Minecraft Forums

Help! For awhile now my Minecraft has been freezing and crashing when I go to save my world and exit. Before I used to get 60 fps, my world would load and save correctly, and it loaded fairly quick. Now it takes longer to load, 30 fps, and it doesn't save properly (freezes and crashes). I've tried to delete anything involving mimecraft(.minecraft folder, runtime, launcher, ect.) And downloading a fresh copy off the official website but it doesn't work. Any suggestions? I'm using a decent laptop. Windows 8, 64 bit, on Minecraft 1.8+.

not really. i got the server log though

lots of mumbo jumbo that was repeated like just downloaded chunks of the map, but here is the very last few entries

[12:35:10 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\e9\e9a1caaddcde79cdac7aa8eabde50d4cfd1bc578 for job 'Resources': Downloaded asset and hash matched successfully
[12:35:10 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\79\79afbeabcdbb063cfa00d544dc00beac8543a581 for job 'Resources': Downloaded asset and hash matched successfully
[12:35:10 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\2e\2ecf8694343c62a0d0e3ca3d9dc130067adf1c4d for job 'Resources': Downloaded asset and hash matched successfully
[12:35:10 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\5a\5a7ce2181203dd558cbd55d02081b9e95a07f16f for job 'Resources': Downloaded asset and hash matched successfully
[12:35:11 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\5e\5e7d63e75c6e042f452bc5e151276911ef92fed8 for job 'Resources': Downloaded asset and hash matched successfully
[12:35:12 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\45\45cb6cbbff2d7fc1daefbd85b031fd9dcfc70e7b for job 'Resources': Downloaded asset and hash matched successfully
[12:35:13 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\3f\3fe4c878450d4dc2bf3ac304e547f20d4efabad8 for job 'Resources': Downloaded asset and hash matched successfully
[12:35:14 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\versions\1.8.3\1.8.3.jar for job 'Version & Libraries': Downloaded successfully and etag matched
[12:35:14 INFO]: Job 'Version & Libraries' finished successfully (took 0:01:38.461)
[12:35:16 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\f6\f685021d4f26d6b590bffb341908e25e92e18cef for job 'Resources': Downloaded asset and hash matched successfully
[12:35:17 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\9b\9b2a01e0d0456b8fbe33557fbc19d4fe342f94d6 for job 'Resources': Downloaded asset and hash matched successfully
[12:35:18 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\f3\f34afa3ba5f756e90a1f61023bbe069ee8442608 for job 'Resources': Downloaded asset and hash matched successfully
[12:35:18 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\71\71cc853556f7ca5784c9e9fc8e0bd6778d13027b for job 'Resources': Downloaded asset and hash matched successfully
[12:35:19 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\46\4664de25eb2bfc88ebbd638cfae6934dd968ceaa for job 'Resources': Downloaded asset and hash matched successfully
[12:35:19 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\c1\c157c56846f0e50620f808fecd9d069423dd6c41 for job 'Resources': Downloaded asset and hash matched successfully
[12:35:24 INFO]: Finished downloading C:\Users\Jacob\AppData\Roaming\.minecraft\assets\objects\47\47800737d078e751698df291054adc596ba8195a for job 'Resources': Downloaded asset and hash matched successfully
[12:35:24 INFO]: Job 'Resources' finished successfully (took 0:01:47.369)
[12:35:24 INFO]: Launching game
[12:35:24 INFO]: Unpacking natives to C:\Users\Jacob\AppData\Roaming\.minecraft\versions\1.8.3\1.8.3-natives-96348401121432
[12:35:24 INFO]: Launching in C:\Users\Jacob\AppData\Roaming\.minecraft
[12:35:24 INFO]: Half command: C:\Users\Jacob\Desktop\Minecraft stuff\Minecraft Game\runtime\jre-x64\1.8.0_25\bin\javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -Djava.library.path=C:\Users\Jacob\AppData\Roaming\.minecraft\versions\1.8.3\1.8.3-natives-96348401121432 -cp C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\jna\3.4.0\jna-3.4.0.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\platform\3.4.0\platform-3.4.0.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.0.23.Final\netty-all-4.0.23.Final.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\17.0\guava-17.0.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.5.17\authlib-1.5.17.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\com\mojang\realms\1.7.13\realms-1.7.13.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.4-nightly-20150209\lwjgl-2.9.4-nightly-20150209.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.4-nightly-20150209\lwjgl_util-2.9.4-nightly-20150209.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch\6.5\twitch-6.5.jar;C:\Users\Jacob\AppData\Roaming\.minecraft\versions\1.8.3\1.8.3.jar net.minecraft.client.main.Main
[12:35:24 INFO]: Looking for orphaned versions to clean up...
[12:35:25 INFO]: Looking for old natives & assets to clean up...
[12:44:00 ERROR]: Game ended with bad state (exit code -805306369)
[12:44:00 INFO]: Ignoring visibility rule and showing launcher due to a game crash
[12:44:00 INFO]: Deleting C:\Users\Jacob\AppData\Roaming\.minecraft\versions\1.8.3\1.8.3-natives-96348401121432
[12:44:00 WARN]: Couldn't delete C:\Users\Jacob\AppData\Roaming\.minecraft\versions\1.8.3\1.8.3-natives-96348401121432 - scheduling for deletion upon exit