It may be an issue with the resource pack your using if your using one at all. I too have had this problem from time to time in both 1.6.4 and 1.7.10 packs but typically I was able to solve the issue by removing them and replacing them in their slot then eating some food.
[1.7.10] ImpactFlux Modpack - Version 1.0.0 [HQM, 400+ Quests, Hardcore]
- Thread starter ImpactFlux
- Start date
-
The FTB Forum is now read-only, and is here as an archive. To participate in our community discussions, please join our Discord! https://ftb.team/discord
It may be an issue with the resource pack your using if your using one at all. I too have had this problem from time to time in both 1.6.4 and 1.7.10 packs but typically I was able to solve the issue by removing them and replacing them in their slot then eating some food.
yea, it's a shame
it's quite a good modpack with some nice HQM quests, I had quite a bit of fun playing this pack
Yes I'm rather sad this has does not seem to be continuing to be developed, I really like the pack and I'm about to release a new let's play series using it. I guess I will just stick with the 1.2 version for the series, at least I probably won't have to worry about updating the pack in the middle of the series.
Keep in mind if you play even the 1.2 version you'll run across an issue when it comes time to craft the ender chest and ender tank because NEI has the same recipe for both and they are crafting quests so you can't even cheat your way around it.
just minetweaker the recipes, that should fix the problem.
or if you can't minetweaker it, just spawn in the admin quest book, complete the quest, throw away the resources it'd take to complete it and claim the rewards
Maybe the Offical FTB team should pick this pack up and "run" with it. it already is semi built.
Started my new series using the ImpactFlux pack. Here is the first video, hope you like it!
Hey everyone,
Just trying to give this pack a go but when I try to launch it, it doesn't. No crash report, it just comes back to the FTB launcher. I've tried the recommended version and 1.0.
Are there any know issues with java 8?
Just trying to give this pack a go but when I try to launch it, it doesn't. No crash report, it just comes back to the FTB launcher. I've tried the recommended version and 1.0.
Are there any know issues with java 8?
Logging in...
Beginning authlib authentication attempt
successfully created YggdrasilAuthenticationService
Login complete.
Checking local assets file, for MC version1.7.10 Please wait!
Setting up native libraries for ImpactFlux Modpack v Recommended Version MC 1.7.10
Syncing Assets:
Java Path: C:\Program Files\Java\jre1.8.0_25\bin\javaw.exe
Pack: ImpactFlux Modpack 1.7.10
Setting MinMemory to 256
Setting MaxMemory to 3072
Defaulting PermSize to 256m
Additional java parameters: -XX
ermSize=256m
[16:06:04] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[16:06:04] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[16:06:04] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[16:06:04] [main/INFO] [FML]: Forge Mod Loader version 7.10.25.1208 for Minecraft 1.7.10 loading
[16:06:04] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_25, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre1.8.0_25
[16:06:05] [main/WARN] [FML]: The coremod appeng.transformer.AppEngCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:05] [main/INFO] [FML]: [AppEng] Core Init
[16:06:05] [main/WARN] [FML]: The coremod aroma1997.core.coremod.CoreMod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:05] [main/WARN] [FML]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
Warning: version of bspkrsCore, 6.13 is newer than request 6.12
[16:06:07] [main/WARN] [FML]: The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod chylex.java7check.JavaCheckerCoremod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod mariculture.fishery.VanillaOverride does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod mekanism.common.asm.LoadingHook does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod tonius.simplyjetpacks.core.SJCoreContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod squeek.spiceoflife.asm.ASMPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod thaumcraft.codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod thaumic.tinkerer.preloader.ThaumicTLoaderContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:06:07] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[16:06:07] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:06:07] [main/ERROR] [LaunchWrapper]: Unable to launch
java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(Unknown Source) ~[?:1.8.0_25]
at java.util.ArrayList$Itr.remove(Unknown Source) ~[?:1.8.0_25]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:117) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0
[i18n] Added 0 enUS to options pane
[i18n] Added 1 cyGB to options pane
[i18n] Added 2 daDK to options pane
[i18n] Added 3 deDE to options pane
[i18n] Added 4 enUS to options pane
[i18n] Added 5 enGB to options pane
[i18n] Added 6 esES to options pane
[i18n] Added 7 fiFI to options pane
[i18n] Added 8 frFR to options pane
[i18n] Added 9 itIT to options pane
[i18n] Added 10 nlNL to options pane
[i18n] Added 11 noNO to options pane
[i18n] Added 12 maHU to options pane
[i18n] Added 13 ptBR to options pane
[i18n] Added 14 ptPT to options pane
[i18n] Added 15 ruRU to options pane
[i18n] Added 16 svSE to options pane
[i18n] Added 17 zhCN to options pane
[i18n] enUS English (US) language file loaded!
Beginning authlib authentication attempt
successfully created YggdrasilAuthenticationService
Login complete.
Checking local assets file, for MC version1.7.10 Please wait!
