I have this error on player death with bow:
[Server thread/ERROR]: Could not pass event PlayerDeathEvent to OtherDrops v2.8b-dev.1375
java.lang.NoSuchMethodError: org.bukkit.entity.Projectile.getShooter()Lorg/bukkit/entity/LivingEntity;
at com.gmail.zariust.otherdrops.subject.ProjectileAgent.getShooterAgent(ProjectileAgent.java:102) ~[?:?]
at com.gmail.zariust.otherdrops.subject.ProjectileAgent.(ProjectileAgent.java:74) ~[?:?]
at com.gmail.zariust.otherdrops.event.OccurredEvent.setTool(OccurredEvent.java:887) ~[?:?]
at com.gmail.zariust.otherdrops.event.OccurredEvent.(OccurredEvent.java:155) ~[?:?]
at com.gmail.zariust.otherdrops.listener.OdEntityListener.onEntityDeath(OdEntityListener.java:83) ~[?:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor333.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$1.execute(EventExecutor.java:44) ~[serwer34812.jar:git-Paper-647]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:78) ~[serwer34812.jar:git-Paper-647]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[serwer34812.jar:git-Paper-647]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:517) [serwer34812.jar:git-Paper-647]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:502) [serwer34812.jar:git-Paper-647]
at org.bukkit.craftbukkit.v1_9_R1.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:409) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.EntityPlayer.die(EntityPlayer.java:414) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.EntityLiving.damageEntity(EntityLiving.java:913) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.EntityHuman.damageEntity(EntityHuman.java:764) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.EntityPlayer.damageEntity(EntityPlayer.java:505) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.EntityArrow.a(EntityArrow.java:276) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.EntityArrow.m(EntityArrow.java:196) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.EntityTippedArrow.m(EntityTippedArrow.java:68) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.World.entityJoinedWorld(World.java:1726) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.World.g(World.java:1701) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.World.tickEntities(World.java:1526) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.WorldServer.tickEntities(WorldServer.java:635) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:883) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:404) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:721) [serwer34812.jar:git-Paper-647]
at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:620) [serwer34812.jar:git-Paper-647]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]