diff --git a/azalea-client/src/entity_query.rs b/azalea-client/src/entity_query.rs
index 1f2ff080..409253a3 100644
--- a/azalea-client/src/entity_query.rs
+++ b/azalea-client/src/entity_query.rs
@@ -1,5 +1,6 @@
 use std::{any, sync::Arc};
 
+use azalea_world::InstanceName;
 use bevy_ecs::{
     component::Component,
     entity::Entity,
@@ -33,14 +34,14 @@ impl Client {
             })
     }
 
-    /// Return a lightweight [`Entity`] for the entity that matches the given
-    /// predicate function.
+    /// Return a lightweight [`Entity`] for the first entity that matches the
+    /// given predicate function that is in the same [`Instance`] as the
+    /// client.
     ///
     /// You can then use [`Self::entity_component`] to get components from this
     /// entity.
     ///
     /// # Example
-    /// Note that this will very likely change in the future.
     /// ```
     /// use azalea_client::{Client, GameProfileComponent};
     /// use azalea_entity::{Position, metadata::Player};
@@ -58,11 +59,25 @@ impl Client {
     /// ```
     ///
     /// [`Entity`]: bevy_ecs::entity::Entity
+    /// [`Instance`]: azalea_world::Instance
     pub fn entity_by<F: QueryFilter, Q: QueryData>(
         &self,
         predicate: impl EntityPredicate<Q, F>,
     ) -> Option<Entity> {
-        predicate.find(self.ecs.clone())
+        let instance_name = self.get_component::<InstanceName>()?;
+        predicate.find(self.ecs.clone(), &instance_name)
+    }
+
+    /// Same as [`Self::entity_by`] but returns a `Vec<Entity>` of all entities
+    /// in our instance that match the predicate.
+    pub fn entities_by<F: QueryFilter, Q: QueryData>(
+        &self,
+        predicate: impl EntityPredicate<Q, F>,
+    ) -> Vec<Entity> {
+        let Some(instance_name) = self.get_component::<InstanceName>() else {
+            return vec![];
+        };
+        predicate.find_all(self.ecs.clone(), &instance_name)
     }
 
     /// Get a component from an entity. Note that this will return an owned type
@@ -94,35 +109,37 @@ impl Client {
 }
 
 pub trait EntityPredicate<Q: QueryData, Filter: QueryFilter> {
-    fn find(&self, ecs_lock: Arc<Mutex<World>>) -> Option<Entity>;
+    fn find(&self, ecs_lock: Arc<Mutex<World>>, instance_name: &InstanceName) -> Option<Entity>;
+    fn find_all<'a>(
+        &'a self,
+        ecs_lock: Arc<Mutex<World>>,
+        instance_name: &InstanceName,
+    ) -> Vec<Entity>;
 }
-impl<F, Q, Filter> EntityPredicate<Q, Filter> for F
+impl<F, Q: QueryData, Filter: QueryFilter> EntityPredicate<Q, Filter> for F
 where
     F: Fn(&ROQueryItem<Q>) -> bool,
-    Q: QueryData,
-    Filter: QueryFilter,
 {
-    fn find(&self, ecs_lock: Arc<Mutex<World>>) -> Option<Entity> {
+    fn find(&self, ecs_lock: Arc<Mutex<World>>, instance_name: &InstanceName) -> Option<Entity> {
         let mut ecs = ecs_lock.lock();
-        let mut query = ecs.query_filtered::<(Entity, Q), Filter>();
-        query.iter(&ecs).find(|(_, q)| (self)(q)).map(|(e, _)| e)
+        let mut query = ecs.query_filtered::<(Entity, &InstanceName, Q), Filter>();
+        query
+            .iter(&ecs)
+            .find(|(_, e_instance_name, q)| *e_instance_name == instance_name && (self)(q))
+            .map(|(e, _, _)| e)
+    }
+
+    fn find_all<'a>(
+        &'a self,
+        ecs_lock: Arc<Mutex<World>>,
+        instance_name: &InstanceName,
+    ) -> Vec<Entity> {
+        let mut ecs = ecs_lock.lock();
+        let mut query = ecs.query_filtered::<(Entity, &InstanceName, Q), Filter>();
+        query
+            .iter(&ecs)
+            .filter(|(_, e_instance_name, q)| *e_instance_name == instance_name && (self)(q))
+            .map(|(e, _, _)| e)
+            .collect::<Vec<_>>()
     }
 }
-
-// impl<'a, F, Q1, Q2> EntityPredicate<'a, (Q1, Q2)> for F
-// where
-//     F: Fn(&<Q1 as WorldQuery>::Item<'_>, &<Q2 as WorldQuery>::Item<'_>) ->
-// bool,     Q1: QueryFilter,
-//     Q2: QueryFilter,
-// {
-//     fn find(&self, ecs: &mut Ecs) -> Option<Entity> {
-//         // (self)(query)
-//         let mut query = ecs.query_filtered::<(Entity, Q1, Q2), ()>();
-//         let entity = query
-//             .iter(ecs)
-//             .find(|(_, q1, q2)| (self)(q1, q2))
-//             .map(|(e, _, _)| e);
-
-//         entity
-//     }
-// }
diff --git a/azalea-client/src/plugins/chat/mod.rs b/azalea-client/src/plugins/chat/mod.rs
index 7d42eb20..603dea60 100644
--- a/azalea-client/src/plugins/chat/mod.rs
+++ b/azalea-client/src/plugins/chat/mod.rs
@@ -124,9 +124,9 @@ impl ChatPacket {
         }))
     }
 
