diff --git a/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/lab_elevator_bottom.nbt b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/bottom/lab_elevator_bottom_a.nbt
similarity index 81%
rename from src/main/resources/data/overdrive_that_matters/structures/laboratory/center/lab_elevator_bottom.nbt
rename to src/main/resources/data/overdrive_that_matters/structures/laboratory/center/bottom/lab_elevator_bottom_a.nbt
index 772e0c0c4..601f6bc12 100644
Binary files a/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/lab_elevator_bottom.nbt and b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/bottom/lab_elevator_bottom_a.nbt differ
diff --git a/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/bottom/lab_elevator_bottom_b.nbt b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/bottom/lab_elevator_bottom_b.nbt
new file mode 100644
index 000000000..fc8c36686
Binary files /dev/null and b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/bottom/lab_elevator_bottom_b.nbt differ
diff --git a/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/lab_elevator_top.nbt b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/top/lab_elevator_top_a.nbt
similarity index 82%
rename from src/main/resources/data/overdrive_that_matters/structures/laboratory/center/lab_elevator_top.nbt
rename to src/main/resources/data/overdrive_that_matters/structures/laboratory/center/top/lab_elevator_top_a.nbt
index 784b51161..7964fc2a6 100644
Binary files a/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/lab_elevator_top.nbt and b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/top/lab_elevator_top_a.nbt differ
diff --git a/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/top/lab_elevator_top_b.nbt b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/top/lab_elevator_top_b.nbt
new file mode 100644
index 000000000..ebef98b25
Binary files /dev/null and b/src/main/resources/data/overdrive_that_matters/structures/laboratory/center/top/lab_elevator_top_b.nbt differ
diff --git a/src/main/resources/data/overdrive_that_matters/worldgen/structure/laboratory.json b/src/main/resources/data/overdrive_that_matters/worldgen/structure/laboratory.json
index a01be41be..3f457fd5f 100644
--- a/src/main/resources/data/overdrive_that_matters/worldgen/structure/laboratory.json
+++ b/src/main/resources/data/overdrive_that_matters/worldgen/structure/laboratory.json
@@ -21,7 +21,7 @@
     }
   },
   "start_jigsaw_name": "overdrive_that_matters:laboratory_anchor",
-  "start_pool": "overdrive_that_matters:laboratory/center",
+  "start_pool": "overdrive_that_matters:laboratory/center_top",
   "step": "underground_decoration",
   "terrain_adaption": "bury",
   "use_expansion_hack": false
diff --git a/src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center_bottom.json b/src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center_bottom.json
new file mode 100644
index 000000000..3069ccc25
--- /dev/null
+++ b/src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center_bottom.json
@@ -0,0 +1,24 @@
+{
+  "name": "overdrive_that_matters:center_bottom",
+  "fallback": "minecraft:empty",
+  "elements": [
+	 {
+      "element": {
+		"element_type": "minecraft:single_pool_element",
+		"location": "overdrive_that_matters:laboratory/center/bottom/lab_elevator_bottom_a",
+        "processors": "minecraft:empty",
+		"projection": "rigid"
+      },
+	  "weight": 1
+    },
+	{
+      "element": {
+		"element_type": "minecraft:single_pool_element",
+		"location": "overdrive_that_matters:laboratory/center/bottom/lab_elevator_bottom_b",
+        "processors": "minecraft:empty",
+		"projection": "rigid"
+      },
+	  "weight": 1
+    }
+  ]
+}
\ No newline at end of file
diff --git a/src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center.json b/src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center_top.json
similarity index 65%
rename from src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center.json
rename to src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center_top.json
index d3139602d..1772c4330 100644
--- a/src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center.json
+++ b/src/main/resources/data/overdrive_that_matters/worldgen/template_pool/laboratory/center_top.json
@@ -1,11 +1,11 @@
 {
-  "name": "overdrive_that_matters:center",
+  "name": "overdrive_that_matters:center_top",
   "fallback": "minecraft:empty",
   "elements": [
 	 {
       "element": {
 		"element_type": "minecraft:single_pool_element",
-		"location": "overdrive_that_matters:laboratory/center/lab_elevator_top",
+		"location": "overdrive_that_matters:laboratory/center/top/lab_elevator_top_a",
         "processors": "minecraft:empty",
 		"projection": "rigid"
       },
@@ -14,7 +14,7 @@
 	{
       "element": {
 		"element_type": "minecraft:single_pool_element",
-		"location": "overdrive_that_matters:laboratory/center/lab_elevator_bottom",
+		"location": "overdrive_that_matters:laboratory/center/top/lab_elevator_top_b",
         "processors": "minecraft:empty",
 		"projection": "rigid"
       },