Version: (make sure you are on the latest version before reporting):

• Minecraft: 1.19.2
• Fabric 0.14.25
• Powah: Powah-4.0.11

Issue description:

I had placed a cable which connected to a AE2 system which was a energy accepter.

This also happened to multiple players in the area.

Steps to reproduce:

Connect a cable to a AE2 Energy Accepter.

Is this a crash?, please include it here: (Recommended to use Gist)

crash-2023-12-22_21.08.48-client.txt
crash-2023-12-22_20.21.39-client.txt

...

Seems related to lambdynamiclights

I have the same issue running:
Minecraft: 1.20.1
Fabric 0.14.25
Powah: Powah-5.0.4

The modpack is Better MC 2 with these mods added: AE2, EasyAuth, Fabric Tailor, Nemo's woodcutter, Powah, Things, supermartin chunkloaders.

The game would crash after hopping back and forth between waystones throwing the exception: "Cable added to position class_2338{x=-231, y=73, z=-88}, but there was already one there?"

After removing lambdynamiclights(2.3.2) mod the issue no longer occurs.