Grudge Pipeline: Drop any 3D format — FBX, OBJ, GLTF, BLEND — and it gets auto-converted to optimised GLB (GPU-ready, PBR materials, Draco compression, skeletal animation, smallest file size). Only GLB is surfaced in this 3D browser and served to GDevelop editors and Grudge Engine games, ensuring consistent rigging, textures, and materials everywhere.