game is workin good in editor but when i build game,its doesnt work correctly

hello everyone,i makin a survival game but when i build game mechanics doesnt work correctly help me pls

 

Hello guys im making a game it’s working well but when i build it all of the objects get invisable please if u know what to do tell me

 

For me, the most common problem when it works in the Editor but not in Builds, is when functions need to be run in the correct order. Like, if one class has to run its Awake or Start before another class' Awake or Start, the order in which they are called may change in builds as opposed to the Unity Editor. So that's the first place to look - see if any of your code is dependent on being called in the correct order, and if it is, either fix it, or manually set the order in Unity Project Settings->Script Execution Order.

Also, check to make sure you aren't running into a Null Exception of some kind, Unity writes all the console output to its Log files, here's where to look:
https://docs.unity3d.com/Manual/LogFiles.html