All games use some form of OOP polymorphism until cache misses outpace code readability. Entity systems (think of C unions with enums for the type) fix most cac

All games use some form of OOP polymorphism until cache misses outpace code readability. Entity systems (think of C unions with enums for the type) fix most cache coherency performance issues [1]. On Bedrock chunks are just stored in a forked Google leveldb [2]. Working on Minecraft is a multiplatform backend database gig first and foremost. It's like working at AWS, but your customers are predominantly children, and their businesses are the worlds they create [1] https://github.com/skypjack/entt https://github.com/skypjack/entt [2] https://minecraft.fandom.com/wiki/Bedrock_Edition_level_format https://minecraft.fandom.com/wiki/Bedrock_Edition_level_form...