (18000 ticks) Effects: Sonic Boom impact, Wither II effect, and direct damage. Meaning: The bio