STRATA

voxel frontier · procedural survival build & persist

authoritative node three.js · webgl2 postgres

Forge a world

Terrain, ruins and the records buried in them are generated deterministically from your seed. Only player edits are stored — the server validates every mine, place and decision before it becomes truth.

gen v3

world nameseed (text or integer)

relief1.05vegetation1.10cave density1.00

terrain generator · pinned to the world forever

Left click to capture the mouse · Esc releases it

Saved worlds

0 rows · world_chunks

No worlds persisted yet. Generate one — its seed and edits land in PostgreSQL.

Engine budget

chunk: 16 × 16 × 40 · Uint8Array
geometry: face culling + greedy merge
terrain: seeded fBm / ridged noise / caves
meshing: Web Worker, transferable buffers
authority: server validates every edit
narrative: ruins + records from the seed
release gate: /api/verify · 43 live assertions
persistence: dirty-chunk queue → PostgreSQL

Where the work happens

phase 1 · single node

Pixels never cost the server anything. The node keeps authoritative state per room and writes only the chunks someone actually changed — so a 4–8 GB box spends its budget on simulation and persistence instead of rendering.

controls

WASDmove

Spacejump / fly up

Shiftsprint / sink

Ctrlsneak

Mouse Lmine (hold)

Mouse Rplace

1 – 0hotbar

Wheelcycle hotbar

E / Tabinventory

Jfield journal

Rat a dormant core

Cthird person

Ftoggle flight

Tchat

Psound

Escpause