fixUpAxis = ic.readBoolean("fix-up-axis", true);
generatedTexturePPU = ic.readInt("generated-texture-ppu", 128);
usedWorld = ic.readString("used-world", null);
defaultMaterial = (Material) ic.readSavable("default-material", null);
faceCullMode = ic.readEnum("face-cull-mode", FaceCullMode.class, FaceCullMode.Off);
layersToLoad = ic.readInt("layers-to=load", -1);
mipmapGenerationMethod = ic.readEnum("mipmap-generation-method", MipmapGenerationMethod.class, MipmapGenerationMethod.GENERATE_WHEN_NEEDED);
skyGeneratedTextureSize = ic.readInt("sky-generated-texture-size", 1000);
skyGeneratedTextureRadius = ic.readFloat("sky-generated-texture-radius", 1f);
skyGeneratedTextureShape = ic.readEnum("sky-generated-texture-shape", SkyGeneratedTextureShape.class, SkyGeneratedTextureShape.SPHERE);
optimiseTextures = ic.readBoolean("optimise-textures", false);