
Submarines'n Torpedoes
Adds submarines with sonar, homing torpedoes, and underwater combat to Minecraft.
Screenshots





About this Mod
Submarines'n Torpedoes
Dive into underwater combat with fully functional submarines, torpedoes, and tactical warfare.
Overview
Submarines'n Torpedoes transforms underwater gameplay with submarine mechanics, torpedo warfare, and sonar detection. Navigate the depths in 3D-modeled submarines, engage in combat, and explore ocean biomes.
Features
⚓ Submarines
Pilot submarines through ocean depths with multiple movement modes - silent running, cruise, or flank speed. Submarines consume fuel to operate and keep passengers safe from drowning and hostile mobs.
🚀 Torpedoes
Fire torpedoes that track and destroy targets. Features intelligent homing, multiple targeting modes, arming delay for safety, and long-range strikes.
📡 Sonar
Detect threats and terrain with active sonar scanning. The radar display reveals submarines, players, mobs, and obstacles. Each ping consumes power.
🔧 Manufacturing Table
Craft submarines, torpedoes, and components at a specialized station.
🛠️ Repair System
Maintain submarines with repair tools. Submarines take damage from explosions and require the Submarine Repair Tool for restoration.
Resources
- Report Issues - Bug reports and feature requests
- Wiki - Guides, tutorials, and documentation
For Developers
Submarines'n Torpedoes provides a comprehensive API for creating custom content:
- Custom submarines with unique stats and behaviors
- New torpedo variants with different characteristics
- Custom 3D models and textures
- Manufacturing Table recipes for custom items
See API.md for complete documentation.
Credits
Models: Created in Blockbench, triangulated with MTools plugin by Malik12tree
Available Versions
How to Install Submarines'n Torpedoes on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Submarines'n Torpedoes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Submarines'n Torpedoes server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is Submarines'n Torpedoes compatible with fabric?
Submarines'n Torpedoes officially supports fabric for Minecraft 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Submarines'n Torpedoes – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Submarines'n Torpedoes consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Submarines'n Torpedoes with just one click on your server.