Minecraft Forums

I'm still kinda new to things on MC, so i thought I would experiment with some modpacks... Primarily the Brony Modpack and this rather shiny looking modpack for 1.7.10 that I found on youtube (http://popularmmos.com/challengepack2/ is where the download link sent me to). I think mixing the 2 may not have been the wisest of things.



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

-- Head --
Stacktrace:
at net.minecraft.client.network.NetHandlerPlayClient.func_147282_a(NetHandlerPlayClient.java:242)
at com.mumfrey.liteloader.client.PacketEventsClient.handlePacket(PacketEventsClient.java:106)
at com.mumfrey.liteloader.core.PacketEvents.handlePacketEvent(PacketEvents.java:179)
at com.mumfrey.liteloader.core.PacketEvents.handlePacket(PacketEvents.java:134)
at com.mumfrey.liteloader.core.PacketEvents.handlePacket(PacketEvents.java:129)
at com.mumfrey.liteloader.core.event.EventProxy$2.$event00032(Unknown Source)
at net.minecraft.network.play.server.S01PacketJoinGame.func_148833_a(SourceFile)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Th3_War_D0ct0r'/566, l='', x=0.50, y=66.62, z=0.50]]
Chunk stats: MultiplayerChunkCache: 0, 0
Level seed: 0
Level generator: ID 03 - amplified, ver 0. Features enabled: false
Level generator options:
Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 0 game time, 0 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 1 total; [EntityClientPlayerMP['Th3_War_D0ct0r'/566, l='', x=0.50, y=66.62, z=0.50]]
Retry entities: 0 total; []
Server brand: ~~ERROR~~ NullPointerException: null
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2432)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:916)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 355483104 bytes (339 MB) / 749207552 bytes (714 MB) up to 954728448 bytes (910 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
FML: MCP v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 Optifine OptiFine_1.7.10_HD_U_A4 89 mods loaded, 89 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
accore{1.2.0} [AbyssalCraft Core] (AbyssalCraft-1.7.10-1.7.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
NotEnoughItems{1.0.3.74} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.3.74-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
PlayerAPI{1.1} [Player API] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
malisiscore{1.7.10-0.9.7} [Malisis Core] (malisiscore-1.7.10-0.9.7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FamiliarsAPI{1.7.10} [Familiars API] (FamiliarsAPI-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
lucky{5.1.0} [Lucky Block] ([1-7-10]_Lucky_Block_v5-1-0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FLabsBF{4.1.2} [Better Furnaces] ([1.7.10]Better_Furnaces_V4.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DamageIndicatorsMod{3.2.0} [Damage Indicators] ([1.7.10]DamageIndicatorsMod-3.2.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Treecapitator{1.7.2} [Treecapitator] ([1.7.2]Treecapitator-universal-2.0.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
abyssalcraft{1.7.6} [AbyssalCraft] (AbyssalCraft-1.7.10-1.7.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
animalbikes{1.7.10} [Animal Bikes] (AnimalBikes_1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
atum{0.6} [Atum] (Atum-1.7.10-0.6.30.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
iChunUtil{4.0.0} [iChunUtil] (iChunUtil-4.0.0(2).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BackTools{4.0.0} [BackTools] (BackTools-4.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BattleTowers{1.4.9} [Battle Towers] (BattleTowers-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
betterstorage{0.10.3.115} [BetterStorage] (BetterStorage-1.7.10-0.10.3.115.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
blocklings{1.2.0} [Blocklings] (Blocklings-v1.2.0-MC1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
kegare.caveworld{1.6.0} [Caveworld] (Caveworld_1.7.10-v1.6.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildMod{v1.0} [Build Mod] (CoroUtil-1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CoroAI{v1.0} [CoroAI] (CoroUtil-1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ExtendedRenderer{v1.0} [Extended Renderer] (CoroUtil-1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ConfigMod{v1.0} [Extended Mod Config] (CoroUtil-1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
props{1.11} [Decocraft] (Decocraft-v1.11_1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DragonMounts{r41-1.7.10} [Dragon Mounts] (DragonMounts-r41-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
dungeonpack{1.7.10-1.0} [Dungeon Pack] (dungeonpack-1.7.10-1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights{1.3.5} [Dynamic Lights] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_onFire{1.0.4} [Dynamic Lights Burning Entity Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_creepers{1.0.4} [Dynamic Lights Creeper Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_dropItems{1.0.7} [Dynamic Lights EntityItem Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_entityClasses{1.0.1} [Dynamic Lights Entity Light Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_mobEquipment{1.0.5} [Dynamic Lights Mob Equipment Light Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_flameArrows{1.0.0} [Dynamic Lights Fiery Arrows Light Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_floodLights{1.0.1} [Dynamic Lights Flood Light] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_otherPlayers{1.0.7} [Dynamic Lights OtherPlayers Light Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DynamicLights_thePlayer{1.1.3} [Dynamic Lights Player Light Module] (DynamicLights-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
