• I am running the latest mod versions of MCA and RadixCore.
• [] I can reproduce this issue with just MCA and RadixCore installed.
• I can provide my Minecraft version and MCA version.
• I have searched for the issue previously and it was either not previously reported, or previously fixed and I'm having the same problem.
• I am crashing and can provide my crash report.

Versions

1.10.2
forge-1.10.2-12.18.1.2011 MCA
MCA-1.10.2-5.2.1
RadixCore-1.10.2-2.1.2

Issue Description

Client crashes on world entry on either of two client computers on local LAN with attached error.
Server side reports joining of player, then 4 seconds later reports host forced connection closed.

Reproduce Steps

It's probably unique to a Player-with-Player baby, as that's what we created. Our first child. Which itself is another error as I had set the twins odds setting to 100.

Whether the entity still exists or not is not known. It had been seen in inventory for at least a few seconds before the first crash. At the very least this is an untrapped error.

Additional Information

---- Minecraft Crash Report ----

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

// You should try our sister game, Minceraft!

Time: 7/17/16 6:53 PM
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
at mca.items.ItemBaby.updateBabyGrowth(ItemBaby.java:205)
at mca.items.ItemBaby.onEntityItemUpdate(ItemBaby.java:166)
at net.minecraft.entity.item.EntityItem.func_70071_h_(EntityItem.java:91)
at net.minecraft.world.World.func_72866_a(World.java:1962)
at net.minecraft.world.World.func_72870_g(World.java:1932)
at net.minecraft.world.World.func_72939_s(World.java:1748)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1789)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1055)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371)
at net.minecraft.client.main.Main.main(SourceFile:124)
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:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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

-- Head --
Thread: Client thread
Stacktrace:
at mca.items.ItemBaby.updateBabyGrowth(ItemBaby.java:205)
at mca.items.ItemBaby.onEntityItemUpdate(ItemBaby.java:166)
at net.minecraft.entity.item.EntityItem.func_70071_h_(EntityItem.java:91)
at net.minecraft.world.World.func_72866_a(World.java:1962)
at net.minecraft.world.World.func_72870_g(World.java:1932)

