diff --git a/common/src/main/kotlin/quaedam/projection/ProjectionEffect.kt b/common/src/main/kotlin/quaedam/projection/ProjectionEffect.kt
index f7e4e3f..0be05b7 100644
--- a/common/src/main/kotlin/quaedam/projection/ProjectionEffect.kt
+++ b/common/src/main/kotlin/quaedam/projection/ProjectionEffect.kt
@@ -9,6 +9,7 @@ import net.minecraft.resources.ResourceLocation
 import net.minecraft.server.level.ServerLevel
 import net.minecraft.world.level.Level
 import net.minecraft.world.level.block.state.BlockState
+import quaedam.projection.swarm.SwarmProjection
 
 abstract class ProjectionEffect {
 
@@ -38,7 +39,9 @@ data class ProjectionEffectType<T : ProjectionEffect>(val constructor: () -> T)
 
         val registryKey: ResourceKey<Registry<ProjectionEffectType<*>>> =
             ResourceKey.createRegistryKey(ResourceLocation("quaedam", "projection_effect"))
-        val registry: Registry<ProjectionEffectType<*>> = BuiltInRegistries.registerSimple(registryKey) { null }
+        val registry: Registry<ProjectionEffectType<*>> = BuiltInRegistries.registerSimple(registryKey) {
+            SwarmProjection.effect.get()
+        }
 
     }
 
diff --git a/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonAI.kt b/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonAI.kt
index 05fc7fd..ee03cd2 100644
--- a/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonAI.kt
+++ b/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonAI.kt
@@ -57,12 +57,6 @@ object ProjectedPersonAI {
     fun provider(): Brain.Provider<out ProjectedPersonEntity> = Brain.provider(memoryTypes, sensorTypes)
 
     fun initBrain(entity: ProjectedPersonEntity, brain: Brain<ProjectedPersonEntity>) {
-        if (entity.shape.baby) {
-            brain.schedule = babySchedule.get()
-        } else {
-            brain.schedule = defaultSchedule.get()
-        }
-
         initCoreActivity(brain)
         initIdleActivity(brain)
         initPlayActivity(brain)
@@ -70,9 +64,20 @@ object ProjectedPersonAI {
         initRestActivity(brain)
         brain.setCoreActivities(setOf(Activity.CORE))
         brain.setDefaultActivity(Activity.IDLE)
+        updateSchedule(entity, brain, baby = false)
+    }
+
+    fun updateSchedule(entity: ProjectedPersonEntity, brain: Brain<ProjectedPersonEntity>, baby: Boolean) {
+        if (baby) {
+            brain.schedule = babySchedule.get()
+        } else {
+            brain.schedule = defaultSchedule.get()
+        }
         brain.updateActivityFromSchedule(entity.level().dayTime, entity.level().gameTime)
     }
 
+    fun updateSchedule(entity: ProjectedPersonEntity) = updateSchedule(entity, entity.brain, entity.shape.baby)
+
     private fun initCoreActivity(brain: Brain<ProjectedPersonEntity>) {
         brain.addActivity(
             Activity.CORE, 0, ImmutableList.of(
diff --git a/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonEntity.kt b/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonEntity.kt
index f2f6811..5a905ff 100644
--- a/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonEntity.kt
+++ b/common/src/main/kotlin/quaedam/projection/swarm/ProjectedPersonEntity.kt
@@ -80,6 +80,7 @@ class ProjectedPersonEntity(entityType: EntityType<out PathfinderMob>, level: Le
         set(value) {
             field = value
             shapeTag = shape.toTag()
+            ProjectedPersonAI.updateSchedule(this)
         }
 
     override fun onSyncedDataUpdated(data: EntityDataAccessor<*>) {
diff --git a/common/src/main/kotlin/quaedam/projection/swarm/SwarmProjectionEffect.kt b/common/src/main/kotlin/quaedam/projection/swarm/SwarmProjectionEffect.kt
index f449c61..05120ff 100644
--- a/common/src/main/kotlin/quaedam/projection/swarm/SwarmProjectionEffect.kt
+++ b/common/src/main/kotlin/quaedam/projection/swarm/SwarmProjectionEffect.kt
@@ -7,14 +7,10 @@ import quaedam.projection.ProjectionEffect
 
 data class SwarmProjectionEffect(
     var maxCount: Int = 10,
-    var withPlayer: Boolean = true,
-    var withVillager: Boolean = true
 ) : ProjectionEffect() {
 
     companion object {
         const val TAG_MAX_COUNT = "MaxCount"
-        const val TAG_WITH_PLAYER = "WithPlayer"
-        const val TAG_WITH_VILLAGER = "WithVillager"
     }
 
     override val type
@@ -22,14 +18,10 @@ data class SwarmProjectionEffect(
 
     override fun toNbt(tag: CompoundTag) {
         tag.putInt(TAG_MAX_COUNT, maxCount)
-        tag.putBoolean(TAG_WITH_PLAYER, withPlayer)
-        tag.putBoolean(TAG_WITH_VILLAGER, withVillager)
     }
 
     override fun fromNbt(tag: CompoundTag) {
         maxCount = tag.getInt(TAG_MAX_COUNT)
-        withPlayer = tag.getBoolean(TAG_WITH_PLAYER)
-        withVillager = tag.getBoolean(TAG_WITH_VILLAGER)
     }
 
     override fun randomTick(level: ServerLevel, pos: BlockPos) {