The Combination

An invention in three moves: generate terrain with fractal noise, prove it is geologically natural with a Fourier spectral test, then make it a place you survive — bounded by a Brownian-motion frontier. Generative geomorphology, validated and embodied.

Seed—

World ID—

Spectral β—

Class—

▲ Select Weapon

Choose your loadout before entering the terrain

SIDEARM

PST

Pistol

DMG

ROF

CTRL

DMG 25 · Semi
12/60 · 1.4s reload

ASSAULT

M4A

M4A1

DMG

ROF

CTRL

DMG 22 · Auto
30/120 · 2.2s reload

SNIPER

SNP

Sniper

DMG

ROF

CTRL

DMG 95 · Bolt
5/20 · 8× Scope

CQB

SHG

Shotgun

DMG

ROF

CTRL

DMG 60 · Semi
8/32 · 2.6s reload

COMPACT

SMG

DMG

ROF

CTRL

DMG 14 · Auto
25/125 · 1.6s reload

SUPPORT

LMG

DMG

ROF

CTRL

DMG 18 · Auto
50/150 · 4.0s reload

▲ Survey Mode

Click anywhere to enter your world

WASDMoveSpaceJumpShiftSprintRReload

ESC / F to exit · Left click to interact · Press I for the build explainer

Omry Damari

Terrain Mind · Procedural Worlds
v1.1 · Seed 0x76C474

Seed

Size

Terrain

Time of Day

12:00 · Noon

Water Level

Options

Spectral β —

Class GENERATE WORLD

Advanced Mode ▼

The Combination ▼

Seven techniques fused into one pipeline: fractal terrain → erosion → biomes → spectral proof → voxel mesh → Brownian frontier → embodied FPS.

PRESS · I · ANYTIME

Noise ▼

Algorithm

PERLIN

SIMPLEX

Scale 0.20

Octaves 3

Lacunarity 2.15

Persistence 0.60

Ridge Mix 0.52

Detail Mix 0.00

Exponent 1.96

Hydraulic Erosion ▼

Enable Erosion Pass

Droplets 300

Inertia 0.05

Erosion Radius 3

Evaporation κ 0.030

Biome & Trees ▼

Snow Line % 59

Tree Line % 52

Biome Regions 6

Oak 40

Pine 35

Tropical 12

Sky & Clouds ▼

Time of Day 12.0h

Cloud Amount 6

Cloud Size 36

Cloud Speed 0.3

Cloud Opacity 0.88

Display ▼

World Size ▼

Max Height 128