Place markers on the squares they click.

Make an unusual move that draws attention to RS gold your self. If someone doesn't respond, they are either afk or botting. Try whacking the person with an easter carrot or throw snowballs at them to see if you are able to provoke an immediate response. Add 4 to your suspicion meter if they don't react.
Assess their score. The suspicion meter should be set at zero. But, it's possible. If their suspicion meters are at 1, they likely have a highly manipulative person. If the suspicion meters are set at 2, it could be a bot. If the suspicion meter is at 3, they're likely afk, have publically blunder, but it could very well be an bot. The reading of their suspicion meter is 4, which indicates they are most likely a robot, although there isn't enough evidence to support this.

The readings on their suspicion meters of 6-10 suggest that they are likely to be botting. However, it's best to not jump to conclusions. If the suspicion meter reads 11 or more it could be an indication that they are an automated bot. It is imperative to immediately notify them in the event that they cause any harm to you, which is highly unlikely even if they do get such a score.

What should you do if they're a bot? First of all, you need to notify the bot, but do not ignore them until you have logged out. You won't want them to forget this if they begin talking. If their route takes them through any closable doors or gates, close them in order to confuse them. Drop junk items on the squares that they click. This will reduce their speed by adding more items to their inventory, and therefore more bank trips, and less annoyance for you.

Wear colors similar to the trees or ore they are extracting, or to the flax they are picking. The goal is to lure them away from your house or into danger. The majority of modern bots aren't stupid, however, so this strategy isn't always efficient.

Place markers on the squares they click. A few macros follow a pattern when clicking and they may get distracted by something. This can cause them to click in inappropriate spots. If you have pets or summoning a familiar, place said familiar on areas where they may be clicking, like on flax. This will either make them confused or stop them from stealing the item.

Cast Tele-other on a member of your own world, in the event that you're there. If they're dumb enough to allow aid on, a large screen will be displayed on their screen. This will allow them to throw the ball without having to equip their pickaxe/pickaxe/hatchet, which will free up place in their inventory.

They may also accidentally damage their pickaxe/net, or drop it, which could result in them not being capable of using it any longer. This isn't an ideal option. It is best to keep all their hands free. LIST OF PEOPLE WITH NO SKILLS IN READING: Mini, Joe Iron Arm, Tomes and Bwauder. Lol. I hope you liked my ideas or that I showed you OSRS buy gold some fun ways to tease macros. Enjoy!