---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 3/29/20 9:07 AM
Description: Ticking player

java.lang.ClassCastException: com.robertx22.mine_and_slash.items.gearitems.bases.armor_materials.CommonMat cannot be cast to net.minecraft.item.ArmorMaterial
	at harmonised.pmmo.skills.XP.checkWornLevelReq(XP.java:1923) ~[?:1.11.2] {re:classloading}
	at harmonised.pmmo.skills.XP.handlePlayerTick(XP.java:1991) ~[?:1.11.2] {re:classloading}
	at harmonised.pmmo.events.EventHandler.playerTick(EventHandler.java:42) ~[?:1.11.2] {re:classloading}
	at net.minecraftforge.eventbus.ASMEventHandler_20_EventHandler_playerTick_PlayerTickEvent.invoke(.dynamic) ~[?:?] {}
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) ~[eventbus-2.0.0-milestone.1-service.jar:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-2.0.0-milestone.1-service.jar:?] {}
	at net.minecraftforge.fml.hooks.BasicEventHooks.onPlayerPreTick(BasicEventHooks.java:84) ~[?:?] {re:classloading}
	at net.minecraft.entity.player.PlayerEntity.func_70071_h_(PlayerEntity.java:206) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.entity.player.ServerPlayerEntity.func_71127_g(ServerPlayerEntity.java:361) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.network.play.ServerPlayNetHandler.func_73660_a(ServerPlayNetHandler.java:183) ~[?:?] {re:classloading}
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:228) ~[?:?] {re:classloading}
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:135) ~[?:?] {re:classloading}
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:866) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:784) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:114) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:637) [?:?] {re:classloading,pl:accesstransformer:B}
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51] {}


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

-- Head --
Thread: Server thread
Stacktrace:
	at harmonised.pmmo.skills.XP.checkWornLevelReq(XP.java:1923)
	at harmonised.pmmo.skills.XP.handlePlayerTick(XP.java:1991)
	at harmonised.pmmo.events.EventHandler.playerTick(EventHandler.java:42)
	at net.minecraftforge.eventbus.ASMEventHandler_20_EventHandler_playerTick_PlayerTickEvent.invoke(.dynamic)
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80)
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258)
	at net.minecraftforge.fml.hooks.BasicEventHooks.onPlayerPreTick(BasicEventHooks.java:84)
	at net.minecraft.entity.player.PlayerEntity.func_70071_h_(PlayerEntity.java:206)

-- Player being ticked --
Details:
	Entity Type: minecraft:player (net.minecraft.entity.player.ServerPlayerEntity)
	Entity ID: 6
	Entity Name: Ravemind67
	Entity's Exact location: -60.52, 4.00, -178.11
	Entity's Block location: World: (-61,4,-179), Chunk: (at 3,0,13 in -4,-12; contains blocks -64,0,-192 to -49,255,-177), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at net.minecraft.entity.player.ServerPlayerEntity.func_71127_g(ServerPlayerEntity.java:361)
	at net.minecraft.network.play.ServerPlayNetHandler.func_73660_a(ServerPlayNetHandler.java:183)
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:228)

-- Ticking connection --
Details:
	Connection: net.minecraft.network.NetworkManager@42d780a9
Stacktrace:
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:135)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:866)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:784)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:114)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:637)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 1.15.2
	Minecraft Version ID: 1.15.2
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 606443264 bytes (578 MB) / 2796027904 bytes (2666 MB) up to 5965348864 bytes (5689 MB)
	CPUs: 6
	JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx6400m -Xms256m -XX:PermSize=256m -XX:ParallelGCThreads=4
	ModLauncher: 5.0.0-milestone.4+67+b1a340b
	ModLauncher launch target: fmlclient
	ModLauncher naming: srg
	ModLauncher services:
		/eventbus-2.0.0-milestone.1-service.jar eventbus PLUGINSERVICE
		/forge-1.15.2-31.1.30.jar object_holder_definalize PLUGINSERVICE
		/forge-1.15.2-31.1.30.jar runtime_enum_extender PLUGINSERVICE
		/accesstransformers-2.0.4-shadowed.jar accesstransformer PLUGINSERVICE
		/forge-1.15.2-31.1.30.jar capability_inject_definalize PLUGINSERVICE
		/forge-1.15.2-31.1.30.jar runtimedistcleaner PLUGINSERVICE
		/forge-1.15.2-31.1.30.jar fml TRANSFORMATIONSERVICE
	FML: 31.1
	Forge: net.minecraftforge:31.1.30
	FML Language Providers:
		javafml@31.1
		minecraft@1
	Mod List:
		forge-1.15.2-31.1.30-client.jar Minecraft {minecraft@1.15.2 DONE}
		forge-1.15.2-31.1.30-universal.jar Forge {forge@31.1.30 DONE}
		curios-FORGE-1.15.2-2.0.2.1.jar Curios API {curios@FORGE-1.15.2-2.0.2.1 DONE}
		MS Auto-Compat-1.15.2-1.2.0.jar M&S Auto-Compat 1.15.1 {azurecompat@1.2.0 DONE}
		Project MMO-1.15-1.11.2.jar Project MMO {pmmo@1.11.2 DONE}
		Mine and Slash-1.15.2-3.4.2.jar Mine and Slash {mmorpg@3.4.2 DONE}
		jei-1.15.2-6.0.0.2.jar Just Enough Items {jei@6.0.0.2 DONE}
		AzureRPGItems 1.15.2-1.3.3.jar Azure RPG Items {azurerpgitems@1.1.0 DONE}
	Player Count: 1 / 8; [ServerPlayerEntity['Ravemind67'/6, l='New World', x=-60.52, y=4.00, z=-178.11]]
	Data Packs: vanilla, mod:azurecompat (incompatible), mod:azurerpgitems (incompatible), mod:curios (incompatible), mod:forge (incompatible), mod:jei (incompatible), mod:mmorpg (incompatible), mod:pmmo (incompatible)
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'forge'