SecureSeed

Description

State-of-the-art cryptography to protect your world seed against seed cracking tools.

This mod is written for the Fabric Mod Loader. If you have advanced knowledge on coding Spigot plugins, help with porting this to Spigot would be greatly appreciated.

How does it work?
1. Increased the number of bits in the world seed from 64 to 1024. Although cracking a 64-bit seed with the other anti-seed-cracking measures is likely infeasible at the moment without access to a huge datacenter, we cannot rule out this possibility from the future, 1024 bits is likely to be safe for a *very* long time.
2. Changed the random number generators from LCGs (and the homebrew RNG in the biome generator) to a fast cryptographically secure RNG based on the BLAKE2 secure hashing algorithm. This has a minor negative impact on performance of world gen, but ensures that players cannot derive any information about the world other than the blocks they can already see.
3. Changed local seeding formulas throughout the world generator to a more secure "concatenation" approach enabled by the cryptographically secure RNG. The secureness of the RNG ensures that this concatenation cannot feasibly be derived from the outputs of the RNG, and that there are no weird links that can be exploited between the way different chunks and structures generate in the world.

What means Verified?

• Compatibility: The mod should be compatible with the latest version of Minecraft and be clearly labeled with its supported versions.
• Functionality: The mod should work as advertised and not cause any game-breaking bugs or crashes.
• Security: The mod should not contain any malicious code or attempts to steal personal information.
• Performance: The mod should not cause a significant decrease in the game's performance, such as by causing lag or reducing frame rates.
• Originality: The mod should be original and not a copy of someone else's work.
• Up-to-date: The mod should be regularly updated to fix bugs, improve performance, and maintain compatibility with the latest version of Minecraft.
• Support: The mod should have an active developer who provides support and troubleshooting assistance to users.
• License: The mod should be released under a clear and open source license that allows others to use, modify, and redistribute the code.
• Documentation: The mod should come with clear and detailed documentation on how to install and use it.

How to Install