[21:41:24 ERROR]: Could not pass event EntityDeathEvent to UltimateStacker v1.10.21
java.lang.IllegalArgumentException: Health must be between 0 and 1.0, but was 4.0. (attribute base value: 1.0)
at org.bukkit.craftbukkit.v1_13_R2.entity.CraftLivingEntity.setHealth(CraftLivingEntity.java:106) ~[patched_1.13.2.jar:git-Paper-648]
at com.songoda.ultimatestacker.entity.EntityStack.updateHealth(EntityStack.java:199) ~[?:?]
at com.songoda.ultimatestacker.entity.EntityStack.handleSingleStackDeath(EntityStack.java:141) ~[?:?]
at com.songoda.ultimatestacker.entity.EntityStack.onDeath(EntityStack.java:192) ~[?:?]
at com.songoda.ultimatestacker.listeners.DeathListeners.onEntityDeath(DeathListeners.java:57) ~[?:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor746.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[patched_1.13.2.jar:git-Paper-648]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[patched_1.13.2.jar:git-Paper-648]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:66) ~[patched_1.13.2.jar:git-Paper-648]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:520) ~[patched_1.13.2.jar:git-Paper-648]
at org.bukkit.craftbukkit.v1_13_R2.event.CraftEventFactory.callEntityDeathEvent(CraftEventFactory.java:607) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.EntityLiving.die(EntityLiving.java:1243) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.EntityLiving.damageEntity(EntityLiving.java:1088) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.EntityHuman.attack(EntityHuman.java:1082) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.EntityPlayer.attack(EntityPlayer.java:1492) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:2011) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:49) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:6) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:15) ~[patched_1.13.2.jar:git-Paper-648]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_212]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_212]
at net.minecraft.server.v1_13_R2.SystemUtils.a(SystemUtils.java:108) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:1018) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:439) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:940) ~[patched_1.13.2.jar:git-Paper-648]
at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:837) ~[patched_1.13.2.jar:git-Paper-648]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]