Fixed #7893 / Fixed #7902

core/src/mindustry/world/blocks/defense/turrets/LaserTurret.java

@@ -53,6 +53,13 @@ public class LaserTurret extends PowerTurret{
             return bullets.any() || isActive() || isShooting();
         }
 
+        @Override
+        public void placed(){
+            super.placed();
+
+            reloadCounter = reload;
+        }
+
         @Override
         public void updateTile(){
             super.updateTile();

core/src/mindustry/world/blocks/distribution/Conveyor.java

@@ -350,6 +350,7 @@ public class Conveyor extends Block implements Autotiler{
         public boolean acceptItem(Building source, Item item){
             if(len >= capacity) return false;
             Tile facing = Edges.getFacingEdge(source.tile, tile);
+            if(facing == null) return false;
             int direction = Math.abs(facing.relativeTo(tile.x, tile.y) - rotation);
             return (((direction == 0) && minitem >= itemSpace) || ((direction % 2 == 1) && minitem > 0.7f)) && !(source.block.rotate && next == source);
         }