hi, does it need to be prefabs?
As you can use arrays to hold the text string and place on a prefab.
but even then, there is no infinite.
An array can hold over 2 billion booleans, But it depends how much every element takes in bytes. 2.47 billion is the upper limit of integers in c#.
So larger strings would lessen the upper limit.
But you can use more arrays as well if that would not be enough.
But with very large amounts you might reach a limit on memory.