Neoforge Crash Entity

java.lang.NoSuchMethodError: 'net.minecraft.world.entity.LivingEntity net.neoforged.neoforge.event.entity.living.LivingChangeTargetEvent.getNewTarget()'
	at TRANSFORMER/guardvillagers@2.2.5/tallestegg.guardvillagers.HandlerEvents.onEntityTarget(HandlerEvents.java:53)
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.SubscribeEventListener.invoke(SubscribeEventListener.java:49)
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:350)
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:315)
	at TRANSFORMER/neoforge@21.0.75-beta/net.neoforged.neoforge.common.CommonHooks.onLivingChangeTarget(CommonHooks.java:237)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.Mob.setTarget(Mob.java:243)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.ai.goal.target.NearestAttackableTargetGoal.start(NearestAttackableTargetGoal.java:69)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.ai.goal.WrappedGoal.start(WrappedGoal.java:41)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.ai.goal.GoalSelector.tick(GoalSelector.java:99)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.Mob.serverAiStep(Mob.java:774)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.LivingEntity.aiStep(LivingEntity.java:2705)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.Mob.aiStep(Mob.java:559)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.monster.Monster.aiStep(Monster.java:44)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.monster.AbstractSkeleton.aiStep(AbstractSkeleton.java:117)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.LivingEntity.tick(LivingEntity.java:2431)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.Mob.tick(Mob.java:351)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.monster.Skeleton.tick(Skeleton.java:66)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.Entity.rideTick(Entity.java:1960)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.LivingEntity.rideTick(LivingEntity.java:2902)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.entity.monster.AbstractSkeleton.rideTick(AbstractSkeleton.java:122)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.level.ServerLevel.tickPassenger(ServerLevel.java:791)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.level.ServerLevel.tickNonPassenger(ServerLevel.java:778)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.level.Level.mixinextras$bridge$accept$142(Level.java)
	at TRANSFORMER/neruina@2.1.0/com.bawnorton.neruina.handler.TickHandler.safelyTickEntities(TickHandler.java:92)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.level.Level.wrapOperation$zoo000$neruina$catchTickingEntities$notTheCauseOfTickLag(Level.java:1263)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.level.Level.guardEntityTick(Level.java:570)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.level.ServerLevel.lambda$tick$2(ServerLevel.java:418)
	at TRANSFORMER/minecraft@1.21/net.minecraft.world.level.entity.EntityTickList.forEach(EntityTickList.java:54)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:398)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1037)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:917)
	at TRANSFORMER/minecraft@1.21/net.minecraft.client.server.IntegratedServer.tickServer(IntegratedServer.java:110)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:707)
	at TRANSFORMER/minecraft@1.21/net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:267)
	at java.base/java.lang.Thread.run(Thread.java:1583)