[1.18.1] Errors in current datapack prevented the world from loading

[The__YG]

so, i was making a mod, and then when i tried loading it, it came up with this error: Errors in currently selected datapacks prevented the world from loading. You can either try to load it with only the vanilla data pack ("safe mode") or go back to the title screen to manually fix it.

 

I have tried debugging my mod, but nothing works.

Any help appreciated!

Edited August 6, 2022 by The__YG

[Luis_ST]

Please post debug.log.

[The__YG]

10 hours ago, The__YG said:

so, i was making a mod, and then when i tried loading it, it came up with this error: Errors in currently selected datapacks prevented the world from loading. You can either try to load it with only the vanilla data pack ("safe mode") or go back to the title screen to manually fix it.

 

I have tried debugging my mod, but nothing works.

Any help appreciated!

https://pastebin.com/2nC0541K

[Luis_ST]

Are you sure it is the full debug.log from the logs folder, since the log does not contains any indicate of your problem.
If this is the full debug.log please post launcher_log.txt as well.

Edited August 7, 2022 by Luis_ST

[The__YG]

the game doesn't crash, it just wont let me load any worlds

[The__YG]

https://pastebin.com/875NMMqA

this is an updated debug.log from today,if it helps.

also, I can't find the launcher_log.txt

[Luis_ST]

2 hours ago, The__YG said:

the game doesn't crash, it just wont let me load any worlds

It was just a copy paste, i forgot to modify it 😅.

2 hours ago, The__YG said:

this is an updated debug.log from today,if it helps.

The paste does not exists.

2 hours ago, The__YG said:

also, I can't find the launcher_log.txt

It should be directly in your game directory.

[The__YG]

Is the laucher_log.txt in the logs folder, or somewhere else

Edited August 7, 2022 by The__YG

[The__YG]

try this pastebin for debug.log :

 

https://pastebin.com/hv1dC9Xi

Edited August 7, 2022 by The__YG

[Luis_ST]

Quote

Mod minecolonies requires multipiston 1.18.1-1.2.9-ALPHA or above

Currently, multipiston is 1.18-1.2.2-ALPHA

 

[The__YG]

https://paste.gg/p/anonymous/220f5e0b29614267806dd5321478c8a2

this is the launcher_log.txt

Edited August 7, 2022 by The__YG

[Luis_ST]

First of all it looks like this world got corrupted: minecraft/saves/ARCHAKgaming EP30
The error why you can't create a world is a mod has incorrectly named a vanilla tag:

Quote

Non [a-z0-9/._-] character in path of location: minecraft:tags/items/arrows 3.json

Unfortunately the log gives no information about which Mod cause this issue.
Make sure you are using the latests version of all Mods for the minecraft version you are using.
If the error still remains you could try to remove all Mods which add custom Arrow.

[warjort]

Quote

[Info: 2022-08-07 20:26:23.884324: GameCallbacks.cpp(177)] Game/game () Info [13:26:23] [Render thread/ERROR]: Exception reading <WORKDIR>/minecraft/saves/ARCHAKgaming EP30/level.dat_old

[Info: 2022-08-07 20:26:23.884335: GameCallbacks.cpp(177)] Game/game () Info java.util.zip.ZipException: Not in GZIP format

[Info: 2022-08-07 20:26:23.884346: GameCallbacks.cpp(177)] Game/game () Info at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:165) ~[?:?]

[Info: 2022-08-07 20:26:23.884357: GameCallbacks.cpp(177)] Game/game () Info at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:79) ~[?:?]

[Info: 2022-08-07 20:26:23.884367: GameCallbacks.cpp(177)] Game/game () Info at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:91) ~[?:?]

[Info: 2022-08-07 20:26:23.884378: GameCallbacks.cpp(177)] Game/game () Info at net.minecraft.nbt.NbtIo.m_128939_(NbtIo.java:44) ~[client-1.18.1-20211210.034407-srg.jar%2354!/:?]

This says your save is corrupted.

