Incompatible with carpet's rule `fastRedstoneDust`

[EasterGhost]

It's easy to reproduce that when fastRedstoneDust is on, redstone dust will update unexpectedly.

Easy to see that the level of redstone dust is incorrect, and

after that it does not go out.

It can be reproduced in an environment that contains only 3 mods, fabric API, carpet and world threader, in 1.21.11-fabric. To tell the truth, I have noticed it since 1.19 while using its predecessor—Dimensional Threading. Due to it not updated, I forgot to mention its author.

May it be fixed or just reject carpet rule fastRedstoneDust? I will read the source code of world threader and carpet recently but not that fast. Hope a nice conversation with you.

[2No2Name]

I think the issue is that carpet uses a datastructure for redstone dust that is shared between all dimensions and updated during world tick

[EasterGhost]

I find a RedstoneWireTurbo defined in carpet.helpers. It uses a new class to update redstone, which needs specific interface. I've tried implementing this interface and it works. It is defined like this:

public interface CarpetRedstoneWireBlockInterface {
    /**
     * Public version of updatePowerStrength for carpet's use.
     */
    BlockState updateLogicPublic(Level world, BlockPos pos, BlockState state);
    
    /**
     * Set whether wires should give power (thread-safe version using ThreadLocal).
     */
    void setWiresGivePower(boolean wiresGivePower);
    
    /**
     * Get whether wires should give power (thread-safe version using ThreadLocal).
     */
    boolean getWiresGivePower();
}

It works well with carpet. Well, maybe alternate current has a better performance, but I like the carpet one for it uses a minimally invasive approach. I haven't tested it without carpet and don't know whether or not it may cause any bugs with other mods.