common

structure survival:lakes · from game

Spawn conditions

Condition	Value	What this means
Spawn chance	1.3 (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%.
Placement	underground	Where 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/lakes/*

Schematic	Size (X×Y×Z)	Distinct block codes	3D
underground/lakes/small1	17×11×16	11	View
underground/lakes/small10	16×12×16	26	View
underground/lakes/small11	16×12×16	36	View
underground/lakes/small12	13×12×15	10	View
underground/lakes/small13	16×12×16	19	View
underground/lakes/small14	15×12×15	12	View
underground/lakes/small15	15×12×16	13	View
underground/lakes/small2	16×12×16	33	View
underground/lakes/small3	17×12×16	28	View
underground/lakes/small4	16×12×16	38	View
underground/lakes/small5	16×12×16	14	View
underground/lakes/small6	18×12×16	29	View
underground/lakes/small7	16×12×16	21	View
underground/lakes/small8	18×11×15	52	View
underground/lakes/small9	18×12×19	54	View