2011 · 소스북(플레이 향상용 규칙/옵션)

Realms of Crawling Chaos

A Lovecraftian dark-fantasy campaign supplement for Labyrinth Lord and the Advanced Edition Companion. It introduces new player races, including white apes, white ape hybrids, sea blood, and subhumans, along with new spells, monsters, and artifacts. The book also includes rules for creating unique artifacts and a psionics system compatible with Mutant Future. Its setting spans alien ruins, underworlds, arctic wastes, dark forests, and briny seas inhabited by ancient entities and dangerous cults.