RA-Inspired Apocalypse Bastion — Twin 380mm Cannons & Dual Coaxial Heavy Bolters堡垒改风味天启坦克 1.0.2

A Mod for Helldivers 2
RA-Inspired Apocalypse Bastion — Twin 380mm Cannons & Dual Coaxial Heavy Bolters堡垒改风味天启坦克 akl_mod_preview_image
将堡垒改造为“风味”天启坦克:双管380主炮一键双发,左右开火间隔0.3秒、独立火光和后坐、弹药机制经处理等效30次开火;原版同轴机枪改为上下双联爆弹机枪,每次消耗一发同步射出两颗爆弹,保留600RPM和2000发弹链,改用爆弹手枪音效,弹速翻倍、弹头寿命三倍,额外射弹具备自身车体避让。配有专属战备名称、背景介绍与战备图标。
依赖Bingus Shared Loader和Advanced Vehicle Pack,需启用先进载具包中的Advanced Tank Turret。
首次部署mod并启动游戏时,可能造成一次闪退,这是正常的,第二次即可正常游戏。
联机不保证,只有全体玩家均安装此mod才有概率正常显示,全员安装也不保证正常。

Bingus Shared Loader:https://ayakamods.com/mods/bingus-shared-loader.3861/
先进载具包:https://ayakamods.com/mods/advanced-vehicle-pack-先进载具整合包.4757/

SVT-3000 Apocalypse Tank - Bastion Conversion

An Apocalypse-inspired conversion of the TD-220 Bastion, featuring twin 380mm cannons, a vertically paired bolt-firing coaxial gun, independent barrel effects and a custom stratagem identity.

FEATURES

Main armament
• Orbital 380mm HE shells replace the main gun's original projectiles.
• One press of the default left mouse button fires a shell from each barrel in sequence, targeting a 0.3-second gap between the left and right shots. Actual timing depends on frame rate and scheduling.
• A two-round magazine and 200 RPM support the paired shots. Ammunition handling has been adjusted to provide the equivalent of 30 complete two-shot bursts. Each shell consumes one round, and reloading is retained.
• A complete twin-barrel model, including rear sleeves and exposed rounded bases. Each barrel has independent muzzle flash and recoil synchronized to its shot.

Coaxial armament
• Replaces the original coaxial machine gun with a vertically paired bolt-firing setup, using Bolt Pistol ammunition and firing sounds.
• Two vertically stacked firing points launch two bolts simultaneously, consuming only one round in total per shot.
• Retains 600 RPM and a 2,000-round belt without adding a reload requirement.
• Bolt velocity doubled (350 → 700) and projectile lifetime tripled (0.6 → 1.8 seconds).
• The additional bolt is configured to avoid hitting the tank's own hull.

Presentation
• Custom SVT-3000 Apocalypse Tank stratagem name and background description.
• Custom emblem-free stratagem icon, covering both the standalone texture and HUD atlas.
• English (US/UK) and Simplified Chinese tank text; English and Chinese instruction documents are included.

REQUIREMENTS
• Bingus Shared Loader (BSL): [https://ayakamods.com/mods/bingus-s...yakamods.com/mods/bingus-shared-loader.3861/)
• Advanced Vehicle Pack: [https://ayakamods.com/mods/advanced...com/mods/advanced-vehicle-pack-先进载具整合包.4757/)
Advanced Tank Turret must be enabled within Advanced Vehicle Pack for the existing two-shot integration.
Install and enable both dependencies separately; neither is included.

INSTALLATION
Import the release ZIP into Arsenal, enable the mod and its dependencies, deploy, and restart the game. Replace older Bastion Firepower / Apocalypse Tank versions. Do not enable the English and Chinese releases together. The automatic two-shot burst uses the default left mouse button binding.

FIRST LAUNCH
A one-time crash may occur on the first game launch after deploying the mod. If this happens, launch the game again.

MULTIPLAYER
Multiplayer functionality is not guaranteed. All players must install this mod for it to have a chance of displaying correctly. Even with everyone using it, visuals, gameplay and synchronization are not guaranteed. Primarily intended for solo play or the host; client-side behavior is not guaranteed.

CREDITS
Uses code / research from HD2Runtime by SkyeShade:
[https://github.com/SkyeShade/HD2Runtime](https://github.com/SkyeShade/HD2Runtime)
See the included credits and license files. Game assets belong to their respective owners.
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mikevonil
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Version
1.0.2
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SomeAsianGuy

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Members
Sep 28, 2026
4
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Not sure if its just me, but for me it visually shoots only once per reload for the main guns as well as the coaxial machine guns firing like one center machine gun even with Advanced Tank Turret enabled in the Advanced Vehicle Pack.
 
