Entity Loading Before Blocks Causes Position Shifting During World Loading

In current versions, entities (including players) load before blocks during world/chunk loading, causing significant positional offsets. This leads to entities sinking into blocks or clipping through walls, especially noticeable when:

• Standing near fence walls or block edges (e.g., Nether fortress fence edges)

• At high coordinates (>100,000 blocks) where floating-point precision errors amplify the issue

• Certain directions where chunk loading order exacerbates the problem

Steps to Reproduce:

1. Use seed -1158650291675517546 and enter the Nether

2. Teleport to -604.39 68.00 -59.08 (fence edge position 1)

3. Exit and reload the world → Observe being pushed off the ledge

4. Teleport to -601.92 68.00 -56.67 (different fence position 2)

5. Exit and reload → Observe being clipped outside the fortress

6. Teleport to -601.92 68.00 -56.67 (position 3)

7. Exit and reload → Observe being clipped into wall

Observed Result:

• Position 1: Player gets knocked backward off the fortress walkway

• Position 2: Player phases completely through fortress walls

• Position 3: Player directional ejection occurs through solid blocks

• All cases demonstrate unsafe position corruption during loading

Expected Result:
Players should:

1. Maintain exact position after world reload

2. Never clip through solid blocks during loading

3. Not experience directional pushing effects

Technical Note:
The issue stems from asynchronous entity/block loading order and floating-point precision limits at high coordinates.