It's a beta version! I can't guarantee that updating the world to the beta or exiting the beta will be 100% safe. Make a backup!

Contents:

• A new base layer created according to vanilla, but the previous new biomes were not added due to resetting the entire data pack.
• A new river system with large rivers and small rivers, with a drop function, and a source.

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• New terrain generation algorithm: Linking temperature, humidity, continentality, and erosion related to the terrain to achieve more reasonable terrain. ! !
• Brand new coastlines: Can form eroded inlets, seas, straits, islands, and peninsulas. ! ! !