-- Entity being ticked --
Details:
Entity Type: Item (net.minecraft.entity.item.EntityItem)
Entity ID: 190
Entity Name: item.item.BabyGirl
Entity's Exact location: -37.95, 187.00, -14.88
Entity's Block location: World: (-38,187,-15), Chunk: (at 10,11,1 in -3,-1; contains blocks -48,0,-16 to -33,255,-1), 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
Entity's Passengers: []
Entity's Vehicle: ERROR NullPointerException: null
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1748)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityPlayerSP['a'/374, l='MpServer', x=-28.01, y=187.00, z=-15.54]]
Chunk stats: MultiplayerChunkCache: 139, 139
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (0,64,0), Chunk: (at 0,4,0 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: 37122255 game time, 13393967 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: 91 total; [EntityPlayerSP['a'/374, l='MpServer', x=-28.01, y=187.00, z=-15.54], EntitySheep['Sheep'/132, l='MpServer', x=-71.36, y=62.02, z=-82.45], EntityZombie['Zombie'/133, l='MpServer', x=-69.50, y=152.00, z=-56.50], EntitySheep['Sheep'/134, l='MpServer', x=-70.55, y=161.00, z=-61.45], EntityZombie['Zombie'/135, l='MpServer', x=-73.50, y=110.00, z=-33.50], EntityCreeper['Creeper'/136, l='MpServer', x=-64.50, y=166.00, z=-40.50], EntityCreeper['Creeper'/137, l='MpServer', x=-74.57, y=182.00, z=-46.85], EntitySkeleton['Skeleton'/138, l='MpServer', x=-76.50, y=181.00, z=-43.50], EntitySkeleton['Skeleton'/139, l='MpServer', x=-69.50, y=79.00, z=-28.50], EntitySkeleton['Skeleton'/140, l='MpServer', x=-67.50, y=69.00, z=-26.50], EntityConcussionCreeper['Concussion Creeper'/141, l='MpServer', x=-69.50, y=81.00, z=-27.50], EntityCreeper['Creeper'/142, l='MpServer', x=-70.50, y=84.00, z=-25.50], EntityZombie['Zombie'/143, l='MpServer', x=-73.50, y=87.00, z=-23.50], EntityConcussionCreeper['Concussion Creeper'/144, l='MpServer', x=-79.50, y=95.00, z=-31.50], EntityConcussionCreeper['Concussion Creeper'/145, l='MpServer', x=-75.50, y=95.00, z=-28.50], EntitySkeleton['Skeleton'/146, l='MpServer', x=-76.50, y=95.00, z=-30.50], EntityChicken['Chicken'/147, l='MpServer', x=-75.31, y=185.00, z=-27.06], EntityItem['item.item.egg'/148, l='MpServer', x=-75.15, y=185.00, z=-26.37], EntityCreeper['Creeper'/149, l='MpServer', x=-74.50, y=101.00, z=-15.50], EntitySheep['Sheep'/155, l='MpServer', x=-50.82, y=121.00, z=-93.54], EntityZombie['Zombie'/156, l='MpServer', x=-63.50, y=161.00, z=-40.50], EntityChicken['Chicken'/157, l='MpServer', x=-61.02, y=185.00, z=-45.50], EntityItem['item.item.egg'/158, l='MpServer', x=-61.09, y=185.00, z=-45.58], EntitySquid['Squid'/159, l='MpServer', x=-49.72, y=62.17, z=-30.56], EntitySkeleton['Skeleton'/160, l='MpServer', x=-47.49, y=65.00, z=-35.27], EntitySkeleton['Skeleton'/161, l='MpServer', x=-56.50, y=81.00, z=-21.50], EntityCreeper['Creeper'/162, l='MpServer', x=-53.50, y=119.00, z=-5.50], EntityItem['item.item.egg'/163, l='MpServer', x=-56.54, y=85.00, z=10.75], EntityChicken['Chicken'/164, l='MpServer', x=-54.82, y=98.00, z=9.44], EntitySkeleton['Skeleton'/165, l='MpServer', x=-48.50, y=147.00, z=9.50], EntityChicken['Chicken'/166, l='MpServer', x=-57.22, y=62.57, z=24.49], EntityItem['item.item.egg'/167, l='MpServer', x=-57.40, y=62.00, z=25.31], EntitySkeleton['Skeleton'/168, l='MpServer', x=-49.50, y=105.00, z=18.50], EntityCow['Cow'/175, l='MpServer', x=-47.73, y=118.00, z=-88.16], EntitySheep['