Having Trouble with a Custom Modpack

[MinecraftWolf99]

I recently made my own custom pack for me and a few friends to play with, however when I tested the pack It would open a minecraft 1.7.2 window which was entirely black and then close back to the technic launcher 

 

Here is the log I found in the crash logs if it helps 

---- Minecraft Crash Report ----

// Don't do that.

 

Time: 17/06/14 17:59

Description: Initializing game

 

java.lang.NoClassDefFoundError: cpw/mods/fml/common/IPlayerTracker

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:420)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

at com.google.common.eventbus.EventBus.post(EventBus.java:267)

at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

at com.google.common.eventbus.EventBus.post(EventBus.java:267)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:491)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:815)

at net.minecraft.client.main.Main.main(SourceFile:103)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

Caused by: java.lang.ClassNotFoundException: cpw.mods.fml.common.IPlayerTracker

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:188)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

... 35 more

Caused by: java.lang.NullPointerException

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:180)

... 37 more

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- Head --

Stacktrace:

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:420)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

at com.google.common.eventbus.EventBus.post(EventBus.java:267)

at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

at com.google.common.eventbus.EventBus.post(EventBus.java:267)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:491)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:204)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)

 

-- Initialization --

Details:

Stacktrace:

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:815)

at net.minecraft.client.main.Main.main(SourceFile:103)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

-- System Details --

Details:

Minecraft Version: 1.7.2

Operating System: Windows 8 (amd64) version 6.2

Java Version: 1.7.0_45, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 189482464 bytes (180 MB) / 417857536 bytes (398 MB) up to 1908932608 bytes (1820 MB)

JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2048m -XX:MaxPermSize=256m

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v9.03 FML v7.2.211.1121 Minecraft Forge 10.12.2.1121 30 mods loaded, 30 mods active

mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed

FML{7.2.211.1121} [Forge Mod Loader] (modpack.jar) Unloaded->Constructed

Forge{10.12.2.1121} [Minecraft Forge] (modpack.jar) Unloaded->Constructed

AppliedEnergistics2-Core{rv0-beta-31} [AppliedEnergistics2 Core] (minecraft.jar) Unloaded->Constructed

CodeChickenCore{1.0.0} [codeChicken Core] (minecraft.jar) Unloaded->Constructed

NotEnoughItems{1.0.1} [Not Enough Items] (NotEnoughItems-1.7.2-1.0.1-universal.jar) Unloaded->Constructed

ThaumicTinkerer-preloader{0.1} [Thaumic Tinkerer Core] (minecraft.jar) Unloaded->Constructed

DamageIndicatorsMod{3.1.2} [Damage Indicators] ([1.7.2]DamageIndicatorsMod-3.1.2.jar) Unloaded->Constructed

AnimatedPlayer{1.4.1} [Animated Player Mod] (AnimatedPlayer-1.7.2-1.4.1.jar) Unloaded->Constructed

appliedenergistics2{rv0-beta-31} [Applied Energistics 2] (appliedenergistics2-rv0-beta-31.jar) Unloaded->Constructed

BiblioCraft{1.7.1} [biblioCraft] (BiblioCraft[1.7.1][MC1.7.2].jar) Unloaded->Constructed

BiomesOPlenty{2.0.1} [biomes O' Plenty] (BiomesOPlenty-1.7.2-2.0.1.887-universal.jar) Unloaded->Constructed

CarpentersBlocks{3.1.6} [Carpenter's Blocks] (Carpenter's Blocks v3.1.6 - MC 1.7+.zip) Unloaded->Constructed

CustomOreGen{1.1.6} [Custom Ore Generation] (CustomOreGen-1.7.2-1.1.6.jar) Unloaded->Constructed

source_code293.digitalxp{0.1.5} [DigitalXP] (digitalxp-1.7.2-0.1.5.jar) Unloaded->Constructed

eplus{1.7.2-2.0.3.1} [Enchanting Plus] (EnchantingPlus-1.7.2-2.0.3.1.jar) Unloaded->Constructed

Baubles{1.0.0.13} [baubles] (Baubles-1.7.2-1.0.0.13.jar) Unloaded->Constructed

ExtraUtilities{1.1.0b} [Extra Utilities] (extrautilities-1.1.0b.jar) Unloaded->Constructed

JABBA{1.1.4} [JABBA] (Jabba-1.1.4.jar) Unloaded->Constructed

SlimevoidLib{2.0.4.6} [slimevoid Library] (SlimevoidLibrary-2.0.4.6.jar) Unloaded->Constructed

LittleBlocks{2.2.4.1} [Little Blocks] (LittleBlocks-2.2.4.1.jar) Unloaded->Constructed

MoreFurnaces{1.0} [Mo' Furnaces] (MoreFurnaces-1.0.jar) Unloaded->Constructed

Morph{0.1.1} [Morph] (Morph-Beta-0.1.0.zip) Unloaded

obsidcraft{2.1} [ObsidCraft] (ObsidCraft-1.7.2-2.2.jar) Unloaded

simplefluidtanks{1.7.2-1.1.1.2} [simple Fluid Tanks] (simplefluidtanks-1.7.2-1.1.1.2.jar) Unloaded