Last edited:

mikevonil

Members
Members
Oct 2, 2026
2
1
Not sure if its just me, but for me it visually shoots only once per reload for the main guns as well as the coaxial machine guns firing like one center machine gun even with Advanced Tank Turret enabled in the Advanced Vehicle Pack.
Thanks for reporting this. The coaxial gun appearing to fire from between the main barrels is expected: the main cannon was changed to two barrels, but the original coaxial firing point stayed in place. The second bolt spawns slightly below it, so the two simultaneous projectiles can be difficult to distinguish visually. A central-looking firing effect alone doesn’t necessarily mean the dual-bolt function has failed.

One limitation with the main gun: its automatic second shot currently uses a simulated left mouse click, so it relies on the default left mouse button fire binding. Rebinding fire may prevent the second shot, and controller compatibility has not been verified.

Could you help me check a few things?

  1. Are you using the default left mouse button to fire?
  2. Are the main gun’s shells being replaced with 380mm HE shells, and is the coaxial gun firing explosive Bolt Pistol rounds?
  3. Does the tank model show two complete main-gun barrels?
  4. Do you get two impacts/explosions about 0.3 seconds apart but only one visible muzzle flash/recoil, or only one actual shot? If only one shot fires, can you fire the second shell by clicking again before reloading?
Also, are you playing solo, hosting, or joining someone else’s game?
 

SomeAsianGuy

Members
Members
Sep 28, 2026
4
0
Thanks for reporting this. The coaxial gun appearing to fire from between the main barrels is expected: the main cannon was changed to two barrels, but the original coaxial firing point stayed in place. The second bolt spawns slightly below it, so the two simultaneous projectiles can be difficult to distinguish visually. A central-looking firing effect alone doesn’t necessarily mean the dual-bolt function has failed.

One limitation with the main gun: its automatic second shot currently uses a simulated left mouse click, so it relies on the default left mouse button fire binding. Rebinding fire may prevent the second shot, and controller compatibility has not been verified.

Could you help me check a few things?

  1. Are you using the default left mouse button to fire?
  2. Are the main gun’s shells being replaced with 380mm HE shells, and is the coaxial gun firing explosive Bolt Pistol rounds?
  3. Does the tank model show two complete main-gun barrels?
  4. Do you get two impacts/explosions about 0.3 seconds apart but only one visible muzzle flash/recoil, or only one actual shot? If only one shot fires, can you fire the second shell by clicking again before reloading?
Also, are you playing solo, hosting, or joining someone else’s game?
1: I am using the default left mouse button to fire.
2: I think they are firing 380mm shells given how they do destroy jammers and detector towers, as for the second part, yes the coaxial gun does fire explosive bolt pistols.
3: The model does show two complete main-gun barrels and two coaxial machine guns, one for each main gun.
4: This is the defining part, each time I fire the main gun, it only shows one single shell being shot instead of two. I don't think I can load the next shell because the Advanced Vehicles Pack mod that is required does have a setting that is on by default where it auto loads the next shell after firing the first, gonna try to turn that off and see if that is the issue with the second shell not firing or showing. Will update this post if that turns out to be the source of the issue.

Update: Turns out the auto loader aspect of the Advanced Vehicles Pack was not the issue. It still shows it as 1 round being fired.
 

mikevonil

Members
Members
Oct 2, 2026
2
1
1: I am using the default left mouse button to fire.
2: I think they are firing 380mm shells given how they do destroy jammers and detector towers, as for the second part, yes the coaxial gun does fire explosive bolt pistols.
3: The model does show two complete main-gun barrels and two coaxial machine guns, one for each main gun.
4: This is the defining part, each time I fire the main gun, it only shows one single shell being shot instead of two. I don't think I can load the next shell because the Advanced Vehicles Pack mod that is required does have a setting that is on by default where it auto loads the next shell after firing the first, gonna try to turn that off and see if that is the issue with the second shell not firing or showing. Will update this post if that turns out to be the source of the issue.

Update: Turns out the auto loader aspect of the Advanced Vehicles Pack was not the issue. It still shows it as 1 round being fired.
Thanks so much for helping me test the mod and for the detailed feedback! I’ve sent you a private message with my Discord contact. If you’re comfortable with it, feel free to add me—we could troubleshoot together over chat, or even screen share if that’s easier. No pressure at all; I really appreciate your time and help!