Sheep'/176, l='MpServer', x=-44.97, y=113.00, z=-86.55], EntitySheep['Sheep'/177, l='MpServer', x=-40.45, y=62.15, z=-76.55], EntityChicken['Chicken'/178, l='MpServer', x=-39.18, y=154.00, z=-63.50], EntityChicken['Chicken'/179, l='MpServer', x=-35.96, y=168.00, z=-62.51], EntityItem['item.item.egg'/180, l='MpServer', x=-37.98, y=168.00, z=-62.13], EntityZombie['Zombie'/181, l='MpServer', x=-32.50, y=189.00, z=-48.50], EntitySkeleton['Skeleton'/182, l='MpServer', x=-35.58, y=81.00, z=-42.81], EntityConcussionCreeper['Concussion Creeper'/183, l='MpServer', x=-42.50, y=120.00, z=-35.50], EntityWitch['Witch'/184, l='MpServer', x=-37.50, y=141.00, z=-38.50], EntitySkeleton['Skeleton'/185, l='MpServer', x=-34.50, y=141.00, z=-41.50], EntitySkeleton['Skeleton'/186, l='MpServer', x=-33.50, y=141.00, z=-39.50], EntitySpider['Spider'/187, l='MpServer', x=-41.51, y=189.00, z=-41.99], EntitySkeleton['Skeleton'/188, l='MpServer', x=-43.50, y=71.00, z=-23.50], EntityArmorStand['Armor Stand'/189, l='MpServer', x=-39.50, y=177.00, z=-11.50], EntityItem['item.item.BabyGirl'/190, l='MpServer', x=-37.95, y=187.00, z=-14.88], EntityZombie['Zombie'/191, l='MpServer', x=-43.50, y=147.00, z=14.50], EntityCreeper['Creeper'/192, l='MpServer', x=-41.50, y=187.00, z=7.50], EntitySheep['§cM§6r. §eR§aa§2i§bn§3b§5o§dw'/193, l='MpServer', x=-37.47, y=138.00, z=30.54], EntitySpider['Spider'/194, l='MpServer', x=-41.50, y=140.00, z=19.50], EntityCreeper['Creeper'/195, l='MpServer', x=-38.50, y=140.00, z=17.50], EntitySheep['§cM§6r. §eR§aa§2i§bn§3b§5o§dw'/196, l='MpServer', x=-37.45, y=153.00, z=30.45], EntityChicken['Chicken'/197, l='MpServer', x=-35.28, y=153.00, z=31.90], EntitySheep['§cM§6r. §eR§aa§2i§bn§3b§5o§dw'/198, l='MpServer', x=-44.75, y=152.00, z=28.54], EntitySheep['§cM§6r. §eR§aa§2i§bn§3b§5o§dw'/199, l='MpServer', x=-34.47, y=155.00, z=31.85], EntitySkeleton['Skeleton'/200, l='MpServer', x=-32.50, y=74.00, z=37.50], EntityZombie['Zombie'/201, l='MpServer', x=-43.46, y=119.00, z=32.23], EntityItem['item.tile.cloth.yellow'/202, l='MpServer', x=-34.22, y=137.00, z=32.72], EntityItem['item.item.muttonRaw'/203, l='MpServer', x=-34.18, y=137.00, z=33.38], EntityItem['item.item.egg'/204, l='MpServer', x=-37.22, y=137.00, z=32.95], EntityPig['Pig'/84, l='MpServer', x=-105.55, y=60.00, z=-77.55], EntitySheep['Sheep'/91, l='MpServer', x=-106.20, y=68.00, z=43.63], EntitySheep['Sheep'/93, l='MpServer', x=-102.59, y=65.00, z=63.82], EntityCow['Cow'/99, l='MpServer', x=-84.23, y=64.00, z=-85.43], EntitySkeleton['Skeleton'/100, l='MpServer', x=-85.54, y=99.00, z=-78.25], EntitySkeleton['Skeleton'/101, l='MpServer', x=-84.77, y=98.00, z=-79.47], EntityCreeper['Creeper'/102, l='MpServer', x=-82.50, y=188.00, z=-73.50], EntitySpider['Spider'/103, l='MpServer', x=-83.50, y=188.00, z=-76.50], EntityConcussionCreeper['Concussion Creeper'/104, l='MpServer', x=-80.50, y=76.00, z=-35.50], EntitySheep['Sheep'/105, l='MpServer', x=-95.16, y=120.00, z=-32.53], EntityChicken['Chicken'/106, l='MpServer', x=-92.81, y=99.00, z=-18.00], EntityCreeper['Creeper'/107, l='MpServer', x=-80.50, y=96.00, z=-19.50], EntitySkeleton['Skeleton'/108, l='MpServer', x=-81.50, y=96.00, z=-20.50], EntitySkeleton['Skeleton'/109, l='MpServer', x=-82.50, y=97.00, z=-16.50], EntityCreeper['Creeper'/110, l='MpServer', x=-83.50, y=96.00, z=-22.50], EntitySkeleton['Skeleton'/111, l='MpServer', x=-81.50, y=96.00, z=-17.50], EntityZombie['Zombie'/112, l='MpServer', x=-93.50, y=98.00, z=-24.50], EntitySheep['Sheep'/114, l='MpServer', x=-85.60, y=145.00, z=-23.24], EntityConcussionCreeper['Concussion