[LuckyBlocks] Task #26464 for LuckyBlocks v0.1-SNAPCHAT generated an exceptionjava.lang.IllegalArgumentException: Effect cannot be nullat org.apache.commons.lang.Validate.notNull(Validate.java:192) ~[spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at org.bukkit.craftbukkit.v1_8_R3.CraftWorld$1.playEffect(CraftWorld.java:1396) ~[spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at org.bukkit.craftbukkit.v1_8_R3.CraftWorld.playEffect(CraftWorld.java:855) ~[spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at org.bukkit.craftbukkit.v1_8_R3.CraftWorld.playEffect(CraftWorld.java:830) ~[spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at org.bukkit.craftbukkit.v1_8_R3.CraftWorld$1.playEffect(CraftWorld.java:1454) ~[spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at org.ritolika.luckyblocks.CrateEffect.execute(CrateEffect.java:97) ~[?:?]at org.ritolika.luckyblocks.Crate.lambda$2(Crate.java:140) ~[?:?]at java.util.ArrayList.forEach(ArrayList.java:1249) ~[?:1.8.0_112]at org.ritolika.luckyblocks.Crate.executeFindEffects(Crate.java:139) ~[?:?]at org.ritolika.luckyblocks.Crate$1.run(Crate.java:126) ~[?:?]at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71) ~[spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:723) [spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigotmc-1.8.8-R0.1.jar:git-Spigot-e4d4710-e1ebe52]at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112]