The high-resolution resource pack is a premium texture pack that is not officially available for free .
Running a 2048x resolution pack is extremely taxing on hardware. Before purchasing, verify your system meets the Stratum System Requirements : stratum 2048x free download
Developed by a dedicated team of 3D artists and texture designers, Stratum aims to bring hyper-realism to the game. It retextures almost every block, item, and entity in the game, replacing the default 16x16 pixel art with high-resolution imagery derived from real-world photographs. The high-resolution resource pack is a premium texture
The pack itself is over 1GB in size due to high-res PBR (Physically Based Rendering) maps. 🔧 Installation Guide and entity in the game