fix: make multiblock parts break when the base block explodes (#348)

Closes #333 

* Fixed solar panel part blocks not breaking when the solar panel base was destroyed from an explosion.
* Fixed issues as requested

src/main/java/dev/galacticraft/mod/api/block/MultiBlockMachineBlock.java

@@ -28,6 +28,7 @@
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Explosion;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.LevelReader;
 import net.minecraft.world.level.block.Block;
@@ -57,6 +58,18 @@ public BlockState playerWillDestroy(Level world, BlockPos pos, BlockState state,
         return returnState;
     }
 
+    @Override
+    public void wasExploded(Level world, BlockPos pos, Explosion explosion) {
+        for (BlockPos part : this.getOtherParts(world.getBlockState(pos))) {
+            part = pos.immutable().offset(part);
+            if (!(world.getBlockEntity(part) instanceof MultiBlockPart)) {
+                continue;
+            }
+            world.removeBlock(part, false);
+        }
+        super.wasExploded(world, pos, explosion);
+    }
+
     @Override
     public boolean canSurvive(BlockState state, LevelReader world, BlockPos pos) {
         for (BlockPos otherPart : this.getOtherParts(state)) {