eplus{1.7.10-3.0.1} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
carystanley_extremefarming{1.0} [Extreme Farming] (extremefarming_mod-1.7.2-v1.3(1).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
extvil{1.7.10-2.0} [Extended_Villages] (extvil-1.7.10-2.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DefaultMobPack{1.7.10} [DefaultMobPack] (FamiliarsDefaultMobPack-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ExtendedFamPack{1.7.10} [ExtendedFamPack] (FamiliarsExtendedFamPack-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
HerobrineFamPack{1.7.10} [HerobrineFamPack] (FamiliarsHerobrineFamPack-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
farlanders{1.2b} [The Farlanders] (farlanders-1.7.10-v1.2b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
F2L{1.7.10b} [Flesh2Leather] (Flesh2Lether [1.7.10b].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
planetguy_Gizmos{3.0} [Gizmos] (Gizmos-3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Hats{4.0.1} [Hats] (Hats-4.0.1(1).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
headcrumbs{1.2.6} [Headcrumbs] (Headcrumbs-1.2.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
HostileWorlds{0.5.0} [Hostile Worlds] (HostileWorlds-0.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
InfernalMobs{1.5.7} [Infernal Mobs] (InfernalMobs-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ItFellFromTheSky{4.0.0} [ItFellFromTheSky] (ItFellFromTheSky-4.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ani_koto{v1.6} [Kingdoms of the Overworld Mod] (Kingdoms of the Overworld-1.7.10-1.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
lycanitesmobs{1.10.3.0 - MC 1.7.10} [Lycanites Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
arcticmobs{1.10.3.0 - MC 1.7.10} [Lycanites Arctic Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
demonmobs{1.10.3.0 - MC 1.7.10} [Lycanites Demon Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
desertmobs{1.10.3.0 - MC 1.7.10} [Lycanites Desert Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
forestmobs{1.10.3.0 - MC 1.7.10} [Lycanites Forest Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
freshwatermobs{1.10.3.0 - MC 1.7.10} [Lycanites Freshwater Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
infernomobs{1.10.3.0 - MC 1.7.10} [Lycanites Inferno Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
junglemobs{1.10.3.0 - MC 1.7.10} [Lycanites Jungle Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mountainmobs{1.10.3.0 - MC 1.7.10} [Lycanites Mountain Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
plainsmobs{1.10.3.0 - MC 1.7.10} [Lycanites Plains Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
saltwatermobs{1.10.3.0 - MC 1.7.10} [Lycanites Saltwater Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
shadowmobs{1.10.3.0 - MC 1.7.10} [Lycanites Shadow Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
swampmobs{1.10.3.0 - MC 1.7.10} [Lycanites Swamp Mobs] (LycanitesMobsComplete 1.10.3.0 [1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
more{4.0} [M-Ore mod] (M-Ore 4.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
malisisdoors{1.7.10-1.1.4} [Malisis' Doors] (malisisdoors-1.7.10-1.1.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MobAmputation{4.0.0} [MobAmputation] (MobAmputation-4.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MobDismemberment{4.0.0} [MobDismemberment] (MobDismemberment-4.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
modularpots{1.7.10.14} [Modular Flower Pots] (ModularPots-1.7.10.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Morph{0.9.1} [Morph] (Morph-Beta-0.9.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
cfm{3.3.5} [§6MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.3.5(1.7.10).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
pandorasbox{2.0.1} [Pandora's Box] (PandorasBox-2.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ParticleMan{v1.0} [Particle Man] (ParticleMan-1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
gibby_pun{1.5} [The Ultimate Pun Mod!] (PunMod 1.7.10-1.5.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
rivalrebels{1.7.10A} [Rival Rebels] (rivalrebels-1.7.10A.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
AS_Ruins{13.8} [Ruins Spawning System] (Ruins-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
SpecialMobs{3.0.2} [Special Mobs] (SpecialMobs-1.7.10-3.0.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
telepads{1.6.4 v5} [Teleportation Pads] (Telepads-1.7.2_1.7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Torched{4.0.0} [Torched] (Torched-4.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
TwilightForest{2.3.2} [The Twilight Forest] (twilightforest-1.7.10-2.3.2(1).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
AS_UpdateCheck{1.1.6} [AtomicStryker Update Check Mod] (UpdateCheckerMod-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
VersionChecker{1.1.7} [Version Checker] (VersionChecker-1.1.7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
weather2{v2.3.6} [weather2] (Weather-2.3.6.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
nolpfij_wildycraft{1.5.10} [Wildycraft] (wildycraft-1.7.2-1.5.10(1).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Launched Version: 1.7.10
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 8400 / R3 Series GL version 4.4.13084 Compatibility Profile Context 14.301.1001.0, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

