Flat Bedrock Data Pack [26.1.2]

by matoth · 2026-04-20 · Data packs

Flat Bedrock is a data pack that converts uneven vanilla bedrock into a perfectly flat surface at Y = -64 , without a significant impact on performance. The data pack comes in two separate versions , depending on when you want to use it: One version generates flat bedrock during world creation The other version works on existing worlds by scanning the area around the player and flattening bedrock Additionally, the existing-world version includes an admin option that allows generating flat bedrock over a selected area . Flat Bedrock Worldgen Used at world generation Automatically creates a world with flat bedrock No additional processing required Flat Bedrock (Existing Worlds) Designed for already generated worlds Scans the area around the player Bedrock blocks not at Y = -64 are: removed replaced with another block Result: a clean, fully flat bedrock layer 🛠️ Admin Features Generate flat bedrock in a 5×5 chunk area Generate flat bedrock in a 16×16 chunk area ➡️ Ideal for fast large-scale adjustments 🚀 Performance Optimized for low performance impact Lightweight for both servers and single player Key Features Flat bedrock at Y = -64 Support for new and existing worlds Built-in admin