What is the best way to backup the seed of a minecraft server? I'm getting ready to set up a "permanent" world after the full minecraft version is released, and I want to do everything possible to prevent both world block corruption and world seed corruption.
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Correct me if I'm wrong, but won't your spawn be different if you restore a map with just a seed? Besides, seeds are just numbers. Store it in a text file or something.– MaxpmOct 28, 2011 at 20:34
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I want to be able to restore the seed so the server won't get the "fail cliffs" where the seed get corrupted whenever the server crashes. I already have tools to move the spawn, but the seed is a different story. =)– KenOct 28, 2011 at 20:54
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4Your question doesn't really make sense to me. The abrupt terrain transitions and biome corruptions are caused by the terrain generator being changed with an update. If you generate a new map using the same seed, it'll be completely different.– a catOct 28, 2011 at 21:06
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@lunboks is correct. In my SSP game, the value of the seed hasn't changed, yet because it's been through numerous updates, my world has some abrupt edges. 2 worlds generated with the same seed, one from 1.4 say and the other from 1.9 won't look anything alike, even neglecting things like biomes and NPC villages.– MBraedleyOct 29, 2011 at 16:17
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@MBraedley, I have many cliffs of mojang or whatever you would like to call them in my current world, but I don't recall whether that occurred between versions of the game or not as I wasn't doing the exploring. For now I'll take his word for it. =)– KenOct 30, 2011 at 1:01
1 Answer
The seed is just a number in the server.properties file. You can see the seed value of the world in the client now, and when you set up a permanent server, add it into there so you dont get the cliffs of mojang when generating new chunks.