Hey everyone,

My Minecraft crashes whenever I try to load the map I have done already, I have RealTrainMod installed and yesterday I tried coupling an engine to three cars so thats why it crashed. Crash log follows:
---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 7/18/18 10:38 AM
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
at jp.ngt.rtm.entity.train.util.Formation.containBogie(Formation.java:379)
at jp.ngt.rtm.entity.train.EntityBogie.collideWithBogie(EntityBogie.java:521)
at jp.ngt.rtm.entity.train.EntityBogie.collideWithEntities(EntityBogie.java:496)
at jp.ngt.rtm.entity.train.EntityBogie.updateCollision(EntityBogie.java:477)
at jp.ngt.rtm.entity.train.EntityBogie.updateBogiePos(EntityBogie.java:190)
at jp.ngt.rtm.entity.train.util.BogieController.moveTrainWithBogie(BogieController.java:99)
at jp.ngt.rtm.entity.train.EntityTrainBase.moveTrain(EntityTrainBase.java:578)
at jp.ngt.rtm.entity.train.EntityTrainBase.func_70071_h_(EntityTrainBase.java:228)
at jp.ngt.rtm.entity.train.EntityTrain.func_70071_h_(EntityTrain.java:39)
at net.minecraft.world.World.func_72866_a(World.java:2070)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:648)
at net.minecraft.world.World.func_72870_g(World.java:2034)
at WorldServerOF.func_72870_g(WorldServerOF.java:347)
at net.minecraft.world.World.func_72939_s(World.java:1887)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:489)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:636)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)


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

-- Head --
Stacktrace:
at jp.ngt.rtm.entity.train.util.Formation.containBogie(Formation.java:379)
at jp.ngt.rtm.entity.train.EntityBogie.collideWithBogie(EntityBogie.java:521)
at jp.ngt.rtm.entity.train.EntityBogie.collideWithEntities(EntityBogie.java:496)
at jp.ngt.rtm.entity.train.EntityBogie.updateCollision(EntityBogie.java:477)
at jp.ngt.rtm.entity.train.EntityBogie.updateBogiePos(EntityBogie.java:190)
at jp.ngt.rtm.entity.train.util.BogieController.moveTrainWithBogie(BogieController.java:99)
at jp.ngt.rtm.entity.train.EntityTrainBase.moveTrain(EntityTrainBase.java:578)
at jp.ngt.rtm.entity.train.EntityTrainBase.func_70071_h_(EntityTrainBase.java:228)
at jp.ngt.rtm.entity.train.EntityTrain.func_70071_h_(EntityTrain.java:39)
at net.minecraft.world.World.func_72866_a(World.java:2070)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:648)
at net.minecraft.world.World.func_72870_g(World.java:2034)
at WorldServerOF.func_72870_g(WorldServerOF.java:347)

-- Entity being ticked --
Details:
Entity Type: RTM.RTM.E.Train (jp.ngt.rtm.entity.train.EntityTrain)
Entity ID: 139
Entity Name: entity.RTM.RTM.E.Train.name
Entity's Exact location: -121.71, 231.25, -101.50
Entity's Block location: World: (-122,231,-102), Chunk: (at 6,14,10 in -8,-7; contains blocks -128,0,-112 to -113,255,-97), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Entity's Momentum: 0.00, 0.00, 0.00
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1887)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:489)

