Simplex Terrain Generation Mod 1.16.5, Wiki & Guide
Simplex Terrain Generation is a highly customizable world generation mod for Minecraft that utilizes advanced noise algorithms and mathematical modifiers to create unique, organic landscapes.
Overview
Simplex Terrain Generation is a technical world generation mod designed to replace the standard Minecraft terrain engine with a heightmap-based system. It focuses on extreme configurability, allowing players to define the shape of their world using various noise algorithms and mathematical modifiers.
Unlike vanilla generation, which uses 3D Perlin noise to create caves and overhangs, this mod primarily uses a 2D heightmap normalized between Y=0 and Y=256. This approach allows for much faster generation speeds and massive, sweeping mountain ranges that can reach the world height limit. To use the mod, players must select the Simplex Terrain world type during world creation. For server owners, the level-type in server.properties should be set to simplex.