Read-only scoreboard objectives only initialize when respective value is changed

The bug

Read-only scoreboard objectives are only initialized when the value they are tracking changes. Expected would be that they initialize on creation.

Affected objective criteria

• air

• armor

• food

• health

• level

• xp

How to reproduce

1. Create a scoreboard objective of the type xp

   /scoreboard objectives add xp xp

2. Check if a value is set by displaying the objective on the sidebar or trying to get the score

   /scoreboard objectives setdisplay sidebar xp

   /scoreboard players get @s xp

   → ❌ No value is set

3. Update your xp points

   /xp add @s 1

4. Repeat step 2
   → ✔ Now a value is set