LC²H [Lost Cities: Multithreaded]

LC2H V3 turbocharges The Lost Cities to massive cities, lightning-fast, silky smooth gameplay. Fully C²ME compatible. I'm proud of this, and hope everyone will enjoy using it :]

4к скачиваний 4 подписчика

LC²H | Lost Cities: Multithreaded

Compatibility Notice

Officially supported and tested:

C2ME
Sinytra Connector (fixed sync + loader edge cases in V3.2.0)
Distant Horizons (boot crash fix + pull-based LOD sampling in V3.2.0)

These mods are validated with LC²H V3 and are marked as supported.

What Is LC²H

LC²H is a performance and stability rework layer for The Lost Cities.

V3 moves the full generator pipeline off the Minecraft main thread.

City generation is fully async, parallel, and safely applied.

V3.0.0 – An Engineering Marvel

A ground-up rebuild with:

Job-based generator API
Async scheduler
Parallel worker pools
Thread-safe translation layer
Multi-tier caching
Optional GPU acceleration

City Safe Structure System

Prevents structures inside cities
Removes floating vegetation
Cleans worldgen artifacts

Result: clean city skylines.

Config UI

Commands removed. Config is now in-game UI.

Path: Mods → LC2H → Config

Why V3 Is Fast

Pull-based main-thread apply
No queue flooding
Stable TPS
Predictable load times

Translation Layer

Makes Lost Cities thread-safe by isolating unsafe state.

Credits

McJty – creator of The Lost Cities.

LC²H – Version 3.2.2 Created by Admany – BlackRift Studios
January 28, 2026