underground-uncommon-lowerchance

structure betterruins:undergroundruins · from betterruins

Spawn conditions

ConditionValueWhat this means
Spawn chance7 (relative weight, not a percentage)How likely this is attempted at a given candidate location/chunk/attempt, before any global frequency multiplier from world-creation settings. When several entries share the same code (e.g. a structure's small/medium/large size variants), this is actually a relative weight among those siblings rather than an independent probability -- confirmed real game data has values over 1 in exactly that case, so a value like 130 isn't a literal 13000%.
PlacementundergroundWhere this is anchored: on the terrain surface, buried underground, or a specific ruin/story layer.

Schematics

The block layouts this structure can place. Each links to its own schematic page and can be opened in the 3D viewer.

underground/underground-uncommon-lowerchance/*

SchematicSize (X×Y×Z)Distinct block codes3D
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-1-samgray 15×9×20 47 View
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-2-samgray 13×9×23 48 View
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-3-samgray 13×12×22 43 View
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-4-samgray 14×12×21 45 View
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-5-samgray 12×13×15 39 View
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-6-samgray 12×10×11 30 View
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-7-samgray 10×7×13 35 View
underground/underground-uncommon-lowerchance/underground-uncommon-lowerchance-8-samgray 10×7×19 35 View