Black box, URUMetal, Energy Core, URUMetal Fragments, Black Box Fragments.
NFT（Player can get it in the Marketplace, Blind Box Pre-sale, or Black Box (Game Items)）
Space-battleship：This game item need to mint NFT on BNB Smart Chain. An important NFT asset in X-metaverse, plays the main role in navigating, competition and racing, etc.
Pilot：This game item need to mint NFT on BNB Smart Chain. An important NFT asset in X-metaverse, plays the supporting role in navigating, competition and racing, etc.
Blueprint：An NFT asset in X-metaverse, the blueprint is used to craft a new space-battleship, the details of the space-battleship can only be discovered after construction.
URUMetal：An NFT asset in X-metaverse, acquire in the depth of universe, effective in defense, the main resource for building space-battleships.
Game Items（Can be collected during game)
Black Box：This is a mystery box that contains energy cores or a slimmer chance to acquire Space-battleship or recruit pilot, which can be traded in marketplace.
URUMetal：This tool needs to be sync on the BNB smart chain. An NFT asset in X-metaverse, acquire in the depth of universe, effective in defense, the main resource for building space-battleships.
Energy Core：It can be used for space-battleship upgrades and game props on the chain.
URUMetal Fragments：100 fragments to from one URUMetal automatically. Fragments can't be traded.
Black Box Fragments：100 fragments to from one black box automatically. Fragments can't be traded.
Blueprint：This tool needs to be sync on the BNB smart chain. An NFT asset in X-metaverse, the blueprint of an unknown space-battleship which can be used to craft a new space-battleship, the details of the space-battleship can only be discovered after construction.