-    /// Whether this message was sent with /msg (or aliases). It works by
-    /// checking the translation key, so it won't work on servers that use their
-    /// own whisper system.
+    /// Whether this message is an incoming whisper message (i.e. someone else
+    /// dm'd the bot with /msg). It works by checking the translation key, so it
+    /// won't work on servers that use their own whisper system.
     pub fn is_whisper(&self) -> bool {
         match self.message() {
             FormattedText::Text(_) => false,
diff --git a/azalea-world/src/container.rs b/azalea-world/src/container.rs
index 53b9c784..bb8ade70 100644
--- a/azalea-world/src/container.rs
+++ b/azalea-world/src/container.rs
@@ -58,7 +58,7 @@ impl InstanceContainer {
                 let existing = existing_lock.read();
                 if existing.chunks.height != height {
                     error!(
-                        "Shared dimension height mismatch: {} != {height}",
+                        "Shared world height mismatch: {} != {height}",
                         existing.chunks.height
                     );
                 }
@@ -86,8 +86,8 @@ impl InstanceContainer {
 }
 
 /// The name of the [`Instance`](crate::Instance) (world) the entity is
-/// in. If two entities share the same world name, we assume they're in the same
-/// instance.
+/// in. If two entities share the same instance name, we assume they're in the
+/// same instance.
 #[derive(Component, Clone, Debug, PartialEq, Deref, DerefMut)]
 #[doc(alias("worldname", "world name"))]
 pub struct InstanceName(pub ResourceLocation);
diff --git a/azalea-world/src/world.rs b/azalea-world/src/world.rs
index 00bee13a..47804dcc 100644
--- a/azalea-world/src/world.rs
+++ b/azalea-world/src/world.rs
@@ -144,6 +144,14 @@ impl PartialEntityInfos {
 
 /// A world where the chunks are stored as weak pointers. This is used for
 /// shared worlds.
+///
+/// Also see [`PartialInstance`].
+///
+/// The reason this is called "instance" instead of "world" or "dimension" is
+/// because "world" already means the entire ECS (which can contain multiple
+/// instances if we're in a swarm) and "dimension" can be ambiguous (for
+/// instance there can be multiple overworlds, and "dimension" is also a math
+/// term)
 #[derive(Default, Debug)]
 pub struct Instance {
     pub chunks: ChunkStorage,
diff --git a/azalea/src/pathfinder/mod.rs b/azalea/src/pathfinder/mod.rs
index 1b8a71c8..12b6f156 100644
--- a/azalea/src/pathfinder/mod.rs
+++ b/azalea/src/pathfinder/mod.rs
@@ -142,7 +142,7 @@ pub struct GotoEvent {
     pub entity: Entity,
     pub goal: Arc<dyn Goal>,
     /// The function that's used for checking what moves are possible. Usually
-    /// `pathfinder::moves::default_move`
+    /// [`moves::default_move`].
     pub successors_fn: SuccessorsFn,
 
     /// Whether the bot is allowed to break blocks while pathfinding.
@@ -198,6 +198,8 @@ impl PathfinderClientExt for azalea_client::Client {
     /// Pathfind to the given goal and wait until either the target is reached
     /// or the pathfinding is canceled.
     ///
+    /// You can use [`Self::start_goto`] instead if you don't want to wait.
+    ///
     /// ```
     /// # use azalea::prelude::*;
     /// # use azalea::{BlockPos, pathfinder::goals::BlockPosGoal};