

Named after the largest moon of Mars, Phobos is the most iconic boss from Counter-Strike Online! He's an alien that came from outer space in a mysterious egg that hatched and it started looking for hosts to infect. Despite the Rex Research Institute’s attempts to contain it, the experiment quickly spiraled out of control. Are you ready to save humanity?
https://cso.fandom.com/wiki/Prototype_Phobos
Abilities
Swipe: this is his common attack, deals 23 damage and knocks multiple people away!
Shockwave: An electric-based shockwave ability that shakes the ground, has the chance of wiping the mainhand item and slowing people down based on difficulty. Ignores armor!
Difficulty Multiplier
- Easy: Range 8 blocks, Damage 15, Slowness (5 seconds, 1 amp) + camerashake
- Normal: Range 8 blocks, Damage 25, Slowness (5 seconds, 2 amp) + camerashake
- Hard: Range 8 blocks, Damage 35, Slowness (5 seconds, 3 amp) + camerashake
Chance to Appear
- Easy: 30%
- Normal: 40%
- Hard: 50%

Mahadash: A 10-block dash that damages everything in it's path giving everyone a big knockback effect, and does 2x damage to the target it's leaping towards. Instakill likely!
Damage
- Easy: 20
- Normal: 30
- Hard: 60
Chance to Appear
- Easy: 30%
- Normal: 40%
- Hard: 50%


General Information
- Does not spawn in survival yet, give me creative suggestions on how it should spawn!
- 100% knockback resistance
- 7,000 health
- Has music (enable music volume in your game!)
Credits
AzozGamer936, Kyuu Desperation, Nexon, Voon, Mecha, DaffaTheOne, Wrench_Reginald
Twitter: Click here!
YouTube: Click here!
Donations: PayPal or Kofi (clickables)
Please consider donating so I can keep updating this addon 🙏
This addon costed $407 to make via commissions.
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 26.10
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: In MCModsHub, or directly above on this page.
Install steps are the general flow for this file type — see the MCModsHub guides for the full walkthrough.
- Pack type: .mcaddon — behaviour and resource pack in one file
- Manifest requires Minecraft 1.21.40 or newer
- Complete pack — everything it depends on is inside the file
- Download size: 2.4 MB
- Download link checked 17 Jul 2026 — working
These come from our own check of the pack file, not from the source page.