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Zombie Master AI

This mod allows you to play Zombie Master solo, as the AI is the ZM. This REQUIRES the Zombie Master gamemode.

The AI has a slight personality so each time you play the bot could do different things, such as spawning more zombies at a given time, then other times or activating traps more often... Currently the bot has unlimimted points and can spawn, use, anything.

The zombie spawning limit for the AI depends on the number of survivors.

It's a basic bot don't expect too much, also my first mod for gmod. Feedback is welcomed, good or bad.


- Use traps
- Spawn all types of zombies
- Command zombies
- Kill Zombies (No players are near them)
- Use Explosion


Make sure you're on a server, could be local anything. The bot is a player so it need a slot to be able to join.
Once you have the bot enabled and start a game the bot will join and go Zombie Master by default.

You then need to wait a couple seconds for the round to start.

Console Commands:
Commands you may use:
zm_ai_enabled - Disables or Enables the bot. Toggle
zm_ai_force_start_round - Forces the round to start/restart
zm_ai_max_zombies_per_player - Max amount of zombies the AI can spawn per player. Default 16

Other Commands:
zm_ai_speed - Changes bots global speed. Default: 1
zm_ai_debug - Shows debug log in chat of what bot is doing and prints to console for debug reasons. Toggle
zm_ai_dynamic_traps - If traps stats are generated as you go or all generated at round start. Default: 0
zm_ai_command_delay - Changes the rate at which it commands zombies. Default: 1
zm_ai_enable_force_start - Stops rounds from being forced when bot joins. Toggle
zm_ai_zombie_spawn_delay - Rate at which zombies spawn. Default: 3
zm_ai_min_zombie_delete_dis - If zombies go over this distance from players they get deleted. Default: 3000
zm_ai_max_zombie_spawn_dis - If a player is within this distance the AI spawns zombies. Default: 3000
zm_ai_move_ply_to_last_spawn - Used for debugging.
zm_ai_min_distance_to_act_trap - Min distance player has to be for trap to be activated. Default 92
zm_ai_max_distance_to_act_trap - Max distance player can be before the AI won't activate the trap. Default: 224


You should be able to use the AI on any map, it just depending on how it was designed. Some may work fine, other not so much...

Some maps the AI may never use a trap on because the point to trigger it is to far away or in a odd place, same with spawns. Theses maps can be made to work, but require my input to fix these issues. so, if you find a map where the AI never uses a trap or uses it too much or even a map that does not work at all. Send me that map and what trap is the issue. I'll see if I can get it sorted.

The AI can function without navmesh, but the zombies will need it.


I have not tested this with other players other then bots, so I don't know how well it will function. It could have issues with commanding the zombies.

Bradenm1 - Scripting the AI
HG | Forrest Mark X - Porting Zombie Master to Garrys Mod.

https://github.com/Bradenm1/Zombie-master-ai

Thanks.