Closed MeeniMc closed 1 week ago
I don't see any drawbacks of this. There is even a more direct solution that doesn't involve creating a second world. You can modify the level.dat
file using a tool like NBT Studio or NBT Viewer.
Edit the enabled_features
list to include minecraft:update_1_21
:
The instructions on 1.2 tell us not to add update_1_21, but is it the only way to do this for existing servers?
@Sylencia No, to add this to existing servers follow the instructions above. The game automatically shows a update_1_21 (feature)
disabled data pack in the /datapack list
output, but you should not enable this, as it will enable the trial chambers.
Thanks for the hint about editing level.dat. I had to add the enabled_features
array altogether, but in the end it worked. Your vscode nbt editor is very nice, gratz!
@misode Is there a step by step tutorial to import this onto an existing world?
@misode I added the mod version of this datapack and loaded a pre-existing world and everything seems fine. I can craft all the blocks and it doesn't seem to have generated any structures. I also created a new world after adding the mod and there wasn't a /locate command for trial chambers so I think I'm good. Can you confirm if that works or if there are any unforseen consequences?
@jmfe10 Can you explain how you did it? I've been trying to that myself, but the blocks are showing up as disabled recipes.
@KylinBilderain I directly added the mod in existing world, was not getting the recipe for some reason, but if you craft item according to recipe it works.
@jmfe10 Can you explain how you did it? I've been trying to that myself, but the blocks are showing up as disabled recipes.
I simply dragged the .jar file into the mods folder. I'm using a Fabric install. make sure you downloaded the actual mod and not the datapack.
@jmfe10 Can you explain how you did it? I've been trying to that myself, but the blocks are showing up as disabled recipes.
I simply dragged the .jar file into the mods folder. I'm using a Fabric install. make sure you downloaded the actual mod and not the datapack.
this didnt work for me, i installed the mod and the recipes were unlocked but nothing could be crafted because the features were disabled
@jmfe10 Can you explain how you did it? I've been trying to that myself, but the blocks are showing up as disabled recipes.
I simply dragged the .jar file into the mods folder. I'm using a Fabric install. make sure you downloaded the actual mod and not the datapack.
this didnt work for me, i installed the mod and the recipes were unlocked but nothing could be crafted because the features were disabled
Have you modified your level.dat file to add what misode showed above? If enabled_features
does not exist in your level.dat, you'll need to add a new list called that.
When I edit my .dat file, it does not save. I've tried using NBT Studio as well as NBT Editor. Any advice?
I'm trying to do this. but Minecraft seems to reset the DataPacks
entry in level.dat
anytime I edit it. Any clue what I might be missing?
EDIT: Seems like this only happens when trying to load the world in singleplayer. Loaded it up on a fabric server and it works fine
@san-e You don't need to edit the data packs in level.dat, only the experimental features
@san-e You don't need to edit the data packs in level.dat, only the experimental features
Ah, my bad, for some reason I assumed the enabled_features
list was supposed to be under DataPacks
I have updated the description with instructions for adding to an existing world
Instructions on the main page of the mod are sufficiently clear now, closing :)
I would like to upgrade a pre-existing server world.
I did a quick try and I think I have a method that work, but i'd like to have confirmation that it is correct.
origin
, but with this datapack enabled during creation this timeorigin
, exceptlevel.dat
origin
, so this is a copy of theorigin
world with the datapack enabled⚠️ A side effect of this method is to erase the singleplayer player, so that's really working only for servers. ⚠️
Is there some hidden drawbacks to this approach that escapes me and I should be aware of?