depthFunc on (+x,-z) axis

[devout ridge]

So I've made an entity with depthFunc and depthBias material properties to make it render through blocks. However, the entity doesn't get rendered if it's slightly far away from player towards the (+x,-z) axis. On other axes it gets rendered through walls as expected.
I've also noticed that the problem goes away when player switches to spectator mode.
Here's the material code-

"playeroutline:entity_alphatest": {
      "depthFunc": "Always",
      "depthBias": 1000000000
}

I'm not that knowledgeable when it comes down to materials, so any suggestions would be welcome and helpful! 🙏

[tidal hearth]

Pretty sure depthBias doesn't do anything on modern versions of the game, so you shouldn't have to use it

That might be an issue with entity being culled by blocks or smth like that, try adding update_bones_and_effects_offscreen to the RP entity