Bug with wires in 1.12.2

[GameHackerTV]

Link to the bug IC2's issue tracker
https://bt.industrial-craft.net/view.php?id=1959

https://bt.industrial-craft.net/view.php?id=2027
these reports are from 1.10 but I have this problem on 1.12.2

Describe the bug
When you re-enter the server, the machines and wires lose connection with each other and can no longer make it.

To Reproduce
Minecraft: 1.12.2
IC2: 2.8.222-ex112
Place a couple of machines on the server.
Connect them with wires.
Logout from the server.
Login to the server.
The wires are disconnected and until the server is restarted / chunk data is uploaded they will not be fixed.

Expected behavior
The wires lose connections with each other, if you remove them and put them back in, everything is ok. BUT then they don’t connect to the machines and they also have to be removed and put back in again (Or unload the chunk and enter it again)

Additional context

There is also some spam from the server console
[10:22:32] [ic2-poolthread-6/WARN] [ic2.EnergyNet]: Tile ic2.core.block.wiring.TileEntityCable@31466589 (dim 0: -927/64/58), sub tile ic2.core.block.wiring.TileEntityCable@31466589 (dim 0: -927/64/58) addition is conflicting with a previous registration at the same location: ic2.core.block.wiring.TileEntityCable@5c838cb8.
[10:22:32] [ic2-poolthread-6/WARN] [ic2.EnergyNet]: Tile ic2.core.block.wiring.TileEntityCable@490bd5aa (dim 0: -926/64/58), sub tile ic2.core.block.wiring.TileEntityCable@490bd5aa (dim 0: -926/64/58) addition is conflicting with a previous registration at the same location: ic2.core.block.wiring.TileEntityCable@31737fee.
[10:22:32] [ic2-poolthread-6/WARN] [ic2.EnergyNet]: Tile ic2.core.block.wiring.TileEntityCable@4cc4200d (dim 0: -924/64/58), sub tile ic2.core.block.wiring.TileEntityCable@4cc4200d (dim 0: -924/64/58) addition is conflicting with a previous registration at the same location: ic2.core.block.wiring.TileEntityCable@67c2793c.

[Kanzaji]

I am unable to reproduce this issue on plain IC2 2.8.222 server + client >.>
Does this still happen with IC2 Patcher installed? We have a patch for world data issues like this when you reload a world on singleplayer. And as I see Thermal there, do you have AdvancedRocketry installed and any rocket entities on the server?

[GameHackerTV]

I apologize for not providing a list of mods earlier.

AdvancedRocketry - Not installed

Does this still happen with IC2 Patcher installed?

• Yes

Mod list: ( https://cdn.discordapp.com/attachments/1065658942484664350/1201167986086658129/mods.tar.gz?ex=65c8d5dc&is=65b660dc&hm=8ebd46df727ea308cc4ca1a6d14280689219c0de068cc56aacd37462b2bf2cb7& )

