import from github

data/maps/Underwater_SealedChamber/map.json

@@ -0,0 +1,37 @@
+{
+  "id": "MAP_UNDERWATER_SEALED_CHAMBER",
+  "name": "Underwater_SealedChamber",
+  "layout": "LAYOUT_UNDERWATER_SEALED_CHAMBER",
+  "music": "MUS_UNDERWATER",
+  "region_map_section": "MAPSEC_UNDERWATER_SEALED_CHAMBER",
+  "requires_flash": false,
+  "weather": "WEATHER_UNDERWATER_BUBBLES",
+  "map_type": "MAP_TYPE_UNDERWATER",
+  "allow_cycling": true,
+  "allow_escaping": false,
+  "allow_running": true,
+  "show_map_name": true,
+  "battle_scene": "MAP_BATTLE_SCENE_NORMAL",
+  "connections": null,
+  "object_events": [],
+  "warp_events": [
+    {
+      "x": 7,
+      "y": 1,
+      "elevation": 0,
+      "dest_map": "MAP_UNDERWATER_ROUTE134",
+      "dest_warp_id": 0
+    }
+  ],
+  "coord_events": [],
+  "bg_events": [
+    {
+      "type": "sign",
+      "x": 12,
+      "y": 43,
+      "elevation": 0,
+      "player_facing_dir": "BG_EVENT_PLAYER_FACING_ANY",
+      "script": "Underwater_SealedChamber_EventScript_Braille"
+    }
+  ]
+}

data/maps/Underwater_SealedChamber/scripts.inc

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+Underwater_SealedChamber_MapScripts::
+	map_script MAP_SCRIPT_ON_DIVE_WARP, Underwater_SealedChamber_OnDive
+	.byte 0
+
+Underwater_SealedChamber_OnDive:
+	getplayerxy VAR_0x8004, VAR_0x8005
+	goto_if_ne VAR_0x8004, 12, Underwater_SealedChamber_EventScript_SurfaceRoute134
+	goto_if_ne VAR_0x8005, 44, Underwater_SealedChamber_EventScript_SurfaceRoute134
+	goto Underwater_SealedChamber_EventScript_SurfaceSealedChamber
+
+Underwater_SealedChamber_EventScript_SurfaceRoute134::
+	setdivewarp MAP_ROUTE134, 60, 31
+	end
+
+Underwater_SealedChamber_EventScript_SurfaceSealedChamber::
+	setdivewarp MAP_SEALED_CHAMBER_OUTER_ROOM, 10, 19
+	end
+
+Underwater_SealedChamber_EventScript_Braille::
+	lockall
+	braillemsgbox Underwater_SealedChamber_Braille_GoUpHere
+	releaseall
+	end
+