🏙️ OPDH Core: Lost Cities & Terrain Compat

A lightweight, essential compatibility bridge and crash-prevention patch for The Lost Cities, Terralith, and Tectonic.

🌟 About The Mod

When combining The Lost Cities with massive terrain and biome overhaul mods like Terralith or Tectonic, world generation can sometimes run into data conflicts or unhandled block states during chunk processing.

OPDH Core acts as a silent guardian for your modpack's world generation. It introduces critical safety checks into the chunk-driving mechanics, ensuring that complex city structures seamlessly blend with modified terrain heights and custom biomes without causing server halts or client crashes.

🛠️ Key Features

• 🛡️ Critical Crash Prevention: Injects a safety guard into ChunkDriver generation cycles, intercepting null or invalid block states before they can trigger a fatal NullPointerException during chunk population.
• ⛰️ Seamless Terrain Interoperability: Stabilizes world generation when generating Lost Cities structures across the dramatic cliffs, deep trenches, and complex terrain shapes introduced by Terralith and Tectonic.
• ⚡ Zero Overhead & Lightweight: Written purely as an optimized class-loading Mixin. It runs silently in the background with zero impact on server TPS or client FPS.
• 🔧 Modpack Ready: Designed specifically to be dropped into modpacks needing a stable bridge between urban generation and natural landscape overhauls.

📋 Requirements & Compatibility

• Required: Minecraft Forge
• Required: The Lost Cities
• Recommended: Terralith & Tectonic