MCL-4904Couldn't Unpack Natives. "Source does not exist"
[18:46:46 ERROR]: Couldn't unpack natives!
java.io.FileNotFoundException: Source 'C:\Users\Tan Jun Hao\AppData\Roaming\.minecraft\assets\objects\17\17491c8dd9511e9d848c92b4b7ae047aed164072' does not exist
at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1074) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.game.MinecraftGameRunner.reconstructAssets(MinecraftGameRunner.java:272) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.game.MinecraftGameRunner.launchGame(MinecraftGameRunner.java:119) [launcher.jar:1.6.61]
at com.mojang.launcher.game.runner.AbstractGameRunner.onDownloadJobFinished(AbstractGameRunner.java:186) [launcher.jar:1.6.61]
at com.mojang.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:122) [launcher.jar:1.6.61]
at com.mojang.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:1.6.61]
at com.mojang.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:86) [launcher.jar:1.6.61]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_101]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_101]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_101]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_101]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_101]
Environment
jre1.8.0_101, 64-bit Java.
Windows 10 Home 64-bit (10.0, Build 10586) (10586.th2_release.160802-1857)
Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz (4 CPUs), ~3.6GHz
Memory: 8192MB RAM
Available OS Memory: 8154MB RAM
DirectX Version: 12
--------------
NVIDIA GeForce GT 630
Display Memory: 6066 MB
Dedicated Memory: 1989 MB
Shared Memory: 4077 MB
Linked Issues
duplicates1
is duplicated by1
Created Issue:
Couldn't Unpack Natives. "Source does not exist"
[18:46:46 ERROR]: Couldn't unpack natives!
java.io.FileNotFoundException: Source 'C:\Users\Tan Jun Hao\AppData\Roaming\.minecraft\assets\objects\17\17491c8dd9511e9d848c92b4b7ae047aed164072' does not exist
at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:1074) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.game.MinecraftGameRunner.reconstructAssets(MinecraftGameRunner.java:272) ~[launcher.jar:1.6.61]
at net.minecraft.launcher.game.MinecraftGameRunner.launchGame(MinecraftGameRunner.java:119) [launcher.jar:1.6.61]
at com.mojang.launcher.game.runner.AbstractGameRunner.onDownloadJobFinished(AbstractGameRunner.java:186) [launcher.jar:1.6.61]
at com.mojang.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:122) [launcher.jar:1.6.61]
at com.mojang.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:1.6.61]
at com.mojang.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:86) [launcher.jar:1.6.61]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_101]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_101]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_101]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_101]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_101]Environment
jre1.8.0_101, 64-bit Java.
Windows 10 Home 64-bit (10.0, Build 10586) (10586.th2_release.160802-1857)
Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz (4 CPUs), ~3.6GHz
Memory: 8192MB RAM
Available OS Memory: 8154MB RAM
DirectX Version: 12
--------------
NVIDIA GeForce GT 630
Display Memory: 6066 MB
Dedicated Memory: 1989 MB
Shared Memory: 4077 MB
duplicates
is duplicated by
I have tried to delete .minecraft folder, disabled my Anti-virus and Firewall, and restarting my PC several times.
I tried to create a folder named "17" in the .minecraft\assets\objects folder, as I noticed that the folder "17" does not exist in there. But when I rename the "New Folder" to "17", it doesn't allow me to do that. It says "Error 0x80070103: No more data is available."
And so I thought that there was not enough space in my hard disk, so I created the New Folder. didn't rename it to "17", and placed a 10kb text file into the New Folder. This time, nothing popped out. It allowed me to place that file into the folder, but not rename a simple folder to "17".
See
MCL-130P.S , this happens only when I set my profile version to 1.2.5. Same goes for some old versions like 1.3.2, 1.5.1, 1.6.4. Technically, this happens below Minecraft version 1.7.2 AND below.
This is a technical support issue; this site is for bug reports only. For technical support please use the Mojang Support Center.
Besides that, older versions of Minecraft are no longer supported. We are currently only accepting bugs found in the official release 1.10.2.