Creeper'/115, l='MpServer', x=-84.06, y=95.00, z=-13.70], EntityZombie['Zombie'/116, l='MpServer', x=-85.49, y=93.00, z=-11.26], EntityConcussionCreeper['Concussion Creeper'/117, l='MpServer', x=-80.50, y=82.00, z=-8.50], EntitySkeleton['Skeleton'/118, l='MpServer', x=-84.50, y=94.00, z=-12.50], EntitySkeleton['Skeleton'/119, l='MpServer', x=-85.50, y=80.00, z=-5.50], EntitySkeleton['Skeleton'/120, l='MpServer', x=-87.27, y=97.00, z=-14.53], EntitySkeleton['Skeleton'/121, l='MpServer', x=-82.50, y=96.00, z=-15.50], EntitySheep['Sheep'/122, l='MpServer', x=-93.45, y=53.00, z=47.55], EntitySheep['Sheep'/123, l='MpServer', x=-83.52, y=69.00, z=46.20], EntityPig['Pig'/124, l='MpServer', x=-95.30, y=70.00, z=60.43]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Non-integrated multiplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:496)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2660)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:392)
at net.minecraft.client.main.Main.main(SourceFile:124)
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:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.10.2
Operating System: Windows 8.1 (x86) version 6.3
Java Version: 1.8.0_91, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 565539440 bytes (539 MB) / 1046937600 bytes (998 MB) up to 1046937600 bytes (998 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xms1G
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP 9.32 Powered by Forge 12.18.1.2011 Optifine OptiFine_1.10.2_HD_U_C2 17 mods loaded, 17 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJA mcp{9.19} Minecraft Coder Pack
UCHIJA FML{8.0.99.99} Forge Mod Loader
UCHIJA Forge{12.18.1.2011} Minecraft Forge
UCHIJA BiomesOPlenty{4.1.0.2049} Biomes O' Plenty
UCHIJA Chameleon{1.9.4-2.1.6} Chameleon
UCHIJA chancecubes{1.10-2.1.3.111} Chance Cubes
UCHIJA EnderZoo{1.10-1.2.3.43} Ender Zoo
UCHIJA gravestone{1.5.1} [Gravestone](GraveStone Mod 1.5.1.jar)
UCHIJA InfernalMobs{1.7.1} Infernal Mobs
UCHIJA lucky{7.3.0} Lucky Block
UCHIJA mantle{1.10-0.10.3.jenkins156} Mantle
UCHIJA RadixCore{1.10.2-2.1.2} RadixCore
UCHIJA MCA{1.10.2-5.2.1} Minecraft Comes Alive
UCHIJA AS_Ruins{16.2} Ruins Spawning System
UCHIJA StorageDrawers{1.9.4-3.2.1} Storage Drawers
UCHIJA tconstruct{1.10-2.3.3a.jenkins271} Tinkers' Construct
UCHIJA torohealthmod{1.10.2-1} ToroHealth Damage Indicators
Loaded coremods (and transformers):
GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.3.12618 Compatibility Profile Context 13.251.9001.1001' Renderer: 'AMD Radeon HD 7600G'
Pulsar/tconstruct loaded Pulses:
- TinkerCommons (Enabled/Forced)
- TinkerWorld (Enabled/Not Forced)
- TinkerTools (Enabled/Not Forced)
- TinkerSmeltery (Enabled/Not Forced)
- TinkerGadgets (Enabled/Not Forced)
- TinkerOredict (Enabled/Forced)
- TinkerIntegration (Enabled/Forced)
- TinkerFluids (Enabled/Forced)
- TinkerMaterials (Enabled/Forced)

Launched Version: 1.10.2-forge1.10.2-12.18.1.2011
LWJGL: 2.9.4
OpenGL: AMD Radeon HD 7600G GL version 4.3.12618 Compatibility Profile Context 13.251.9001.1001, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.

Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

Using VBOs: No
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)
CPU: 4x AMD A8-4555M APU with Radeon(tm) HD Graphics