Issue using Mekanism teleporters

[AstroTibs]

Mekanism teleporters are 1×2 portals that allow you to teleport between any two coordinates, even between dimensions.

Starting in CoreTweaks release 0.3, the following issue happens when I teleport between dimensions:

1. I am unable to use any teleporters again—they will not trigger when I enter them.
2. I can no longer trigger other tile entities that require me walking onto them (pressure plates, tripwires, OpenBlock XP drains, etc). I can still open doors and chests by right-clicking as normal.
3. I have to break blocks "twice" to get them to break: that is, the block will break and then reform in place. I then have to break it again to get it to drop.

Sometimes I have to use the teleporters a couple of times before this happens.

This happens both in singleplayer and on a server. It does not appear to happen when teleporting between locations in the same dimension, even if very far apart.

[KibaTheBarbarian]

Look like setting this to False solves the issue

fix_entity_tracking {

Backports most of https://github.com/MinecraftForge/MinecraftForge/pull/5160, a patch that fixes minecarts duplicating and vanishing. [default: true]

    S:_enabled=true  

[makamys]

Can reproduce. The issue also happens with backport5160 (where the fix was ported from), and regardless of whether the upstream version of Mekanism or CE is used.

[makamys]

Found the problem, Mekanism was calling setLocationAndAngles at a moment in the dimension change process when the player entity's world reference is invalid. I added some extra checks which seem to have fixed it.