diff --git a/src/ARKServerManager/Config.Designer.cs b/src/ARKServerManager/Config.Designer.cs
index 4adeb058..cb9ef226 100644
--- a/src/ARKServerManager/Config.Designer.cs
+++ b/src/ARKServerManager/Config.Designer.cs
@@ -2731,5 +2731,17 @@ namespace ServerManagerTool {
                 this["EngramsGridHeight"] = value;
             }
         }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("400")]
+        public global::System.Windows.GridLength EnvironmentListBoxHeight {
+            get {
+                return ((global::System.Windows.GridLength)(this["EnvironmentListBoxHeight"]));
+            }
+            set {
+                this["EnvironmentListBoxHeight"] = value;
+            }
+        }
     }
 }
diff --git a/src/ARKServerManager/Config.settings b/src/ARKServerManager/Config.settings
index 2685debc..5d2fd541 100644
--- a/src/ARKServerManager/Config.settings
+++ b/src/ARKServerManager/Config.settings
@@ -758,5 +758,8 @@
     <Setting Name="EngramsGridHeight" Type="System.Windows.GridLength" Scope="User">
       <Value Profile="(Default)">400</Value>
     </Setting>
+    <Setting Name="EnvironmentListBoxHeight" Type="System.Windows.GridLength" Scope="User">
+      <Value Profile="(Default)">400</Value>
+    </Setting>
   </Settings>
 </SettingsFile>
\ No newline at end of file
diff --git a/src/ARKServerManager/Windows/ServerSettingsControl.xaml b/src/ARKServerManager/Windows/ServerSettingsControl.xaml
index fd48cb7c..1585a1ba 100644
--- a/src/ARKServerManager/Windows/ServerSettingsControl.xaml
+++ b/src/ARKServerManager/Windows/ServerSettingsControl.xaml
@@ -2982,8 +2982,15 @@
                                             </StackPanel>
                                         </GroupBox.Header>
 
-                                        <StackPanel>
-                                            <StackPanel Orientation="Horizontal" DataContext="{Binding}" Margin="0,2,0,0">
+                                        <Grid>
+                                            <Grid.RowDefinitions>
+                                                <RowDefinition/>
+                                                <RowDefinition Height="{Binding CurrentConfig.EnvironmentListBoxHeight, ElementName=SettingsControl, FallbackValue=400, Mode=TwoWay}" MinHeight="200"/>
+                                                <RowDefinition Height="Auto"/> <!--Splitter Row-->
+                                                <RowDefinition Height="1" MinHeight="1"/> <!--Empty Row for Last Splitter-->
+                                            </Grid.RowDefinitions>
+
+                                            <StackPanel Grid.Row="0" Orientation="Horizontal" DataContext="{Binding}" Margin="0,2,0,0">
                                                 <Label Content="{DynamicResource General_FilterLabel}"/>
                                                 <ComboBox Name="ModResourceComboBox" ItemsSource="{Binding BaseResourceModList, ElementName=SettingsControl}" SelectedValue="{Binding SelectedModResource, ElementName=SettingsControl, Mode=TwoWay}" SelectedValuePath="ValueMember" DisplayMemberPath="DisplayMember" Margin="0,0,2,0" IsEnabled="{Binding ElementName=EnableHarvestResourceItemAmountClassMultipliersCheckbox, Path=IsChecked}" HorizontalAlignment="Left" VerticalContentAlignment="Center" MinWidth="200" Width="Auto" PreviewMouseWheel="ComboBox_PreviewMouseWheel"/>
                                                 <TextBox Name="ModResourceTextbox" Text="{Binding ResourceFilterString, ElementName=SettingsControl, Mode=TwoWay}" VerticalContentAlignment="Center" IsEnabled="{Binding ElementName=EnableHarvestResourceItemAmountClassMultipliersCheckbox, Path=IsChecked}" Padding="2" Margin="5,0,2,0" HorizontalAlignment="Left" MinWidth="300" Width="Auto" />
@@ -2992,7 +2999,7 @@
                                                 </Button>
                                             </StackPanel>
 
-                                            <ListBox Margin="0,5,0,0" Name="HarvestResourceItemAmountClassMultipliersListBox" ItemsSource="{Binding Source={StaticResource ResourcesViewSource}}" Height="400" IsEnabled="{Binding ElementName=EnableHarvestResourceItemAmountClassMultipliersCheckbox, Path=IsChecked}" HorizontalContentAlignment="Stretch">
+                                            <ListBox Grid.Row="1" Margin="0,5,0,0" Name="HarvestResourceItemAmountClassMultipliersListBox" ItemsSource="{Binding Source={StaticResource ResourcesViewSource}}" IsEnabled="{Binding ElementName=EnableHarvestResourceItemAmountClassMultipliersCheckbox, Path=IsChecked}" HorizontalContentAlignment="Stretch">
                                                 <ListBox.ItemTemplate>
                                                     <DataTemplate>
                                                         <Border BorderBrush="Black" BorderThickness="1">
@@ -3068,7 +3075,9 @@
                                                     </Style>
                                                 </ListBox.ItemContainerStyle>
                                             </ListBox>
-                                        </StackPanel>
+
+                                            <GridSplitter Grid.Row="2" Height="5" ShowsPreview="True" HorizontalAlignment="Stretch" VerticalAlignment="Center" Opacity="0"/>
+                                        </Grid>
                                     </GroupBox>
 
                                     <cctl:AnnotatedSlider Margin="1" Label="{DynamicResource ServerSettings_BaseTemperatureMultiplierLabel}" Value="{Binding BaseTemperatureMultiplier}" Suffix="{DynamicResource SliderUnits_Multiplier}" Minimum="0" Maximum="10" SmallChange="0.1" LargeChange="1" TickFrequency="1" ToolTip="{DynamicResource ServerSettings_BaseTemperatureMultiplierTooltip}"/>