there are many things to give information on in terraria, like boss drops, events, special enemies. events can be triggerd by doing sertin thngs like defeating multiple bosses, like some celestal pillars after defeatinf the lunitic in the dungeon. once you defeat all the pillars the final boss will spawn, the bosses name is the moon lord, and he will be tough to defeat and will be harder to evade its attacks. but with enough time and effert you will see it start eploding, and thats when you know you have completed te game. the game wont fully end though, you will still be able to play and continue building and upgrading your gear to the max. the moon lord will also drop some intresting items upon defeating it, it might not seem like much but if you defeat it multiple times it will drop diffrent items.Neocities.
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