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SEAF commander（指挥你的seaf大军） v1.0 beta

A Mod for Helldivers 2
Overview History
SEAF commander（指挥你的seaf大军） akl_mod_preview_image
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It’s still a test build for now, but I’ll be releasing a new version very soon with more improvements and optimizations. Stay tuned!
Important: This mod requires BSL v18 and S.E.A.F Call-In Stratagem Replacer to be installed first:
https://ayakamods.com/mods/s-e-a-f-call-in-stratagem-replacer.4374/?page=9

Many thanks to IvoryApples for the inspiration behind this mod.

SEAF Commander v1.0 — Beta​

Give your SEAF squad follow and hold-position orders through the in-game communication wheel.

Features​

  • Follow: SEAF soldiers regroup around your Helldiver. Ordinary weapons are suppressed beyond 30 metres so soldiers prioritise catching up; firing is permitted again within that range.
  • Faster regrouping: Improved movement-speed handling and catch-up scheduling help reduce stragglers.
  • Hold position: Soldiers defend a fixed location established at your Helldiver’s position when the order is accepted. Guard destinations are selected within a 50-metre horizontal radius.
  • Squad dispersal: Soldiers prefer separate, usable cover positions where the terrain allows.
  • Medic support: Medical-pistol ammunition and medic stim supplies are replenished.
  • Increased health: Supported SEAF soldiers receive a maximum-health increase from 150 to 300.
  • Player fire-line protection: Ordinary weapons may temporarily stop firing when your Helldiver is directly in their firing corridor.

Requirements​

Install compatible versions of these dependencies separately:

  • Bingus Shared Loader
  • HD2Runtime
  • SEAF Drop
Commander controls and enhances SEAF soldiers. SEAF summoning is provided by SEAF Drop.

Installation​

  1. Fully exit Helldivers 2.
  2. Disable older Commander versions and Commander diagnostic or experimental packages.
  3. Import this ZIP into Arsenal, enable it, and deploy.
  4. Restart the game and enter a private mission that you host.
  5. Summon SEAF through your existing SEAF Drop setup.

Controls​

Use the communication wheel:

  • Follow Me: Regroup and follow your Helldiver.
  • Hold Position: Establish a fixed defensive position.
The guard centre is your actual position when the command is accepted. Move to a new location and issue Hold Position again to relocate it.

Current limitations​

  • Commander currently requires you to host the mission.
  • In v1.0, issuing a command as a non-host can stop the controller for the rest of that game session. Restart the game before entering a mission you host.
  • An FRV-to-SEAF call-in failure has been reported. Its cause remains undetermined.
  • Navigation, cover availability and the original game AI can still affect movement and spacing. The 50-metre guard radius is not a hard movement boundary.
  • This release passed 214 offline tests and package validation. Earlier RC versions received gameplay feedback, but complete live-game acceptance of this exact release remains pending.

Credits​

SEAF Commander was developed with assistance from OpenAI Codex.

Third-party dependencies remain the work of their respective authors and are not included in this download.

SEAF Commander v1.0 — 测试版​

通过游戏内通讯轮盘，向 SEAF 小队下达跟随和驻守指令。

功能​

  • 跟随指挥： SEAF 士兵向遣兵集结。距离遣兵超过 30 米时，普通武器暂停开火，优先赶路；进入 30 米范围后允许恢复射击。
  • 加速集结： 改善移动速度控制和追赶调度，减少士兵掉队。
  • 固定驻守： 以指令被接受时遣兵所在的位置建立固定防线，在周围 50 米的水平范围内选择驻守目标位置。
  • 小队分散： 地形允许时，优先为士兵分配不同的可用掩体位置。
  • 医疗支援： 自动补充医疗枪弹药和医疗兵针剂。
  • 生命值增强： 将受支持 SEAF 士兵的最大生命值从 150 提高至 300。
  • 遣兵枪线保护： 遣兵位于普通武器的射击走廊内时，士兵可能暂时停止开火。

前置要求​

请单独安装与游戏版本兼容的以下模组：

  • Bingus Shared Loader
  • HD2Runtime
  • SEAF Drop
Commander 负责指挥和增强 SEAF 士兵；召唤 SEAF 的功能由 SEAF Drop 提供。

安装方法​

  1. 完全退出《Helldivers 2》。
  2. 停用旧版 Commander，以及 Commander 的诊断或实验包。
  3. 将本 ZIP 导入 Arsenal，启用并部署。
  4. 重启游戏，进入由你自己主持的私人对局。
  5. 按照已有 SEAF Drop 的设置召唤 SEAF。

操作方法​

使用游戏内通讯轮盘：

  • 跟随我： 让小队集结并跟随遣兵。
  • 驻守： 建立固定防御位置。
驻守中心取指令被接受时遣兵的实际位置。需要转移防线时，走到新位置，再次发出驻守指令。

当前限制与已知问题​

  • Commander 的指挥功能目前要求使用者是房主。
  • v1.0 在非房主状态下发出指令，可能导致指挥控制器在本次游戏进程中停止。之后进入自己主持的对局前，需要重启游戏。
  • 已收到 FRV 替换为 SEAF 后召唤失败的反馈，原因仍未确定。
  • 游戏导航、掩体数量和原有 AI 行为仍会影响移动与队形。50 米驻守范围不是强制限制士兵移动的边界。
  • 本版通过了 214 项离线测试及打包验证。早期候选版本已有游戏内反馈，但当前完整发行包的实机验收尚未完成。

