Unreal to Cesium

I have installed the cesium plugin in Unreal.
Loading a .json file doesn’t check it.

We will send you a sample file.
Please share how to load

output log->

LogCesium: Error: [2021-08-12 16:24:33.883] [error] [Tileset.cpp:813] Tile contained an unknown refine value: replace
LogCesium: Error: [2021-08-12 16:24:34.446] [error] [GltfContent.cpp:34] Failed to load binary glTF from

  • Only binary glTF version 2 is supported, found version 1

Hi @11167,

It looks like the data is using an old version of glTF. You can try to upgrade the tileset to use glTF version 2 using this tool - 3d-tiles-validator/tools at 2.0-tools · CesiumGS/3d-tiles-validator · GitHub

Please let me know if this helps with your issue


Tile contained an unknown refine value: replace


Hello @11167,

Could you share the data with me so I can try it out on my end? You can send me a direct message if you don’t want to post it in this forum thread.