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: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)

Depends on how the mixing is done.
It is a liteloader error and at a glance, I don't see any liteloader mods in there. My guess is you've also mixed in liteloader and forge files which isn't a great thing.
If you make a new profile in the launcher, give it a separate folder, set as a game version a liteloader/forge chained version or load a forge version with liteloader in the /mods/1.7.10 folder, and then verify it loads ok, adding mods in should be ok (just make sure you're not adding in additional forge or liteloader files).

I put all the forge mods into "C:\Users\XXXX\AppData\Roaming\.minecraft\modpacks\bronymodpack\mods\1.7.10" I'm going to give that a try in a few minutes. Thank you.

Quote from zohar101»

Depends on how the mixing is done.
It is a liteloader error and at a glance, I don't see any liteloader mods in there. My guess is you've also mixed in liteloader and forge files which isn't a great thing.
If you make a new profile in the launcher, give it a separate folder, set as a game version a liteloader/forge chained version or load a forge version with liteloader in the /mods/1.7.10 folder, and then verify it loads ok, adding mods in should be ok (just make sure you're not adding in additional forge or liteloader files).

Ok, I went ahead and created the new profile, set the game version to one that is chained with Forge and Liteloader... now the questions are Where would we create the new folder at,and what would we put in it?

When you're creating the profile. At the very top you have the name option for the profile, and underneath it a path.
So say the path says /folder/folder/.minecraft
just add to the end another folder like /folder/folder/.minecraft/Forge+LL
and then the new mods folder that will be created will be in
/folder/folder/.minecraft/Forge+LL/mods

It's a good way to keep all your different versions separate, and never mix up your worlds with the profile versions you're trying to run.

Okay, so simply

1.set the game path on the new profile to the new folder
2.create the mods folder inside the new one

3. Put mods there if they are to be used on the new profile

Do I have this correct?

The reason why I ask is to avoid making another absolutely dumb move.

You don't put mods folder in manually. You set the profile path to the new folder, game version to release 1.x -forge xx.xx.x.xxxx and then save the profile and run it once without mods. That causes forge to install all the proper files inside the new folder. Then you add mods into the already created mod folder and you run the game again.

That did it! Other than updating the mods from the challenge pack, the system works perfectly. Thank you, zohar101... you have saved the night!