Thaumcraft{4.1.1.14} [Thaumcraft] (Thaumcraft-1.7.2-4.1.1.14.jar) Unloaded

WaslieCore{1.0} [WaslieCore] (WaslieCore-1.0.jar) Unloaded

ThaumcraftExtras{1.0} [Thaumcraft Extras 2] (ThaumcraftExtras-2-1.0 BETA-1.jar) Unloaded

ThaumicTinkerer{alpha-2.3-122} [Thaumic Tinkerer] (ThaumicTinkerer-alpha-2.3-122.jar) Unloaded

warpbook{1.0.35} [Warp Book] (warp-book-1.7.2-1.0.35.jar) Unloaded

AE2 Version: beta rv0-beta-31 for Forge 10.12.0.1024

Launched Version: 1.7.2-Forge10.12.2.1121

LWJGL: 2.9.0

OpenGL: Intel® HD Graphics 4000 GL version 4.0.0 - Build 9.17.10.2849, Intel

Is Modded: Definitely; Client brand changed to 'fml,forge'

Type: Client (map_client.txt)

Resource Packs: []

Current Language: English (US)

Profiler Position: N/A (disabled)

Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

 

 

Sorry about the long text :/ spoilers don't seem to work

 

I hope someone knows what is going on and how to help because I can seem to fix it myself ( I'm pretty new at this :/ )

Edited June 17, 2014 by MinecraftWolf99

[plowmanplow]

Please provide a link to your Technic pack page and/or the API URL. The error is either due to a mod for the incorrect version of Forge or a missing dependency, but it is hard to tell with just the crash report.

[MinecraftWolf99]

Thanks for the reply and here is the link to the page http://www.technicpack.net/modpack/details/a-thaumic-adventure.390564/

[plowmanplow]

• Your modpack download URL is not a "direct" link. You need to add "?download=1" to the end of any copy.com public share URL to make it a direct link.
• Modern Warfare Content Pack is an addon for Flan's mod, which you have not included. It also has a dependency of Simple Parts Pack content pack. It belongs in a top level folder in your archive called "Flan".
• You have included an ancient version of Morph mod (even for 1.6.4). To my knowledge there is no version for 1.7.2 as of this time.
• You have included Animated Player mod but not the required dependency mod AnimationAPI.

Making these changes allowed me to successfully start your pack (using Forge #1112, I'm sure 1121 will work but I keep it synced with Cauldron). Make sure you are using a current version of Java 7 as NEI requires that (as well as more recent versions, early Java 7 won't work).

[MinecraftWolf99]

Thanks so much for the help , I guess morph will have to be removed but that doesn't matter too much, I'll fix the link and add in the needed mods

Im not entirely sure what you mean by "It belongs in a top level folder in your archive called Flan" do you mean i need to put a folder inside the mods folder called flan with the main mod, modern weapons and simple parts?

[MinecraftWolf99]

Hmm still having the same problem I presume it is to do with me not fully understanding what to do with the flans mods :/ 

 

Ok i have fixed the link and removed morph ( and flans for now ) and added in the needed mods but now the pack crashes back to the launcher as soon as i open a world :/

 

Before crashing it brings up :              Loading world

                                                 Shutting down internal server ...                 both at the same time

Edited June 17, 2014 by MinecraftWolf99

[Stop mocking me0]

Take it from me, flans mod is buggy, and difficult. Plus it WILL crash your game… ALOT… 

 

I recommend just finding a different mod for guns (furello's) or vehicles (metaworlds/carcraft/archemedes ships)… 

[MinecraftWolf99]

I have removed flans but i am now crashing while loading the world :/ ( both biomes o plenty and custom ore gen are on )

[plowmanplow]

You are using Java 7U45. The latest version is Java 7U60. Try updating and see if the same thing happens. If so, paste another crash log into a pastebin.com session (not here).

[MinecraftWolf99]

Ok this time there is no shutting down internal server just loading world then a crash back to the launcher :/  both biomes o plenty and custom ore gen are on.   Here is the crash report on pastebin as requested : http://pastebin.com/bnmVqXdg   also in the crash reports folder this crash has server at the end of it's name if that is signifigant

Edited June 17, 2014 by MinecraftWolf99

[plowmanplow]

• The top level folder name for Flan's mod is "Flan" not "flan" (note the case of the letter "F").
• Flan's mod itself goes in the mods folder. There has been quite a bit of work on Flan's of late and it's more stable than it used to be. Also, many of the problems with Flan's came from item ID conflicts which most folks never resolved. With 1.7.x that's not such a big deal.
• NEI and LittleBlocks supposedly have a conflict. Use one or the other.

[MinecraftWolf99]

Ok now I seem to be getting a new bug :/ when creating a world it stays on building terrain for a long time ( i left it 30 mins before closing it )

 

Oh wait i re tryed it and it loaded properly
 

Edited June 17, 2014 by MinecraftWolf99

[MinecraftWolf99]

And I have one last question before i mark this as solved, Can you install optifine to a forge 1.7 modpack such as this one?

 

And thanks again for all the help It's finally working despite all of my noob screw ups XD

[plowmanplow]

Yes, there is an Optifine version for 1.7.2. However, it isn't compatible with a number of mods and the author seems to have little interest in updating the 1.7.2 version. Give it a shot and see how it works for you.