diff --git a/317-Load-map-region.mediawiki b/317-Load-map-region.mediawiki
new file mode 100644
index 0000000..ab79621
--- /dev/null
+++ b/317-Load-map-region.mediawiki
@@ -0,0 +1,39 @@
+[[Category Packet]]
+[[Category Packet 317]]
+{{packet|name=Load map region|description=Makes the client load the specified map region.|opcode=73|type=Fixed|length=4|revision=317}}
+== Load Map Region ==
+
+=== Description ===
+
+Makes the client load the specified map region.
+
+=== Packet Structure ===
+
+{| border=2
+! Data type
+! Description
+|-
+| [[Data Types#Standard data types|Short]] [[Data Types#Non Standard Data Types|Special A]]
+| Region X coordinate (absolute X / 8) plus 6.
+|-
+| [[Data Types#Standard data types|Short]]
+| Region Y coordinate (absolute Y / 8) plus 6.
+|-
+|}
+
+=== Other Information ===
+There are various loops/arrays within the map region loading functionality of the client which have been misunderstood by many.
+{| border=2
+! Loop type
+! Description
+|-
+| 104 x 104
+| Maximum size of the client's load area
+|-
+| 8 x 8
+| Load blocks to speed up loading NPCs, Items and Objects
+|-
+| 13 x 13
+| Number of load blocks to load
+|-
+|}
\ No newline at end of file
diff --git a/Categories.mediawiki b/Categories.mediawiki
index 31fdd34..e2a7d5f 100644
--- a/Categories.mediawiki
+++ b/Categories.mediawiki
@@ -1,9 +1,9 @@
 <!-- DO NOT EDIT THIS FILE, CODE AUTOMATICALLY GENERATED BY category.sh -->
 The following categories contain pages or media.
 * [[Category Data Type]] (3 members)
-* [[Category Packet]] (10 members)
+* [[Category Packet]] (11 members)
 * [[Category Packet 194]] (1 members)
-* [[Category Packet 317]] (7 members)
+* [[Category Packet 317]] (8 members)
 * [[Category Packet 474]] (1 members)
 * [[Category Packet {{{revision}}}]] (1 members)
 * [[Category RS2]] (4 members)
diff --git a/Category-Packet-317.mediawiki b/Category-Packet-317.mediawiki
index 8941d11..54d40a2 100644
--- a/Category-Packet-317.mediawiki
+++ b/Category-Packet-317.mediawiki
@@ -1,9 +1,10 @@
 <!-- DO NOT EDIT BELOW THIS LINE, OR CHANGE THIS COMMENT, CODE AUTOMATICALLY GENERATED BY category.sh -->
 == '''Pages in category "Packet 317"''' ==
-The following 7 pages are in this category.
+The following 8 pages are in this category.
 * [[317 Animation reset]]
 * [[317 Camera shake]]
 * [[317 Flash sidebar]]
+* [[317 Load map region]]
 * [[317 Protocol]]
 * [[317 Reset button state]]
 * [[317 Send add friend]]
diff --git a/Category-Packet.mediawiki b/Category-Packet.mediawiki
index 7621ca1..935c58a 100644
--- a/Category-Packet.mediawiki
+++ b/Category-Packet.mediawiki
@@ -1,10 +1,11 @@
 <!-- DO NOT EDIT BELOW THIS LINE, OR CHANGE THIS COMMENT, CODE AUTOMATICALLY GENERATED BY category.sh -->
 == '''Pages in category "Packet"''' ==
-The following 10 pages are in this category.
+The following 11 pages are in this category.
 * [[194 Protocol]]
 * [[317 Animation reset]]
 * [[317 Camera shake]]
 * [[317 Flash sidebar]]
+* [[317 Load map region]]
 * [[317 Protocol]]
 * [[317 Reset button state]]
 * [[317 Send add friend]]