致谢​

SEAF Commander 在 OpenAI Codex 的协助下开发。

第三方前置模组归各自作者所有，不包含在本下载包中。
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sato2005
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Tags

#ai companions #beta #host only #seaf #squad commands

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K

krazyivan777

Members
Members
Sep 29, 2026
1
0
I have the Seaf Strat Mod but would it also work with Gameplay Reforge's Heavy Seaf Presence Modifier ? will test today
 
S

sato2005

Members
Members
Oct 1, 2026
14
1
dertron486 said:
Will there be a feature to stop them from shooting eachother? Sometimes I gather at least 3 squad drops and then they bunch up massively and end up shooting eachother indirectly lol
Click to expand...
thx.
In an earlier test build, I tried adding friendly-fire protection for both Helldivers and the other AI units, but in practice it ended up hurting their combat effectiveness.

SEAF soldiers often stand pretty close together, so the protection would frequently stop them from firing because another soldier was in the way. It had a pretty noticeable impact on the overall experience.

So after weighing the trade-offs, I decided to keep the protection for Helldivers only.
 
S

sato2005

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Members
Oct 1, 2026
14
1
Nauya said:
Seconded. I'm not sure if it would be possible or not. But I do recall that with the Heavy SEAF Presence modifier active, SEAF troops that drop it are given actual objectives they follow. They'll head to outposts and clear them out on their own if you don't interrupt.

Maybe there's some way we can hijack that code and have any SEAF following us move towards a pinged objective?
Click to expand...
Moving to a marked target is a great idea. I’ll add that feature in a future update.
 
S

sato2005

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Members
Oct 1, 2026
14
1
krazyivan777 said:
I have the Seaf Strat Mod but would it also work with Gameplay Reforge's Heavy Seaf Presence Modifier ? will test today
Click to expand...
Does this mod just modify the stats of the weapons SEAF soldiers use, like fire rate, damage, and armor penetration?

If so, then it should be fully compatible, because I’m actually using it myself too, lol.
 
S

sato2005

Members
Members
Oct 1, 2026
14
1
Panzerfaust3000 said:
Uh, i've just tested this. They do not have a large radius of influence from helldiver to obey an order - i still have to run up to someone less than 20 meters and use "Follow Me" command. They're also not holding their positions, they're thinking they're being dismissed after being told to hold.

But on a positive hand - now they have less of blue-on-blue kills. The script of them checking a fire is working + i noticed they group up differently, like, in round segmented clusters relative to a helldiver
Click to expand...
Panzerfaust3000 said:
Uh, i've just tested this. They do not have a large radius of influence from helldiver to obey an order - i still have to run up to someone less than 20 meters and use "Follow Me" command. They're also not holding their positions, they're thinking they're being dismissed after being told to hold.

But on a positive hand - now they have less of blue-on-blue kills. The script of them checking a fire is working + i noticed they group up differently, like, in round segmented clusters relative to a helldiver
Click to expand...
Yeah, sometimes commands can stop working if the SEAF troops are too far away, and they can also get stuck on terrain occasionally. Thanks for the feedback!
 
S

sato2005

Members
Members
Oct 1, 2026
14
1
DragonsArchiver said:
One thing I'm curious about; Does it *really* need the SEAF Drop mod, or would it work with other methods of spawning SEAF?
I.E. The megacities still having their own SEAF spawns and/or SweetSwallow's "Gameplay Reforged" having an option to enable the Heavy SEAF Presence modifier on all missions you do so they automatically spawn.

Edit: Another thing I noticed, how does the Medic support bit work anyhow? Is it on follow, on guard, just constantly happening every few seconds, or something else?? Especially since they can run out of normal ammo for the weapons too, so I'm surprised that wasn't put in either.
Click to expand...
DragonsArchiver said:
One thing I'm curious about; Does it *really* need the SEAF Drop mod, or would it work with other methods of spawning SEAF?
I.E. The megacities still having their own SEAF spawns and/or SweetSwallow's "Gameplay Reforged" having an option to enable the Heavy SEAF Presence modifier on all missions you do so they automatically spawn.

Edit: Another thing I noticed, how does the Medic support bit work anyhow? Is it on follow, on guard, just constantly happening every few seconds, or something else?? Especially since they can run out of normal ammo for the weapons too, so I'm surprised that wasn't put in eithe
Click to expand...
Strictly speaking, that mod isn't actually required. It just makes the whole experience a bit better. With it, SEAF Drop feels more like you're actually calling in a military unit, kinda like how the bugs spew out a pheromone cloud to call in a Bug Breach.

This mod also works fine with other mods that spawn SEAF troops.

As for the medic support system, I haven't touched the vanilla AI logic at all. All I did was make the medics' Stim Pistol ammo and stims regenerate over time, so they won't eventually run out.
 
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