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-The game universe is a grid of [Worlds](https://github.com/simon987/Much-Assembly-Required/wiki/World). There can be a maximum of 65,536x65,536 worlds (4,294,967,296 total). You can get the current World coordinates by looking at the top left corner of the game screen or by using the [LiDAR hardware](https://github.com/simon987/Much-Assembly-Required/wiki/Hardware:-LiDAR). When reaching the edge of the game universe, the player will warp around it.
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+The game universe is a grid of [Worlds](https://github.com/simon987/Much-Assembly-Required/wiki/World). There can be a maximum of 65,536x65,536 worlds (4,294,967,296 total). You can get the current World coordinates by looking at the top left corner of the game screen or by using the [LiDAR hardware](https://github.com/simon987/Much-Assembly-Required/wiki/Hardware:-LiDAR). When reaching the edge of the game universe, the player will warp around it.
+
+- [World](https://github.com/simon987/Much-Assembly-Required/wiki/World)
+- [Day Night Cycle and solar Energy](https://github.com/simon987/Much-Assembly-Required/wiki/Day-Night-Cycle-and-solar-Energy)  
+- [Biomass](https://github.com/simon987/Much-Assembly-Required/wiki/Biomass)  
+- [NPC Factory](https://github.com/simon987/Much-Assembly-Required/wiki/NPC-Factory)
+- [Non Player Character (NPC)](https://github.com/simon987/Much-Assembly-Required/wiki/Non-Player-Character-(NPC))
+- [Items](https://github.com/simon987/Much-Assembly-Required/wiki/Items)
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