diff --git a/Defs/basin.xml b/Defs/basin.xml
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index 0000000..93a16e9
--- /dev/null
+++ b/Defs/basin.xml
@@ -0,0 +1,151 @@
+
+
+ An artificial nutrient bath that allows very dense crop growths in growth bays underneath. The nutrient pumps must work continuously; the plants will die if power is cut. Includes its own internal light source, but the internal ventilation system is not temperature controlled.
+ HydroponicsExpanded.BuildingDenseHydroponicsBasin
+ MinifiedThing
+
+
+
+
+
\ No newline at end of file
diff --git a/Defs/research.xml b/Defs/research.xml
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index 0000000..d565ea1
--- /dev/null
+++ b/Defs/research.xml
@@ -0,0 +1,26 @@
+
+
+ HDH_HighDensity
+
+ Techniques for increasing plant growth density in an artificial mini-biome.
+ 800
+ Industrial
+
+
Hydroponics
+
+ 6
+ 0.5
+
+
+ HDH_HighDensity_Ultra
+
+ Techniques for further increasing plant growth density in an artificial mini-biome.
+ 2000
+ Industrial
+
+
HDH_HighDensity
+
+ 7
+ 0.5
+
+
\ No newline at end of file
diff --git a/Languages/English/Keyed/HighDensityHydro.xml b/Languages/English/Keyed/HighDensityHydro.xml
new file mode 100644
index 0000000..08156d4
--- /dev/null
+++ b/Languages/English/Keyed/HighDensityHydro.xml
@@ -0,0 +1,5 @@
+
+
+ Occupied Plant Bays
+ Growth
+
\ No newline at end of file
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diff --git a/Textures/Basins/BasinHyper_east.png b/Textures/Basins/BasinHyper_east.png
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diff --git a/Textures/Basins/BasinMini_east.png b/Textures/Basins/BasinMini_east.png
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