[InfernalMobs] Task #1701980 for InfernalMobs v3.6 generated an exception
java.lang.IndexOutOfBoundsException: Index: 1771, Size: 1771
        at java.util.ArrayList.rangeCheck(ArrayList.java:638) ~[?:1.8.0_05]
        at java.util.ArrayList.remove(ArrayList.java:477) ~[?:1.8.0_05]
        at io.hotmail.com.jacob_vejvoda.infernal_mobs.infernal_mobs.showEffect(infernal_mobs.java:1343) ~[?:?]
        at io.hotmail.com.jacob_vejvoda.infernal_mobs.infernal_mobs$2.run(infernal_mobs.java:584) ~[?:?]
        at org.bukkit.craftbukkit.v1_8_R1.scheduler.CraftTask.run(CraftTask.java:71) ~[spigot.jar:git-Spigot-da32fe1-a972ddf]
        at org.bukkit.craftbukkit.v1_8_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [spigot.jar:git-Spigot-da32fe1-a972ddf]
        at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:697) [spigot.jar:git-Spigot-da32fe1-a972ddf]
        at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316) [spigot.jar:git-Spigot-da32fe1-a972ddf]
        at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:627) [spigot.jar:git-Spigot-da32fe1-a972ddf]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:530) [spigot.jar:git-Spigot-da32fe1-a972ddf]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_05]