The material demand for the game Seven Day World is indeed quite high. For example, in the process of making tools or experience items, a large amount of materials will be consumed. So, let's follow the steps closely as I guide you through what materials are needed for the Seven Day World Star Mining Platform. In this session, we will discuss the strategies related to material acquisition and see how exactly to gather them.

1. Material Acquisition Strategy:
Star Ore: The location of the star ore is on the left side of the Forgotten Gathering, which is at the far left of the map. After reaching the Forgotten Gathering, players can follow the road to the left, and on the side of the winding path up, there will be a green star symbol. Upon arriving here, you will find a large quantity of star ores, with one almost every few dozen meters, making it quite dense.

2. Gold and Silver Ores: The locations of gold and silver ores are together, situated in the upper left of the Black Circle Formation. By heading northwest, you can get close to the edge of the map, where you'll see a white area. Players can find gold and silver ores within this area. It's worth noting that when passing by the teleport tower, make sure to light it up, which will quickly illuminate this white area.

3. Material Usage: Silver and gold ores can be processed into ingots, which can then be sold. The price for silver ingots is set at 4,000 energy cells, while gold ingots are priced at 12,000.
Star ore can be used to produce star raw materials, which are useful for refining and crafting equipment. Before starting to collect rare ores, players need to first create an advanced drill, which effectively doubles the output of rare ores.

The above is the introduction to the materials needed for the Seven Day World Star Mining Platform. The usage rate of these materials is relatively high, so it's recommended to collect more of them daily to avoid frequent back-and-forth collection trips.