Setting up native libraries for ImpactFlux Modpack v Recommended Version MC 1.7.10
Syncing Assets:
Java Path: C:\Program Files\Java\jre1.8.0_25\bin\javaw.exe
Pack: ImpactFlux Modpack 1.7.10
Setting MinMemory to 256
Setting MaxMemory to 3072
Defaulting PermSize to 256m
Additional java parameters: -XX
ermSize=256m[16:06:04] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[16:06:04] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[16:06:04] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[16:06:04] [main/INFO] [FML]: Forge Mod Loader version 7.10.25.1208 for Minecraft 1.7.10 loading
[16:06:04] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_25, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre1.8.0_25
[16:06:05] [main/WARN] [FML]: The coremod appeng.transformer.AppEngCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:05] [main/INFO] [FML]: [AppEng] Core Init
[16:06:05] [main/WARN] [FML]: The coremod aroma1997.core.coremod.CoreMod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:05] [main/WARN] [FML]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
Warning: version of bspkrsCore, 6.13 is newer than request 6.12
[16:06:07] [main/WARN] [FML]: The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod chylex.java7check.JavaCheckerCoremod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod mariculture.fishery.VanillaOverride does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod mekanism.common.asm.LoadingHook does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod tonius.simplyjetpacks.core.SJCoreContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod squeek.spiceoflife.asm.ASMPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod thaumcraft.codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/WARN] [FML]: The coremod thaumic.tinkerer.preloader.ThaumicTLoaderContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[16:06:07] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:06:07] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[16:06:07] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:06:07] [main/ERROR] [LaunchWrapper]: Unable to launch
java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(Unknown Source) ~[?:1.8.0_25]
at java.util.ArrayList$Itr.remove(Unknown Source) ~[?:1.8.0_25]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:117) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0
[i18n] Added 0 enUS to options pane
[i18n] Added 1 cyGB to options pane
[i18n] Added 2 daDK to options pane
[i18n] Added 3 deDE to options pane
[i18n] Added 4 enUS to options pane
[i18n] Added 5 enGB to options pane
[i18n] Added 6 esES to options pane
[i18n] Added 7 fiFI to options pane
[i18n] Added 8 frFR to options pane
[i18n] Added 9 itIT to options pane
[i18n] Added 10 nlNL to options pane
[i18n] Added 11 noNO to options pane
[i18n] Added 12 maHU to options pane
[i18n] Added 13 ptBR to options pane
[i18n] Added 14 ptPT to options pane
[i18n] Added 15 ruRU to options pane
[i18n] Added 16 svSE to options pane
[i18n] Added 17 zhCN to options pane
[i18n] enUS English (US) language file loaded!
My Good deed for the day...
Meteor Shield max radius [anything on/inside the green is protected]
Closeup of a radii
Blue is every other block.
Black is every 5 blocks.
At 79 blocks out from the shield block, the curve starts.
Curve formula is 12,5,4,3,3,3,2,2,2,2,2,2,1,2,1,2,1,1,1,1,2,1,1 or 12,5,4,3x3,2x6,1,2,1,2,1x4,2,1x2.
Pretty sure it protects to build height limit [255].
Any ideas on best way to tile these [or how to figure that out]?
Edit: Looks like 79 blocks out, 79 over gives the best tile with no gaps.
Meteor Shield max radius [anything on/inside the green is protected]
Closeup of a radii
Blue is every other block.
Black is every 5 blocks.
At 79 blocks out from the shield block, the curve starts.
Curve formula is 12,5,4,3,3,3,2,2,2,2,2,2,1,2,1,2,1,1,1,1,2,1,1 or 12,5,4,3x3,2x6,1,2,1,2,1x4,2,1x2.
Pretty sure it protects to build height limit [255].
Any ideas on best way to tile these [or how to figure that out]?
Edit: Looks like 79 blocks out, 79 over gives the best tile with no gaps.
Last edited:
So finished the first quest line [obvious by above post] and kinda bummed had to turn in my armor [with no recipe replacements ]. Looking at the various pack options and discovered the Ender IO Enchanter to turn Book and Quill + vanilla items into Enchanted Books. Does anyone know if there's mod interaction for this? Looking to get Magnetization onto a book without playing the random Enchant table minigame.
]. Looking at the various pack options and discovered the Ender IO Enchanter to turn Book and Quill + vanilla items into Enchanted Books. Does anyone know if there's mod interaction for this? Looking to get Magnetization onto a book without playing the random Enchant table minigame.Only similar problem to what you're describing was resolved by insuring FTB Launcher is using Java7
Has it downloaded the modpack completely? A couple of things can cause this, 1) Not enough memory allocated for the pack 2) The pack didn't download correctly.
To fix the download issue, click options, advanced options and change the download location to CurseCDN. Hopefully one of those will fix it.
First off, this isn't Tech Support and I'm not a Moderator.
I gave you an answer [since it seems this thread isn't very active] based on my experience and your limited description of your problem. You stated you couldn't start the pack. This implies the pack downloaded for you. If the pack isn't downloading, you should probably specifically state that in your ask. If other 3rd party packs work for you, you could state that also. You could have also mentioned if you were able to re-downloaded the pack successfully.
Nutshell...being as descriptive as possible with your problem with get you to the correct solution the fastest.