diff --git a/WorldData.c b/WorldData.c
index b64678e..0995266 100644
--- a/WorldData.c
+++ b/WorldData.c
@@ -117,17 +117,19 @@ int worldBuilder(enum dataChunks chunk)
 //          buildSynergy(propsBuffer);
           break;
           case 47: //addPerson
-//          buildPerson(propsBuffer);
+            buildPerson(propsBuffer);
           break;
           case 88: //addObstruction
-//          buildObstruction(propsBuffer);
+            buildObstruction(propsBuffer);
           break;
           case 141: //addImg
 //          buildFGImage(propsBuffer);
           break;
           case 240: //addTrigger
-//          buildHyper(propsBuffer);
+            buildHyper(propsBuffer);
           break;
+          case 148: //chainKaos
+            //chainKaos(propsBuffer);
           case 238: //addWarp
             buildWarp(propsBuffer);
           break;
@@ -144,7 +146,7 @@ int buildRoom(char* props)
   char filename[256];
   int breathe;
 
-  if (sscanf(props, "slot %d, sprite %[^,], spd %d", &slot, filename, &breathe) != 3)
+  if (sscanf(props, "slot %u, sprite %[^,], spd %u", &slot, filename, &breathe) != 3)
   {
     return 1;
   }
@@ -153,18 +155,62 @@ int buildRoom(char* props)
   return 0;
 }
 
+int buildObstruction(char* props)
+{
+  int rm, x, y, w, h;
+
+  if (sscanf(props, "room %u, x %d, y %d, w %u, h %u",
+              &rm, &x, &y, &w, &h) != 5)
+  {
+    return 1;
+  }
+  addObstacle(mapBuffer[rm], x, y, w, h);
+  return 0;
+}
+
 int buildWarp(char* props)
 {
   int r, x, y, w, h, dC, dR, dX, dY;
-  if (sscanf(props, "room %d, x %d, y %d, w %d, h %d, dest %d,%d, dX %d, dY %d",
+  if (sscanf(props, "room %u, x %d, y %d, w %u, h %u, dest %u,%u, dX %d, dY %d",
               &r, &x, &y, &w, &h, &dC, &dR, &dX, &dY) != 9)
   {
     return 1;
   }
+  printf("Building warp...\n");
   addWarp(mapBuffer[r], x, y, w, h, dC, dR, dX, dY);
   return 0;
 }
 
+int buildHyper(char* props)
+{
+  int rm, id, tType, x, y, w, h;
+  if (sscanf(props, "room %u, id %u, type %u, x %d, y %d, w %u, h %u",
+              &rm, &id, &tType, &x, &y, &w, &h) != 7)
+  {
+    return 1;
+  }
+  printf("Building hyperkaos...\n");
+  HyperKaos* temp = newHyperKaos(id, tType, x, y, w, h);
+  addTrigger(mapBuffer[rm], temp);
+  return 0;
+}
+
+int buildPerson(char* props)
+{
+  int rm, x, y;
+  char filename[256];
+
+  if (sscanf(props, "room %u, sprite %[^,], x %d, y%d",
+              &rm, filename, &x, &y) != 4)
+  {
+    return 1;
+  }
+  printf("Building person...\n");
+  Player* temp = newPlayer(filename, x, y);
+  addPerson(mapBuffer[rm], temp);
+  return 0;
+}
+
 int countMapThings(char x, enum dataChunks chunk)
 {
   int count = 0;
diff --git a/WorldData.h b/WorldData.h
index 7c23179..bf074f6 100644
--- a/WorldData.h
+++ b/WorldData.h
@@ -7,6 +7,12 @@ int buildRoom(char* props);
 
 int buildWarp(char* props);
 
+int buildHyper(char* props);
+
+int buildPerson(char* props);
+
+int buildObstruction(char* props);
+
 int countMapThings(char x, enum dataChunks chunk);
 
 void unloadData(enum dataChunks chunk);
diff --git a/mapdata/1.txt b/mapdata/1.txt
index 47e341e..2ccc03d 100644
--- a/mapdata/1.txt
+++ b/mapdata/1.txt
@@ -2,4 +2,6 @@ mkRoom: slot 0, sprite assets/img/backgrounds/blueroom.png, spd 4
 mkRoom: slot 1, sprite assets/img/backgrounds/darkroom.png, spd 4
 addWarp:  room 0, x 0, y 0, w 320, h 8, dest 1,1, dX 160, dY 164
 addWarp:  room 1, x 0, y 172, w 320, h 8, dest 1,0, dX 160, dY 16
-#addPerson: room 0, sprite assets/img/people/kmage.png, x 20, y 30
+addTrigger: room 1, id 0, type 0, x 0, y 0, w 320, h 180
+addPerson: room 1, sprite assets/img/characters/kmage.png, x 20, y 30
+addObstruction: room 1, x 10, y 16, w 20, h 20