• 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
MCA-1.10.2-5.2.0-universal
RadixCore-1.10.2-2.1.2-universal

Issue Description

Interact, push special then the check happiness button
CONFIG CHANGES: Set override existing villagers to false

---- Minecraft Crash Report ----

WARNING: coremods are present:
LoadingPlugin (Quark-beta-39.jar)
AppleCore (AppleCore-mc1.10.2-1.3.5.jar)
LoadingPlugin (ChunkAnimator-MC1.9.4-1.2.jar)
Contact their authors BEFORE contacting forge

// Oops.

Time: 07/07/16 11:54 PM
Description: Exception in server tick loop

java.lang.ClassCastException: net.minecraft.entity.passive.EntityVillager cannot be cast to mca.entity.EntityHuman
at mca.packets.PacketInteract.getVillageHappinessPercentage(PacketInteract.java:593)
at mca.packets.PacketInteract.processOnGameThread(PacketInteract.java:524)
at radixcore.network.AbstractPacketHandler.processPackets(AbstractPacketHandler.java:161)
at mca.core.forge.EventHooksFML.serverTickEventHandler(EventHooksFML.java:198)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_129_EventHooksFML_serverTickEventHandler_ServerTickEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:68)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:159)
at net.minecraftforge.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:261)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:657)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:240)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)
at java.lang.Thread.run(Thread.java:745)

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

-- System Details --
Details:
Minecraft Version: 1.10.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 323275328 bytes (308 MB) / 846479360 bytes (807 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.32 Powered by Forge 12.18.0.2007 Optifine OptiFine_1.10.2_HD_U_C1 31 mods loaded, 31 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAAAAAAA mcp{9.19} Minecraft Coder Pack
UCHIJAAAAAAAAA FML{8.0.99.99} Forge Mod Loader
UCHIJAAAAAAAAA Forge{12.18.0.2007} Minecraft Forge
UCHIJAAAAAAAAA ExtraUtils2{1.0} ExtraUtils2
UCHIJAAAAAAAAA JEI{3.7.3.221} Just Enough Items
UCHIJAAAAAAAAA AppleCore{1.3.5} AppleCore
UCHIJAAAAAAAAA Chameleon{1.9.4-2.1.5} Chameleon
UCHIJAAAAAAAAA ChunkAnimator{1.2} Chunk Animator
UCHIJAAAAAAAAA MineTweaker3{3.0.10} MineTweaker 3
UCHIJAAAAAAAAA cyclicmagic{1.3.4} Cyclic
UCHIJAAAAAAAAA Ding{MC1.9.0v2} Ding
UCHIJAAAAAAAAA FastLeaveDecay{1.1} Fast Leave Decay
UCHIJAAAAAAAAA forgecreeperheal{1.3.0} Forge Creeper Heal
UCHIJAAAAAAAAA GlobalGameRules{1.0} Global GameRules
UCHIJAAAAAAAAA grapple_hooks{1.0.8} Grapple Hooks
UCHIJAAAAAAAAA gravestone{1.5.0} [Gravestone](Gravestone Mod 1.5.0.jar)
UCHIJAAAAAAAAA HoloInventory{2.0.0.130} HoloInventory
UCHIJAAAAAAAAA journeymap{1.10.2-5.2.4} JourneyMap
UCHIJAAAAAAAAA LunatriusCore{1.1.2.36} LunatriusCore
UCHIJAAAAAAAAA LaserLevel{2.1.0.13} Laser Level
UCHIJAAAAAAAAA RadixCore{1.10.2-2.1.2} RadixCore
UCHIJAAAAAAAAA MCA{1.10.2-5.2.0} Minecraft Comes Alive
UCHIJAAAAAAAAA mineTunes{1.2-9} [mineTunes](MineTunes 1.2-9.jar)
UCHIJAAAAAAAAA ModLister{1.10-2.1.6} ModLister
UCHIJAAAAAAAAA progressiveautomation{1.6.48} Progressive Automation
UCHIJAAAAAAAAA ProjectE{1.9.4-PE1.0.4B} ProjectE
UCHIJAAAAAAAAA Quark{beta-39} Quark
UCHIJAAAAAAAAA Schematica{1.7.8.149} Schematica
UCHIJAAAAAAAAA soundfilters{0.9_for_1.9} Sound Filters
UCHIJAAAAAAAAA Stackie{1.6.0.44} Stackie
UCHIJAAAAAAAAA StorageDrawers{1.9.4-3.1.11} Storage Drawers
Loaded coremods (and transformers):
LoadingPlugin (Quark-beta-39.jar)
vazkii.quark.base.asm.ClassTransformer
AppleCore (AppleCore-mc1.10.2-1.3.5.jar)
squeek.applecore.asm.TransformerModuleHandler
LoadingPlugin (ChunkAnimator-MC1.9.4-1.2.jar)
lumien.chunkanimator.asm.ClassTransformer
GL info: ERROR RuntimeException: No OpenGL context found in the current thread.
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [EntityPlayerMP['Lothrazar'/229915, l='C flat testing', x=1207.65, y=4.00, z=750.85]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'
OptiFine Version: OptiFine_1.10.2_HD_U_C1
Render Distance Chunks: 8
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 4.0.0 - Build 10.18.10.4276
OpenGlRenderer: Intel(R) HD Graphics
OpenGlVendor: Intel
CpuCount: 4