Stacktrace:
at java.util.Random.next(Random.java:204)
at java.util.Random.nextInt(Random.java:390)
at machinamelia.ethergems.common.capabilities.crystals.elemental.ElectricCrystalInstance.getAttributeValues(ElectricCrystalInstance.java:57)
at machinamelia.ethergems.common.capabilities.crystals.CrystalInstance.init(CrystalInstance.java:77)
at machinamelia.ethergems.common.events.PlayerUpdateEvents.playerUpdateEvent(PlayerUpdateEvents.java:88)
at net.minecraftforge.eventbus.ASMEventHandler_277_PlayerUpdateEvents_playerUpdateEvent_PlayerEvent.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.firePlayerItemPickupEvent(BasicEventHooks.java:58)
at net.minecraft.entity.item.ItemEntity.func_70100_b_(ItemEntity.java:307)
at net.minecraft.entity.player.PlayerEntity.func_71044_o(PlayerEntity.java:566)
at net.minecraft.entity.player.PlayerEntity.func_70636_d(PlayerEntity.java:540)
at net.minecraft.entity.LivingEntity.func_70071_h_(LivingEntity.java:2104)
at net.minecraft.entity.player.PlayerEntity.func_70071_h_(PlayerEntity.java:233)
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)
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.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:784)