Is that in the latest version of three js (sorry I cannot check, I am currently on my school chromebook with restricts viewing page source. I am on 0.150
IĀ“ve tried with 147 and received an errorā¦
THREE.BufferGeometry.merge() has been removed. Use THREE.BufferGeometryUtils.mergeBufferGeometries() instead.
Sorry!
You want to use BufferGeometryUtils.mergeBufferGeometries() like demonstrated in webgl_geometry_minecraft to merge multiple static meshes into a single one.