10/17 update ground all packs to a near halt

[luke617]

Launcher Version: Everything since 10/17 (now 293)

Operating System: OS X (10.6.8)

Java Version: 1.6.0_65

Antivirus Program: None

Description of Problem:

Ever since the 10/17 update, everything has been rendered unplayably slow (3-5fps just running around). I only play Tekkit Lite, which was working great, until the launcher updated on 10/17. I've tried some other packs (voltz, hexxit, tekkit), same result. I understand this may not be considered a specific launcher bug, as the packs do launch, but I had had no issues before the launcher updated. I've tried several previous versions of Tekkit Lite, with the same result, as well as updating Java and erasing the technic folder to force a re-install a couple times. Any help would be greatly appreciated, thanks.

Error Messages:

None

Error Log:

2013/10/19 21:07:31 [iNFO]  2013-10-19 21:07:31 [iNFO] [TreeCapitator] Block ID list parsing complete.

2013/10/19 21:07:31 [iNFO]  2013-10-19 21:07:31 [iNFO] [sTDOUT] Loading NEI

2013/10/19 21:07:31 [iNFO]  2013-10-19 21:07:31 [iNFO] [ForgeModLoader] Unloading dimension -23

2013/10/19 21:07:31 [iNFO]  2013-10-19 21:07:31 [iNFO] [TreeCapitator] TreeCapitator ASM Patching Complete!

2013/10/19 21:07:31 [iNFO]  2013-10-19 21:07:31 [iNFO] [sTDOUT] Loading Player: LukePalombo

2013/10/19 21:07:31 [iNFO]  2013-10-19 21:07:31 [iNFO] [sTDOUT] Sending serverside check to: LukePalombo

2013/10/19 21:07:33 [iNFO]  2013-10-19 21:07:33 [iNFO] [sTDOUT] Loading World: local/T-L-1

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded codechicken.nei.plugins.redpower.NEIRedPowerConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded thermalexpansion.plugins.nei.NEIThermalExpansionConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] IC2 NEI Submodule initialized

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded ic2.neiIntegration.core.NEIIC2Config

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded ic2.advancedmachines.client.NEIAdvancedMachinesConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded codechicken.enderstorage.internal.NEIEnderStorageConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded factorization.nei.NEI_SlagRecipeConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded factorization.nei.NEI_GrinderRecipeConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded factorization.nei.NEI_CrystallizerRecipeConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded factorization.nei.NEI_MixerRecipeConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded factorization.nei.NEI_FactorizationInputConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded logisticspipes.nei.NEILogisticsPipesConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded powercrystals.minefactoryreloaded.modhelpers.nei.NEIMFRConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded powercrystals.netherores.nei.NEINetherOresConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded powercrystals.powerconverters.NEIPowerConvertersConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded codechicken.wirelessredstone.addons.NEIWirelessAddonConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded mistaqur.nei.common.NEIPluginsConfig

2013/10/19 21:07:37 [iNFO]  2013-10-19 21:07:37 [iNFO] [sTDOUT] Loaded immibis.tubestuff.NEITubeStuffConfig

2013/10/19 21:08:07 [iNFO]  2013-10-19 21:08:07 [iNFO] [ForgeModLoader] Unloading dimension 1

2013/10/19 21:08:11 [iNFO]  2013-10-19 21:08:11 [sEVERE] [ForgeModLoader] Detected leaking worlds in memory. There are 2 worlds that appear to be persisting. A mod is likely caching the world incorrectly

2013/10/19 21:08:11 [iNFO] 

2013/10/19 21:08:11 [iNFO]  2013-10-19 21:08:11 [sEVERE] [ForgeModLoader] The world 584534b2 (T-L-1) has leaked.

2013/10/19 21:08:11 [iNFO] 

2013/10/19 21:08:52 [iNFO]  2013-10-19 21:08:52 [iNFO] [sTDOUT] [CustomLAN]: The class auq has patched successfully.

2013/10/19 21:08:52 [iNFO]  2013-10-19 21:08:52 [iNFO] [sTDOUT] Inserted super call into avs.c

2013/10/19 21:08:54 [iNFO]  2013-10-19 21:08:54 [iNFO] [sTDOUT] Unloading Player: LukePalombo

2013/10/19 21:08:55 [iNFO]  2013-10-19 21:08:55 [iNFO] [ForgeModLoader] Unloading dimension 0

2013/10/19 21:08:55 [iNFO]  2013-10-19 21:08:55 [iNFO] [ForgeModLoader] Unloading dimension -1

2013/10/19 21:08:59 [iNFO]  2013-10-19 21:08:59 [iNFO] [sTDOUT] Stopping!

2013/10/19 21:08:59 [iNFO]  2013-10-19 21:08:59 [iNFO] [sTDOUT] SoundSystem shutting down...

2013/10/19 21:08:59 [iNFO]  2013-10-19 21:08:59 [iNFO] [sTDOUT]    Author: Paul Lamb, www.paulscode.com

[Amaranthos]

Launcher Version: 293

Operating System: OS X 10.8.5

Java: build 1.7.0_45-b18

I am having exactly the same problem. This is the first time I have tried to play Hexxit. I can launch and run the program but the lag is so slow it makes the game impossible to play. I have played Tekkit in the past with no problems. When I tried to play since the launcher update it is lagging also.

I would love to start playing Hexxit so a fix would be great.

[ZeroSwordsMaster]

Launcher: 293(Up To Date)

OS: OSX 10.7.5

Java: 1.7.0_25

Experiencing the same issue. One reason that may cause this is that it's running 1.5 on the newest launcher, which for me in the past has caused a very similar FPS drop. In which case, the best bet is sadly to wait for all the mods to update to 1.6.x or newer if 1.7 comes out by then. However, playing on in-game fullscreen did return the game to a playable, normal framerate, although having it on fullscreen is very inconvenient, so I hope this issue is fixed soon

[Bockerer]

Launcher Version: 293

Operating System: OS X 10.8.4

Java: build 1.7.0_45-b18

got the same problems... i belive it got something to do with the changes (only on the mac version) from .yml to .json... don't know why but this was the only difference i could find (besides the new folderstructure) that has been changed from the last version... but even if this got me kicked from the forums, my solution is i play with the cracked launcher, since this one still hast the .yml scripts... and its working like a charm, i still think its ridiculous that the cracked launcher "team" or guy is able to release a client which works on every system and the technic team isn't...

ps: pls technic team don't kick me from the forums for giving such advise, rather try to fix the problem on the mac platform