Fixup imports + formatting.

src/main/java/appeng/block/misc/LightDetectorBlock.java

@@ -18,7 +18,11 @@
 
 package appeng.block.misc;
 
-import net.minecraft.block.*;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.Material;
+import net.minecraft.block.ShapeContext;
 import net.minecraft.state.StateManager;
 import net.minecraft.state.property.BooleanProperty;
 import net.minecraft.state.property.Properties;

src/main/java/appeng/block/misc/QuartzFixtureBlock.java

@@ -26,7 +26,11 @@ import javax.annotation.Nullable;
 
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
-import net.minecraft.block.*;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.Material;
+import net.minecraft.block.ShapeContext;
 import net.minecraft.item.ItemPlacementContext;
 import net.minecraft.sound.BlockSoundGroup;
 import net.minecraft.state.StateManager;

src/main/java/appeng/block/paint/PaintSplotchesBlock.java

@@ -18,7 +18,11 @@
 
 package appeng.block.paint;
 
-import net.minecraft.block.*;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Material;
+import net.minecraft.block.MaterialColor;
+import net.minecraft.block.ShapeContext;
 import net.minecraft.item.ItemGroup;
 import net.minecraft.item.ItemPlacementContext;
 import net.minecraft.item.ItemStack;

src/main/java/appeng/block/spatial/MatrixFrameBlock.java

@@ -18,7 +18,11 @@
 
 package appeng.block.spatial;
 
-import net.minecraft.block.*;
+import net.minecraft.block.BlockRenderType;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Material;
+import net.minecraft.block.MaterialColor;
+import net.minecraft.block.ShapeContext;
 import net.minecraft.block.piston.PistonBehavior;
 import net.minecraft.item.ItemGroup;
 import net.minecraft.item.ItemStack;