for (int i2 = k - 1; i2 < l; ++i2)
                    {
                        IBlockState state;

                        if (k1 >= -30000000 && k1 < 30000000 && l1 >= -30000000 && l1 < 30000000)
                        {
                            state = w.getBlockState(new BlockPos(k1, i2, l1));
                        }
                        else
                        {
                            state = Blocks.stone.getDefaultState();
                        }

                        block.addCollisionBoxesToList(w, new BlockPos(k1, i2, l1), state, aabb, collidingBoundingBoxes, e);
                    }