!mixinbooter-8.8.jar
additionalpipes-6.0.0.8.jar
Advanced Machines-61.0.1.jar
Advanced Solar Panels-4.3.0.jar
AdvMachinesPatch-1.1.jar
AdvSolarPatch-1.2.1.jar
ae2stuff-0.7.0.4-mc1.12.2.jar
AE2WTLib-1.12.2-1.0.34.jar
AppleSkin-mc1.12-1.0.14.jar
appliedenergistics2-rv6-stable-7.jar
AsmodeusCore-1.12.2-1.0.0.jar
bdlib-1.14.4.1-mc1.12.2.jar
BetterBuildersWands-1.12-0.11.1.245+69d0d70.jar
blockdrops-1.12.2-1.4.0.jar
buildcraft-all-7.99.24.8.jar
Chisel-MC1.12.2-1.0.2.45.jar
ClientTweaks_1.12.2-3.1.11.jar
CodeChickenLib-1.12.2-3.2.3.358-universal.jar
CoFHCore-1.12.2-4.6.6.1-universal.jar
CoFHWorld-1.12.2-1.4.0.1-universal.jar
ComboArmors-1.12.2-0.0.9.jar
Crops++[1.12.2]1.12.2-0.0.1-1.12.2-0.0.1.jar
CTM-MC1.12.2-1.0.2.31.jar
EnergyControl-1.12.2-0.3.1.jar
energyconverters_1.12.2-1.3.7.30.jar
extrautils2-1.12-1.9.9.jar
FastFurnace-1.12.2-1.3.1.jar
FastWorkbench-1.12.2-1.7.4.jar
forestry_1.12.2-5.8.2.387.jar
ForgeMultipart-1.12.2-2.6.2.83-universal.jar
ftb-ultimine-1202.3.5.jar
FTBLib-5.4.7.2.jar
FTBUtilities-5.4.1.131.jar
Galacticraft-1.12.2-4.0.6.jar
GalaxySpace-1.12.2-2.1.1.jar
GraviSuite-Patcher-1.0.0.jar
Gravitation Suite-3.1.1.jar
Hwyla-1.8.26-B41_1.12.2.jar
IC2CropBreeding Plugin V1.12-1.1.jar
ic2magma-1.0.jar
ic2patcher-2.0.7.jar
ImmersiveCables-1.12.2-1.3.2.jar
ImmersiveEngineering-0.12-98.jar
immersivepetroleum-1.12.2-1.1.10.jar
ImmersivePosts-0.2.1.jar
industrialcraft-2-2.8.222-ex112.jar
InventoryTweaks-1.63.jar
ironchest-1.12.2-7.0.72.847.jar
jei_1.12.2-4.16.1.301.jar
jeibees-0.9.0.5-mc1.12.2.jar
jeiintegration_1.12.2-1.6.0.jar
jeivillagers-1.12-1.0.2.jar
jepb-1.12-1.2.1.jar
journeymap-1.12.2-5.7.1.jar
JustEnoughCalculation-1.12.2-3.2.7.jar
JustEnoughEnergistics-1.12.2-1.0.8.jar
JustEnoughPetroleum-0.1.jar
JustEnoughResources-1.12.2-0.9.2.60.jar
logisticspipes-0.10.3.114.jar
malisiscore-1.12.2-6.5.1.jar
malisisdoors-1.12.2-7.3.0.jar
Mantle-1.12-1.3.3.55.jar
More-Planets-1.12.2-2.3.2-GC4.0.5.jar
MouseTweaks-2.10-mc1.12.2.jar
MrTJPCore-1.12.2-2.1.4.43-universal.jar
p455w0rdslib-1.12.2-2.3.161.jar
Placebo-1.12.2-1.6.1.jar
ProjectRed-1.12.2-4.9.4.120-Base.jar
ProjectRed-1.12.2-4.9.4.120-compat.jar
ProjectRed-1.12.2-4.9.4.120-fabrication.jar
ProjectRed-1.12.2-4.9.4.120-integration.jar
ProjectRed-1.12.2-4.9.4.120-lighting.jar
ProjectRed-1.12.2-4.9.4.120-mechanical.jar
ProjectRed-1.12.2-4.9.4.120-world.jar
railcraft-12.0.0.jar
RedstoneFlux-1.12-2.1.1.1-universal.jar
secretroomsmod-1.12.2-5.6.4.jar
SteveKunG's-Lib-mc1.12.2-v1.3.0.jar
TConstruct-1.12.2-2.13.0.183.jar
ThermalCultivation-1.12.2-0.3.6.1-universal.jar
ThermalDynamics-1.12.2-2.5.6.1-universal.jar
ThermalExpansion-1.12.2-5.5.7.1-universal.jar
ThermalFoundation-1.12.2-2.6.7.1-universal.jar
ThermalInnovation-1.12.2-0.3.6.1-universal.jar
TinkersComplement-1.12.2-0.4.3.jar
tinkersjei-1.2.jar
TinkerToolLeveling-1.12.2-1.1.0.jar
TravelersBackpack-1.12.2-1.0.35.jar
UniDict-1.12.2-3.0.10.jar
WanionLib-1.12.2-2.91.jar
Waystones_1.12.2-4.1.0.jar
WirelessFluidTerminal-1.12.2-1.0.4.jar
WirelessInterfaceTerminal-1.12.2-1.0.2.jar
YARCF-0.14(1.12.2).jar

[Kanzaji]

I might have an idea of what is happening... Mind sending over the modpack + save, or trying out the dev jar of IC2 Patcher 😅
If you don't want to send it over here, feel free to write to me on discrord, @kanzaji. Gonna send the dev jar with potential fix when ya reply 😄

[GameHackerTV]

@Kanzaji I sent a request on discord. I'll send the mods as an archive and download the world now

[xJon]

I recall @Speiger recently (and finally) resolving this on 1.12.2's IC2 Classic, so he might have an idea as well.

[Kanzaji]

I will ask him about it 👍 Let's hope he will give me some clues on how to fix it in IC2 Exp - Decompilling Classic and trying to compare it to exp would be a pain otherwise >.>

Note: Saw the changelogs including the fix - apparently it's a networking issue 😅 I will see if I can figure out where the source of the issue is in IC2 Exp.

[Karnatour]

I have same issue on IC2 classic so Speiger solution didn't helped