[The__YG]

well about the minecolonies thing that was a different mod i was playing

[The__YG]

it didnt have anything to do with the mod im having the issue with

[The__YG]

im still having the issue with ONLY the mod i am making, and i also get the issue whenever i create a new world

Edited August 7, 2022 by The__YG

[The__YG]

38 minutes ago, Luis_ST said:

First of all it looks like this world got corrupted: minecraft/saves/ARCHAKgaming EP30
The error why you can't create a world is a mod has incorrectly named a vanilla tag:

Unfortunately the log gives no information about which Mod cause this issue.
Make sure you are using the latests version of all Mods for the minecraft version you are using.
If the error still remains you could try to remove all Mods which add custom Arrow.

I think i know how to fix the custom arrow problem

[warjort]

There are 3 errors for CreateWorldScreen all are invalid file names in 

e.g.

Quote

9.644080: GameCallbacks.cpp(177)] Game/game () Info [13:26:29] [Render thread/INFO]: Reloading ResourceManager: Default, forge-1.18.1-39.1.0-universal.jar, applecraft-1.0.5.jar

[Info: 2022-08-07 20:26:29.913825: GameCallbacks.cpp(177)] Game/game () Info [13:26:29] [Render thread/WARN]: Failed to load datapacks, can't proceed with server load

[Info: 2022-08-07 20:26:29.913892: GameCallbacks.cpp(177)] Game/game () Info java.util.concurrent.ExecutionException: net.minecraft.ResourceLocationException: Non [a-z0-9/._-] character in path of location: minecraft:tags/blocks/mineable/pickaxe 2.json

[Info: 2022-08-07 20:26:29.913908: GameCallbacks.cpp(177)] Game/game () Info at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396) ~[?:?]

[Info: 2022-08-07 20:26:29.913920: GameCallbacks.cpp(177)] Game/game () Info at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2073) ~[?:?]

[Info: 2022-08-07 20:26:29.913933: GameCallbacks.cpp(177)] Game/game () Info at net.minecraft.client.Minecraft.m_91190_(Minecraft.java:2072) ~[client-1.18.1-20211210.034407-srg.jar%2354!/:?]

[Info: 2022-08-07 20:26:29.913946: GameCallbacks.cpp(177)] Game/game () Info at net.minecraft.client.Minecraft.doLoadLevel(Minecraft.java:1907) ~[client-1.18.1-20211210.034407-srg.jar%2354!/:?]

[Info: 2022-08-07 20:26:29.913958: GameCallbacks.cpp(177)] Game/game () Info at net.minecraft.client.Minecraft.m_91202_(Minecraft.java:1878) ~[client-1.18.1-20211210.034407-srg.jar%2354!/:?]

[Info: 2022-08-07 20:26:29.913969: GameCallbacks.cpp(177)] Game/game () Info at net.minecraft.client.gui.screens.worldselection.CreateWorldScreen.m_100972_(CreateWorldScreen.java:240) ~[client-1.18.1-20211210.034407-srg.jar%2354!/:?]

I guess appliecraft-1.0.5.jar is your mod and it contains the tag file with the invalid space in the name "pickaxe 2"

The others are

Quote

Non [a-z0-9/._-] character in path of location: minecraft:tags/items/arrows 3.json

Non [a-z0-9/._-] character in path of location: applecraft:recipes/appleorerecipe 3.json

 

[warjort]

Those tag files aren't going to work unless you match the exact name of the minecraft tag, e.g. it has to be arrows.json

[The__YG]

Oh ok thanks i will try it once i get to my computer

Edited August 8, 2022 by The__YG

[The__YG]

I always miss all those small errors lol

[The__YG]

Well the problem is that my IDE (IntelliJ) somehow creates multiple copies of everything in build -> resources  (for example arrows 3.json) and every time I delete it, and do the build action in gradle -> build again to get the jar file , it just keeps on doing it. 

Edited August 8, 2022 by The__YG

[The__YG]

Oh well i just fixed it by myself, but thanks for the help anyway!