Mod Simple Discord Rich Presence (Forge / Fabric) by Sunekaer

Functions:
SDRP.setState( String message, String imageName, String imageKey )

message: message to show under the packname aka "In Overworld" or "In Nether", can be passed a string with the text to show or a lang key.

imageName: the text to show when hovering over the small image aka "Overworld" or "Nether", can be passed a string with the text to show or a lang key.

imageKey : the name Rich Present Art Asset to show, like loading, overworld, menu and so on.

SDRP.getCurrentState()

Gets the current state the client is set to.

Examples:

Update state on dimension change and joining world.

kubejs/startup_script/sdrp.js

onForgeEvent(
  "net.minecraftforge.event.entity.EntityJoinWorldEvent",
  (event) => {
    if (event.getEntity().type === "entity.minecraft.player") {
      if (event.getWorld().isClientSide()) {
        const dimPath = event.getWorld().dimension().location().getPath();
          SDRP.setState(`sdrp.${dimPath}.in`, `sdrp.${dimPath}`, "dimPath");
      }
    }
  }
);