Applied Energistics 2

Applied Energistics 2

156M Downloads

Quantum Bridge across chunk border cause a "Too many chained neighbor updates" error.

Harveykang opened this issue ยท 8 comments

commented

Describe the bug

image
Quantum Bridge across chunk border cause a "Too many chained neighbor updates" error.

[04:08:56] [Server thread/ERROR]: Too many chained neighbor updates. Skipping the rest. First skipped position: 992, 75, 2003

At the position of a Quantum Ring.

How to reproduce the bug

  1. Build a Quantum Bridge at spawn chunks.
    image
  2. Build another Quantum Bridge at a border of non-spawn chunks, as shown in the picture. connect each other with Quantum Entangled Singularity.
    image
  3. Place a Fluix Cable as shown in the picture. I this case, place on the east side.
    image
  4. Fly far away until the chunk of Quantum Bridge unloaded. In this case, fly to east.
  5. Fly back. The chunk loading stucked. The game prints a "Too many chained neighbor updates" error in the log.

Expected behavior

The "Too many chained neighbor updates" error should not happen.

Additional details

The crash report is generated by holding F3+C.

Which minecraft version are you using?

1.20

On which mod loaders does it happen?

Fabric

Crash log

https://gist.github.com/Harveykang/87aafe18bbc582cec83b3c89ab0e52c8

commented

This is also consistently reproducible by attempting to load "1024_channels_through_quantum_bridge.snbt" in the guidebook scene area in the testing world.

commented

ooops. I think I never actually done a QNB laying down :-D

commented

This seems to also affect the forge version

commented

image
reproduce with a QNB standing up.

commented

ae2-crash.nps.zip

Seems I managed to trigger this myself, hopefully this snapshot helps...

commented

2023-10-21_10 33 40
2023-10-21_10 34 01

So mine isn't on chunk borders but was causing startup issues on DW20 pack - destination chunk likely wasn't being chunkloaded properly

commented

Also seeing this on Forge version 15.0.15 as part of All The Mods 9.

commented

Please try AE2 15.0.20