-- Affected level --
Details:
Level name: Disney Dimensions Server Map
All players: 0 total; []
Chunk stats: ServerChunkCache: 648 Drop: 0
Level seed: -4728682850418554811
Level generator: ID 01 - flat, ver 0. Features enabled: true
Level generator options: 2;7,230x1,5x3,2;1;biome_1,village(size=8),decoration,lake
Level spawn location: World: (-27,4,-163), Chunk: (at 5,0,13 in -2,-11; contains blocks -32,0,-176 to -17,255,-161), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Level time: 1319382 game time, 1319382 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 5801 (now: false), thunder time: 138811 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:636)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_91, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 2483209640 bytes (2368 MB) / 4294967296 bytes (4096 MB) up to 4294967296 bytes (4096 MB)
JVM Flags: 5 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xms4096m -Xmx4096m -XX:+UseG1GC -XX:MaxGCPauseMillis=4
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 v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 Optifine OptiFine_1.7.10_HD_U_D6 46 mods loaded, 46 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{7.10.99.99} [Forge Mod Loader] (modpack.jar)
UCHIJAAAA Forge{10.13.4.1558} [Minecraft Forge] (modpack.jar)
UCHIJAAAA Aroma1997Core{1.0.2.16} [Aroma1997Core] (Aroma1997Core-1.7.10-1.0.2.16.jar)
UCHIJAAAA CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
UCHIJAAAA NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal (1).jar)
UCHIJAAAA NGTLib{1.7.10.27} [NGTLib] (1NGTLib1.7.10.27_Forge10.13.4.1558.zip)
UCHIJAAAA RTM{1.7.10.35} [RealTrainMod] (1RTM1.7.10.35_Forge10.13.4.1558.zip)
UCHIJAAAA securitycraft{v1.8.2.3-hotfix} [SecurityCraft] ([1.7.10] SecurityCraft v1.8.2.3-hotfix.jar)
UCHIJAAAA ArchitectureCraft{1.7.2} [ArchitectureCraft] (ArchitectureCraft-1.7.2-mc1.7.10.jar)
UCHIJAAAA Aroma1997CoreHelper{1.0.2.16} [Aroma1997Core|Helper] (Aroma1997Core-1.7.10-1.0.2.16.jar)
UCHIJAAAA BiblioCraft{1.11.7} [BiblioCraft] (BiblioCraft[v1.11.7][MC1.7.10] (1).jar)
UCHIJAAAA cfm{3.4.8} [§9MrCrayfish's Furniture Mod] (cfm-3.4.8-mc1.7.10 (2).jar)
UCHIJAAAA ForgeMultipart{1.2.0.345} [Forge Multipart] (ForgeMultipart-1.7.10-1.2.0.345-universal.jar)
UCHIJAAAA chisel{2.9.5.11} [Chisel] (Chisel-2.9.5.11.jar)
UCHIJAAAA EzTimeKeeper{1.1.0} [Time Keeper] (EzTimeKeeper-1.1.1.jar)
UCHIJAAAA flenixcities{0.18.0} [FlenixCities] (FlenixCitiesCore_[1.7.10]-0.17.0-b139.jar)
UCHIJAAAA ModGeochests{1.2.3} [§aGeochests] (geochests-1.7.10-v1.2.3.jar)
UCHIJAAAA TeNNoX_KeyAndCodeLock{1.4} [KeyAndCodeLock] (KeyAndCodeLock-1.7.10-1.4.jar)
UCHIJAAAA malisiscore{1.7.10-0.14.3} [MalisisCore] (malisiscore-1.7.10-0.14.3.jar)
UCHIJAAAA malisisadvert{1.7.10-0.5.0} [Malisis Advert] (malisisadvert-1.7.10-0.5.0.jar)
UCHIJAAAA malisisdoors{1.7.10-1.13.2} [Malisis' Doors] (malisisdoors-1.7.10-1.13.2.jar)
UCHIJAAAA MCTE{1.7.10.12} [MCTerrainEditor] (MCTE1.7.10.12_Forge10.13.4.1558.zip)
UCHIJAAAA mfs{7.1.3} [Minecraft Flight Simulator] (Minecraft+Flight+Simulator-1.7.10-7.1.3.jar)
UCHIJAAAA MoarSigns{1.1.4} [MoarSigns] (MoarSigns-1.7.10-1.1.4.jar)
UCHIJAAAA Monoblocks{1.10.31} [§1M§2o§3n§4o§5b§6l§7o§8c§9k§as] (Monoblocks-1.10.31.jar)
UCHIJAAAA MonoblocksMultipart{1.10.31} [MonoblocksMultipart] (Monoblocks-1.10.31.jar)
UCHIJAAAA MrTJPCoreMod{1.1.0.33} [MrTJPCore] (MrTJPCore-1.7.10-1.1.0.33-universal.jar)
UCHIJAAAA ProjRed|Core{4.7.0pre12.95} [ProjectRed Core] (ProjectRed-Base-1.7.10.jar)
UCHIJAAAA ProjRed|Transmission{4.7.0pre12.95} [ProjectRed Transmission] (ProjectRed-1.7.10-Integration.jar)
UCHIJAAAA ProjRed|Transportation{4.7.0pre12.95} [ProjectRed Transportation] (ProjectRed-1.7.10-Mechanical.jar)
UCHIJAAAA ProjRed|Compatibility{4.7.0pre12.95} [ProjectRed Compatibility] (ProjectRed-1.7.10-Compat.jar)
UCHIJAAAA ProjRed|Integration{4.7.0pre12.95} [ProjectRed Integration] (ProjectRed-1.7.10-Integration.jar)
UCHIJAAAA ProjRed|Expansion{4.7.0pre12.95} [ProjectRed Expansion] (ProjectRed-1.7.10-Mechanical.jar)
UCHIJAAAA roadstuff{1.0.3-final} [Road Stuff] (RoadStuff-mc1.7.10-1.0.2-final.jar)
UCHIJAAAA stationsMod{1.7.10.5} [Stations Mod] (StationsMod-1.7.10.5 (2).jar)
UCHIJAAAA worldedit{6.1.1-SNAPSHOT} [WorldEdit] (worldedit-forge-mc1.7.10-6.1.1-SNAPSHOT-dist.jar)
UCHIJAAAA WR-CBE|Core{1.4.1.9} [WR-CBE Core] (WR-CBE-1.7.10-1.4.1.9-universal.jar)
UCHIJAAAA WR-CBE|Addons{1.4.1.9} [WR-CBE Addons] (WR-CBE-1.7.10-1.4.1.9-universal.jar)
UCHIJAAAA WR-CBE|Logic{1.4.1.9} [WR-CBE Logic] (WR-CBE-1.7.10-1.4.1.9-universal.jar)
UCHIJAAAA XaeroMinimap{1.9.1.1} [Xaero's Minimap] (Xaeros_Minimap_1.9.1.1_Forge_1.7.10.jar)
UCHIJAAAA McMultipart{1.2.0.345} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.2.0.345-universal.jar)
UCHIJAAAA ForgeRelocation{0.0.1.4} [ForgeRelocation] (ForgeRelocation-1.7.10-0.0.1.4-universal.jar)
UCHIJAAAA MCFrames{1.0} [MCFrames] (ForgeRelocation-1.7.10-0.0.1.4-universal.jar)
UCHIJAAAA RelocationFMP{0.0.1.2} [RelocationFMP] (ForgeRelocationFMP-1.7.10-0.0.1.2-universal.jar)
UCHIJAAAA ForgeMicroblock{1.2.0.345} [Forge Microblocks] (ForgeMultipart-1.7.10-1.2.0.345-universal.jar)
GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Chisel: Errors like "[FML]: Unable to lookup ..." are NOT the cause of this crash. You can safely ignore these errors. And update forge while you're at it.
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'
OptiFine Version: OptiFine_1.7.10_HD_U_D6
Render Distance Chunks: 12
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
OpenGlVersion: 4.0.0 - Build 9.17.10.2932
OpenGlRenderer: Intel(R) HD Graphics 4000
OpenGlVendor: Intel
CpuCount: 4