Mojang Bug Report ID

MC-190836

Bug adhere to the guidelines.

• I made sure that this bug adheres to the guidelines.

Has not already been requested.

• I am certain this patch has not already been requested.

Has not already been implemented.

• I know that this patch isn't already in the latest version of the mod.

Existing implementation

None

I am the reporter of MC-176240, which was later considered a duplicate of MC-190836 by Mojang.

The bug MC-190836 demonstrates the chunk loading problem when a player is moving at a very high speed like 100 blocks per second, no matter which way the player is using.

In a nutshell, we just demonstrate the high speed scenario with "boat on blue ice" for easier demonstration. In fact, it has been a more serious problem especially for we map/datapack makers that are developing high-speed railway functions.

We really recommend you to check out the attached video on the Minecraft bug report to understand what we encountered.

This will be difficult to diagnose :/

Not familiar with this area of the minecraft code-base but is peculiar that it happens at the same speed for everyone. I initially thought it would be just the game not being able to keep up but apparently not.

After some testing I can't even reproduce it :/ This bug is simply down to the performance of the device, not being able to keep up with the speeds. If you can convince me otherwise, I'll re-open.