diff --git a/minecraft/protocol/camera.go b/minecraft/protocol/camera.go
index 8218027f..5cae6455 100644
--- a/minecraft/protocol/camera.go
+++ b/minecraft/protocol/camera.go
@@ -168,10 +168,10 @@ type CameraPreset struct {
 	HorizontalRotationLimit Optional[mgl32.Vec2]
 	// VerticalRotationLimit is the vertical rotation limit of the camera.
 	VerticalRotationLimit Optional[mgl32.Vec2]
-	// ContinueTargeting determines whether the camera should continue targeting the entity or not.
+	// ContinueTargeting determines whether the camera should continue targeting when using aim assist.
 	ContinueTargeting Optional[bool]
-	// BlockListeningRadius ...
-	BlockListeningRadius Optional[float32]
+	// TrackingRadius is the radius around the camera that the aim assist should track targets.
+	TrackingRadius Optional[float32]
 	// ViewOffset is only used in a follow_orbit camera and controls an offset based on a pivot point to the
 	// player, causing it to be shifted in a certain direction.
 	ViewOffset Optional[mgl32.Vec2]
@@ -206,7 +206,7 @@ func (x *CameraPreset) Marshal(r IO) {
 	OptionalFunc(r, &x.HorizontalRotationLimit, r.Vec2)
 	OptionalFunc(r, &x.VerticalRotationLimit, r.Vec2)
 	OptionalFunc(r, &x.ContinueTargeting, r.Bool)
-	OptionalFunc(r, &x.BlockListeningRadius, r.Float32)
+	OptionalFunc(r, &x.TrackingRadius, r.Float32)
 	OptionalFunc(r, &x.ViewOffset, r.Vec2)
 	OptionalFunc(r, &x.EntityOffset, r.Vec3)
 	OptionalFunc(r, &x.Radius, r.Float32)
diff --git a/minecraft/protocol/item_stack.go b/minecraft/protocol/item_stack.go
index 949957c6..e1b5c206 100644
--- a/minecraft/protocol/item_stack.go
+++ b/minecraft/protocol/item_stack.go
@@ -259,7 +259,8 @@ type StackResponseSlotInfo struct {
 	StackNetworkID int32
 	// CustomName is the custom name of the item stack. It is used in relation to text filtering.
 	CustomName string
-	// FilteredCustomName is always set to empty and the usage is currently unknown.
+	// FilteredCustomName is a filtered version of CustomName with all the profanity removed. The client will
+	// use this over CustomName if this field is not empty and they have the "Filter Profanity" setting enabled.
 	FilteredCustomName string
 	// DurabilityCorrection is the current durability of the item stack. This durability will be shown
 	// client-side after the response is sent to the client.
diff --git a/minecraft/protocol/packet/disconnect.go b/minecraft/protocol/packet/disconnect.go
index 94e629e5..8d0378aa 100644
--- a/minecraft/protocol/packet/disconnect.go
+++ b/minecraft/protocol/packet/disconnect.go
@@ -16,7 +16,8 @@ type Disconnect struct {
 	// Message is an optional message to show when disconnected. This message is only written if the
 	// HideDisconnectionScreen field is set to true.
 	Message string
-	// FilteredMessage is always set to empty and the usage is currently unknown.
+	// FilteredMessage is a filtered version of Message with all the profanity removed. The client will use
+	// this over Message if this field is not empty and they have the "Filter Profanity" setting enabled.
 	FilteredMessage string
 }
 
diff --git a/minecraft/protocol/packet/set_title.go b/minecraft/protocol/packet/set_title.go
index 538842e2..672dbfb9 100644
--- a/minecraft/protocol/packet/set_title.go
+++ b/minecraft/protocol/packet/set_title.go
@@ -39,7 +39,8 @@ type SetTitle struct {
 	XUID string
 	// PlatformOnlineID is either a uint64 or an empty string.
 	PlatformOnlineID string
-	// FilteredMessage is always set to empty and the usage is currently unknown.
+	// FilteredMessage is a filtered version of Message with all the profanity removed. The client will use
+	// this over Message if this field is not empty and they have the "Filter Profanity" setting enabled.
 	FilteredMessage string
 }
 
diff --git a/minecraft/protocol/packet/text.go b/minecraft/protocol/packet/text.go
index 4ffc2c6f..11dc31db 100644
--- a/minecraft/protocol/packet/text.go
+++ b/minecraft/protocol/packet/text.go
@@ -46,7 +46,8 @@ type Text struct {
 	// Nintendo Switch). It is otherwise an empty string, and is used to decide which players are able to
 	// chat with each other.
 	PlatformChatID string
-	// FilteredMessage is always set to empty and the usage is currently unknown.
+	// FilteredMessage is a filtered version of Message with all the profanity removed. The client will use
+	// this over Message if this field is not empty and they have the "Filter Profanity" setting enabled.
 	FilteredMessage string
 }