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NBT help

cyclops11000's Avatar cyclops110005/5/21 11:16 pm history
5/10/2021 7:10 pm
HoboMaggot's Avatar HoboMaggot
How do you access and edit the level.dat NBT for bedrock edition? (NBTexplorer does not support bedrock edition) can someone please help
P.S. I did not mean to post inJava section, sorry
Posted by cyclops11000's Avatar
cyclops11000
Level 5 : Apprentice Collective
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HoboMaggot
05/06/2021 8:27 am
Level 52 : Grandmaster Blob
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The wiki states that the format Bedrock's level.dat uses is LevelDB
Mojang has its own version you can use if you know how to build projects
https://github.com/Mojang/leveldb-mcpe
https://minecraft.fandom.com/wiki/Bedrock_Edition_level_format#Mojang_variant_LevelDB_format
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cyclops11000
05/09/2021 1:49 pm
Level 5 : Apprentice Collective
history
cyclops11000's Avatar
I think i should be able to do it with mcctool chest but i don't know which is the right link:
Download - MCC Toolchest or Download - MCC Tool Chest (weebly.com)
probably the first one but a comment on VirusTotal says it is a virus
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HoboMaggot
05/09/2021 7:11 pm
Level 52 : Grandmaster Blob
HoboMaggot's Avatar
If you look at the weebly link's twitter, it leads to the actual dev's twitter which leads to your 1st link. Therefore the 1st one is the actual link.

Virus scans can be false positive especially if they inject stuff to applications and apparently everyone used the 1st link above.
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cyclops11000
05/10/2021 5:10 pm
Level 5 : Apprentice Collective
cyclops11000's Avatar
ok. i can do what i require with mcc tool chest, i only have one more question out of curiosity-
why is the in-game seed different than mccs? for example the seed in minecraft is -1183083612 but mccs is 3111883684 now when i put mccs seed in it convert to -1183083612 after generation
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HoboMaggot
05/10/2021 7:10 pm
Level 52 : Grandmaster Blob
history
HoboMaggot's Avatar
If you're trying to convert between platforms, I dont really know, no one except actual randomly generated world sandbox game devs, the toolchest dev or minecraft devs will have an idea.
I kinda think it finds the opposite edition's equivalent of the seed 1st, which is the 2nd number you posted, before force changing the seed to suit the end edition while looking like the 1st edition.

If you're just trying to change nbt that shouldnt happen as the program is just entering and changing a database file, so Idk why it would do that
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cyclops11000
05/10/2021 3:35 pm
Level 5 : Apprentice Collective
history
cyclops11000's Avatar
Thanks, I assumed that's what it was, just wanted to be on the safe side as bedrock tools aren't as commonly used as java and I didn't know anyone who has used it
thanks again for all the help
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cyclops11000
05/06/2021 10:15 pm
Level 5 : Apprentice Collective
cyclops11000's Avatar
I still can't quite figure out how to edit it correctly
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cyclops11000
05/06/2021 5:02 pm
Level 5 : Apprentice Collective
history
cyclops11000's Avatar
thanks ill try that out, the main reason i am interested is i want to change the seed of an existing world as to have new chunks generate as the new seed.
my plan is to play a classic seed world type in C&Cs part 1 and expand it when part two comes out at the end of the year, and if when i expand it tne new area sucks, it would be nice to change the seed
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ShelLuser
05/06/2021 7:28 am
Level 57 : Grandmaster Engineer
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Why do you think you need physical access? The /data command is a very good substitute to learn about entities and block entities, for everything else you might want to check the official Minecraft wiki for information on data formats.
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HoboMaggot
05/06/2021 8:24 am
Level 52 : Grandmaster Blob
HoboMaggot's Avatar
level.dat is not related to entity/block data. Its used to change world settings such as enabling cheats with an already generated world, force changing the border size to an illegal value, resetting the dragon fight so you can get another egg etc.

If you also havent noticed already, they want to specifically access the Bedrock level.dat to basically do stuff like this
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