Allow anonymous analytics?

Our cookieless analytics show us which features get used and store nothing on your device. We never sell your data or use it for advertising.

Privacy choices

Choose what ModDex may collect. You can change this anytime from Privacy choices in the footer.

Read the full privacy policy

Strictly necessary Required for the site to work: login sessions, security tokens, and abuse prevention. Always on and cannot be disabled. Always on
Analytics Cookieless analytics through PostHog's EU servers, used only to see which features get used. Nothing is stored on your device, and the anonymous visitor ID resets every day. Needs your consent because usage data goes to a third party. Never used for advertising or profiling. Off by default in the EU and UK.

Protocol Horizon

Quick rating

Community listing page, reviews may not be monitored by the author.

How listings work Are you the author?

Protocol Horizon

By kaddipatta

No reviews yet

Protocol Horizon is a subterranean sci-fi biohazard modpack for Forge 1.20.1. Survive underground bunkers, fight mutated spore hordes with tactical firearms, automate high-tech airlocks, and brave toxic surface air in a gritty fungal apocalypse.

Mod Loaders
Minecraft
Shockbyte server hosting: 35% off your first server with code MODDEX35 (opens in a new tab)

About

Description

PROTOCOL HORIZON

Subterranean Sci-Fi Biohazard Survival | Forge 1.20.1

⚠️ SUMMARY

The surface is compromised. Airborne spores and toxic pollution have wiped out humanity, leaving behind aggressive, evolving mutants. Protocol Horizon forces you into dark, underground bunkers where survival requires tactical firepower, mechanical engineering, automated perimeter security, and strict environmental control.

☣️ KEY FEATURES

1. Subterranean & Biohazard Hazards

  • The Spore Outbreak: Powered by Fungal Infection: Spore, airborne pathogens pollute the surface and subterranean caves. Expect evolving bio-threats, infected biomes, and hive structures.

  • Toxic Air & Climate Control: Utilize Pollution of the Realms air filtration systems alongside Cold Sweat temperature mechanics. Stepping outside without an NBC Hazmat suit or gas mask will lead to severe bio-damage and suffocation.

2. Tactical Operations & Arsenal

  • AAA Ballistics (TaCZ): Deploy modern firearms including assault rifles, shotguns, sniper rifles, and tactical attachments with realistic recoil and room-clearing animations.

  • Aggressive AI Breaches (Special AI): Infected hordes do not stay in the dark—they smell, track, and actively break through doors and weak walls to reach your shelter.

3. Base Automation & Bunker Security

  • Heavy Engineering (Create & Mekanism): Build functional elevators, motorized blast doors, power grids, and chemical refining facilities deep underground.

  • Fortified Containment (SecurityCraft): Lock down airlocks using keycard readers, retinal scanners, motion-detecting laser tripwires, and automated defense turrets.

4. Guided Survival & Optimization

  • FTB Quests Progression: Follow a structured questline designed to guide you through emergency bunker repair, airlock construction, power generation, and surface research expeditions.

  • High-Performance Stack: Optimized with Embeddium, ModernFix, FerriteCore, Canary, and Oculus (Solas Shaders pre-configured for gritty atmospheric lighting).

🛠️ QUICK START GUIDE

  1. Spawn: You begin inside an abandoned subterranean bunker.

  2. First Objective: Check your FTB Quest Book (FTB Quests) to restore basic power lines and craft entry-level gas masks.

  3. Defense: Secure your perimeter with SecurityCraft locks before venturing into surrounding caves for industrial resources.

  • Minecraft Version: 1.20.1

  • Mod Loader: Forge

  • Recommended RAM: 6 GB – 8 GB