After uploading the world folder containing the datapacks to realm, files in the datapacks folder are incorrectly deleted, causing datapacks to not work properly.
What I expected to happen was...:
After uploading the world folder to the realm, the files in the datapack will not be deleted and the datapack will function normally.
What actually happened was...:
After uploading the world folder to realm, the files in the datapack are deleted as useless and the datapack does not function properly.
Steps to reproduce:
Upload world file with a datapack to a Realm.
Enter the Realm and notice that the datapack does not function correctly.
Downloading the world folder from realm and looking at the realms-upload.log file in it reveals that some files were deleted as useless.
Linked issues
is duplicated by 6
MC-272560
Realms incorrectly deletes the damage_type file in the datapacks folder
Resolved
REALMS-11851
Data pack stops working when uploaded to snapshot realm
Resolved
REALMS-11950
Additional/custom enchantments in data pack are ignored when uploaded to Realms, breaking data packs
Resolved
REALMS-11951
Additional/custom painting variants in data pack are ignored when uploaded to Realms, breaking data packs
Resolved
REALMS-11952
Additional/custom wolf variants in data pack are ignored when uploaded to Realms, breaking data packs
Resolved
relates to 2
Attachments
Comments 10
I tried to reproduce this with the datapack provided in REALMS-11851, and it does indeed look like some files are being disregarded, but I don't know if that's wrong or not.
realms-upload.log
Removed datapacks/playerheaddrops.zip/playerheaddrops/pack.mcmeta: not used
Removed world/DIM-1/data/raids.dat: not used
Removed world/playerdata/496bea7a-5917-4bee-8044-929f767dd7c9.dat_old: not used
Validated 16 files, 13 accepted, 3 rejected.@unknown: For further internal investigation, could you attach your data pack that generates
[media]?
This ticket will automatically reopen when you attach the data pack.
Hi again, after playing around with your datapack, I'm coming to the following result:
realms-upload.log
Removed datapacks/Arknights.zip/changelog.md: not used
Removed datapacks/Arknights.zip/data/arknights/damage_type/magical.json: not used
Removed datapacks/Arknights.zip/data/arknights/damage_type/physical.json: not used
Removed datapacks/Arknights.zip/data/arknights/damage_type/pure.json: not used
Validated 248 files, 244 accepted, 4 rejected.Credits go to @unknown on Discord for the following:
I think this is mostly related to REALMS-5322. They don't want experimental stuff on realms, which does include damage types (you get the experimental warning in singleplayer). I think there are other reports for non-worldgen stuff I couldn't find quickly.
The function files being rejected is probably a incompatible datapack (i.e. a 1.21 snapshot datapack uploaded to a 1.20.6 realm), see REALMS-11834 for the fix of that (1.21 renamed the folder from
functionstofunction)
Damage types are considered experimental content as per MC-260452.
I have understood the issue about damage_type, it is an experimental features so not supported by realms. But the other functions that were deleted by mistake, in fact I have renamed the folder according to the format of the 1.21 update (e.g. functions changed to function), but they were still deleted as useless files. I think it's the useless file deletion mechanism of realms that has not been updated in time.
The thing is, I cannot reproduce
[media]in 1.21. Can you still reproduce this? You reported this at a time before 1.21 was released.
I retried and now the function doesn't get deleted anymore. Thank you, now all I can do is wait for Mojang to remove damage_type from experimental features.
This problem also exists in Snapshot.