Minecraft Forums

How To Fix Game Crashing When Loading Up A World With Forge (FML)

So guys i just recently downloaded forge and installed some mods but each time i load up a world, the game crashes. Please give help if you know how to fix this.

Crash File:

---- Minecraft Crash Report ----

WARNING: coremods are present:
Contact their authors BEFORE contacting forge

// There are four lights!

Time: 4/30/16 10:23 AM
Description: Ticking memory connection

java.lang.NullPointerException: Ticking memory connection
at net.minecraft.server.integrated.IntegratedPlayerList.func_148542_a(SourceFile:31)
at net.minecraft.server.network.NetHandlerLoginServer.func_147326_c(NetHandlerLoginServer.java:93)
at net.minecraft.server.network.NetHandlerLoginServer.func_73660_a(NetHandlerLoginServer.java:62)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:248)
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:191)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:727)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:598)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:164)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:478)
at java.lang.Thread.run(Unknown Source)

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

-- Head --
Stacktrace:
at net.minecraft.server.integrated.IntegratedPlayerList.func_148542_a(SourceFile:31)
at net.minecraft.server.network.NetHandlerLoginServer.func_147326_c(NetHandlerLoginServer.java:93)
at net.minecraft.server.network.NetHandlerLoginServer.func_73660_a(NetHandlerLoginServer.java:62)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:248)

-- Ticking connection --
Details:
Connection: [email protected]
Stacktrace:
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:191)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:727)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:598)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:164)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:478)
at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_77, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 74084344 bytes (70 MB) / 292552704 bytes (279 MB) up to 1029177344 bytes (981 MB)
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.4.1577 10 mods loaded, 10 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-11.14.4.1577.jar)
UCHIJAAAA Forge{11.14.4.1577} [Minecraft Forge] (forge-1.8-11.14.4.1577.jar)
UCHIJAAAA bspkrsCore{7.01.sincommand} [bspkrsCore] ([1.8]bspkrsCore-universal-7.01.sincommand.jar)
UCHIJAAAA ArmorStatusHUD{1.8} [ArmorStatusHUD] ([1.8]ArmorStatusHUD-client-1.29.jar)
UCHIJAAAA DirectionHUD{1.8} [DirectionHUD] ([1.8]DirectionHUD-client-1.24.jar)
UCHIJAAAA StatusEffectHUD{1.8} [StatusEffectHUD] ([1.8]StatusEffectHUD-client-1.27.jar)
UCHIJAAAA bettercreative{1.0} [Better Creative Inventory] (bettercreative-1.0.jar)
UCHIJAAAA XaeroBetterPvP{1.8.9} [Better PVP Mod] (BetterPvP_1.8.9_Forge_1.8.jar)
UCHIJAAAA lucky{6.0.1} [Lucky Block] (LuckyBlock_1-8_v6-0-1.zip)
Loaded coremods (and transformers):
Profiler Position: N/A (disabled)
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

Only thing I notice is that Better PVP isn't 1.8.0

Man i have the same crashes and i can't figure it out.

i even deleted the whole .minecraft folder and it's still crashing