What lies beyond the world border? Why do enemies attack us? Where do invasion enemies come from? Today we seek to answer the mysteries left unsolved in Terraria.

Enhanced generation map from 2015:
  / map_with_enhanced_vanilla_biomes  

0:00 intro
0:18 world borders
2:35 history of our world
5:11 why are enemies hostile
7:40 a theory

Songs used
otherworldly ocean
otherworldly space
underground corruption
peritune dream and reality
forest night otherworldly
ice otherworldly
storm
boss 2 8bit

mods used:
lights and shadows
atmospheric torches
terraria overhaul
world render library

texture pack is calamity texture