Hello. I'd like to install some mods to for version 1.7.10 but before I can even do that I first have to get the version working!
1.8 is running without any problems but if I switch to 1.7.10 I can't even generate a game world. This is the last crash log. Can anyone help me figure this out?
[16:34:41] [main/INFO]: Setting user: SeveredWind
[16:34:41] [main/INFO]: (Session ID is token:816f1a96e2574bcbb29b41e4c5ec9f53:2def65f067494af3b0965813d63b1a77)
[16:34:41] [Client thread/INFO]: LWJGL Version: 2.9.1
[16:34:43] [Client thread/INFO]: Reloading ResourceManager: Default
[16:34:44] [Sound Library Loader/INFO]: Sound engine started
[16:34:44] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas
[16:34:44] [Client thread/INFO]: Created: 256x256 textures/items-atlas
[16:34:52] [Server thread/INFO]: Starting integrated minecraft server version 1.7.10
[16:34:52] [Server thread/INFO]: Generating keypair
[16:34:52] [Server thread/INFO]: Converting map!
[16:34:52] [Server thread/INFO]: Scanning folders...
[16:34:52] [Server thread/INFO]: Total conversion count is 0
[16:34:52] [Server thread/INFO]: Preparing start region for level 0
[16:34:53] [Server thread/INFO]: Preparing spawn area: 10%
[16:34:54] [Server thread/INFO]: Preparing spawn area: 22%
[16:34:55] [Server thread/INFO]: Preparing spawn area: 36%
[16:34:56] [Server thread/INFO]: Preparing spawn area: 51%
[16:34:57] [Server thread/INFO]: Preparing spawn area: 65%
[16:34:58] [Server thread/INFO]: Preparing spawn area: 80%
[16:34:59] [Server thread/INFO]: Preparing spawn area: 97%
[16:35:00] [Server thread/INFO]: Changing view distance to 22, from 10
[16:35:00] [Server thread/INFO]: SeveredWind[local:E:0e69761b] logged in with entity id 237 at (130.5, 63.0, 256.5)
[16:35:00] [Server thread/INFO]: SeveredWind joined the game
[16:35:02] [Client thread/FATAL]: Unreported exception thrown!
java.lang.IndexOutOfBoundsException
at java.nio.Buffer.checkIndex(Unknown Source) ~[?:1.8.0_25]
at java.nio.DirectIntBufferU.get(Unknown Source) ~[?:1.8.0_25]
at bma.a(SourceFile:271) ~[1.7.10.jar:?]
at bma.a(SourceFile:220) ~[1.7.10.jar:?]
at bao.a(SourceFile:1694) ~[1.7.10.jar:?]
at bao.a(SourceFile:1652) ~[1.7.10.jar:?]
at bjb.a(SourceFile:125) ~[1.7.10.jar:?]
at hd.a(SourceFile:70) ~[1.7.10.jar:?]
at hd.a(SourceFile:13) ~[1.7.10.jar:?]
at ej.a(SourceFile:174) ~[1.7.10.jar:?]
at bao.p(SourceFile:1585) ~[1.7.10.jar:?]
at bao.ak(SourceFile:774) ~[1.7.10.jar:?]
at bao.f(SourceFile:728) [1.7.10.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:148) [1.7.10.jar:?]
[16:35:00] [Server thread/INFO]: Changing view distance to 22, from 10
MC seems to have trouble dealing with options that aren't valid in a particular version of the game.
22 is a valid render distance in 1.8, but not in 1.7
The safest thing to do is create a new profile with a separate save game directory. Then you can use one profile to run 1.8, and another profile to run 1.7. That way you will never accidentally open one of your saves with the wrong version and lose all your items.
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1.8 is running without any problems but if I switch to 1.7.10 I can't even generate a game world. This is the last crash log. Can anyone help me figure this out?
[16:34:41] [main/INFO]: Setting user: SeveredWind
[16:34:41] [main/INFO]: (Session ID is token:816f1a96e2574bcbb29b41e4c5ec9f53:2def65f067494af3b0965813d63b1a77)
[16:34:41] [Client thread/INFO]: LWJGL Version: 2.9.1
[16:34:43] [Client thread/INFO]: Reloading ResourceManager: Default
[16:34:44] [Sound Library Loader/INFO]: Sound engine started
[16:34:44] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas
[16:34:44] [Client thread/INFO]: Created: 256x256 textures/items-atlas
[16:34:52] [Server thread/INFO]: Starting integrated minecraft server version 1.7.10
[16:34:52] [Server thread/INFO]: Generating keypair
[16:34:52] [Server thread/INFO]: Converting map!
[16:34:52] [Server thread/INFO]: Scanning folders...
[16:34:52] [Server thread/INFO]: Total conversion count is 0
[16:34:52] [Server thread/INFO]: Preparing start region for level 0
[16:34:53] [Server thread/INFO]: Preparing spawn area: 10%
[16:34:54] [Server thread/INFO]: Preparing spawn area: 22%
[16:34:55] [Server thread/INFO]: Preparing spawn area: 36%
[16:34:56] [Server thread/INFO]: Preparing spawn area: 51%
[16:34:57] [Server thread/INFO]: Preparing spawn area: 65%
[16:34:58] [Server thread/INFO]: Preparing spawn area: 80%
[16:34:59] [Server thread/INFO]: Preparing spawn area: 97%
[16:35:00] [Server thread/INFO]: Changing view distance to 22, from 10
[16:35:00] [Server thread/INFO]: SeveredWind[local:E:0e69761b] logged in with entity id 237 at (130.5, 63.0, 256.5)
[16:35:00] [Server thread/INFO]: SeveredWind joined the game
[16:35:02] [Client thread/FATAL]: Unreported exception thrown!
java.lang.IndexOutOfBoundsException
at java.nio.Buffer.checkIndex(Unknown Source) ~[?:1.8.0_25]
at java.nio.DirectIntBufferU.get(Unknown Source) ~[?:1.8.0_25]
at bma.a(SourceFile:271) ~[1.7.10.jar:?]
at bma.a(SourceFile:220) ~[1.7.10.jar:?]
at bao.a(SourceFile:1694) ~[1.7.10.jar:?]
at bao.a(SourceFile:1652) ~[1.7.10.jar:?]
at bjb.a(SourceFile:125) ~[1.7.10.jar:?]
at hd.a(SourceFile:70) ~[1.7.10.jar:?]
at hd.a(SourceFile:13) ~[1.7.10.jar:?]
at ej.a(SourceFile:174) ~[1.7.10.jar:?]
at bao.p(SourceFile:1585) ~[1.7.10.jar:?]
at bao.ak(SourceFile:774) ~[1.7.10.jar:?]
at bao.f(SourceFile:728) [1.7.10.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:148) [1.7.10.jar:?]
MC seems to have trouble dealing with options that aren't valid in a particular version of the game.
22 is a valid render distance in 1.8, but not in 1.7
The safest thing to do is create a new profile with a separate save game directory. Then you can use one profile to run 1.8, and another profile to run 1.7. That way you will never accidentally open one of your saves with the wrong version and lose all your items.