---
title: "Forest Generator - s&box library"
description: "Uses noise to generate a forest using prefabs (trees, shrubs, grass etc.)"
canonical: "https://sbox.watch/ru/libraries/doubled/forest_generator/"
generated_at: "2026-10-09T10:46:14.045Z"
---

# Forest Generator

Uses noise to generate a forest using prefabs (trees, shrubs, grass etc.)

- Тип: библиотека
- Идентификатор: doubled.forest_generator
- Автор: doubled
- Канонический URL: https://sbox.watch/ru/libraries/doubled/forest_generator/
- Markdown: https://sbox.watch/ru/libraries/doubled/forest_generator/index.md
- sbox.game: https://sbox.game/doubled/forest_generator/
- Создано: 2026-10-09T10:46:14.045Z

## Статистика

- динамика за 24 ч: +0
- Terry Score: 27%
- Избранное: 4
- Положительные оценки: 1
- Отрицательные оценки: 0
- Обновлено: 20 февр. 2026 г.
- Создано: 20 февр. 2026 г.
- Размер: 41.4 MB
- Файлы: 283
- Теги: foliage, forest, generator, grass, noise, perlin, procedural, shrub

## Описание

Doubled – Forest Generator & Terrain Painter
A pair of editor tools for procedural world building directly inside the s&box editor.
Forest Generator
Scatter prefabs across your scene procedurally with full artistic control.
- Prefab list with weighted randomization – define any number of prefabs (trees, rocks, props…) each with an independent spawn probability weight
- Bounding box placement – draw the area directly in the scene or set it manually
- Perlin noise density – control where prefabs cluster and where they thin out using noise scale and threshold
- Random scale variation – set min/max scale per generation run
- Align to terrain normal – objects orient themselves to the slope they're placed on
- Seed-based randomization – repeat or vary results with a single seed value
- Preset save/load – store and recall your favourite configurations as JSON files

Terrain Painter
Procedurally apply materials to your terrain in one click using three purpose-built layers.
- Base layer – the ground material (e.g. grass) that covers everything
- Shore layer (sand) – paints a beach band around a configurable water level using world-space height. Supports smooth blending into the base layer, organic noise displacement on the shoreline edge, and a max-height cap to prevent painting sand on cliffs
- Slope layer (rock) – paints steep areas with a configurable slope threshold. Fades smoothly into the underlying material (grass or sand) using a configurable blend width. Respects a shore-avoidance zone so rocky cliffs near the water correctly show sand underneath, not rock
- Smart two-material resolve – because s&box terrain blends exactly two materials per texel, the painter automatically picks the best pair (rock over sand on a rocky beach, rock over grass inland, sand over grass on a flat beach)
- Preset save/load – same JSON system as the Forest Generator