Players need to prepare an anvil or higher, as well as two disaster stars and 1 disaster blade. Then go to the dungeon of the game world, find the disaster altar and place the disaster star. This process requires the use of diamond picks or other higher-level picks for excavation. Then put the prepared anvil or higher anvil next to the altar of disaster. When a diamond pick or other higher-level pick is used to dig the ground near the anvil or a higher-level anvil, an anvil hole will appear.
The above information is for reference only. You can check the game official website or consult an experienced player to learn more about Tararia's Star Dagger.