Metroid Cubed 3: Bringing Samus Aran's Arsenal to Minecraft
If you have ever wanted to swap your diamond sword for an arm cannon and explore the Overworld as the legendary bounty hunter Samus Aran, then Metroid Cubed 3 was the mod that made that crossover a reality. Developed by FirEmerald, this ambitious project aimed to fuse the atmospheric exploration and combat of Nintendo’s Metroid series—especially the Prime trilogy—with the creative sandbox of Minecraft. While the mod is no longer actively supported and the developer directs everyone to the newer Metroid Cubed 4, its legacy as a pioneering fan creation still deserves a deep dive.
Suits, Beams, and Morph Balls: The Core Mechanics
Metroid Cubed 3 overhauled the player’s toolkit by introducing a full power suit system. Instead of traditional armor, you could equip iconic suits like the Varia Suit, which prevented fire damage and allowed survival in the Nether, or the Gravity Suit, granting safe movement through lava and improved underwater mobility. The Phazon Suit unlocked the dangerous but powerful Hypermode, while the Dark and Light Suits managed the hostile environment of Dark Aether. Each suit changed not only your defenses but also how you interacted with the world, making gear choices feel meaningful.
The beam system was equally robust. Starting with the basic Power Beam, you could upgrade to a dozen different arm cannon modes, each with unique effects:
- Wave Beam – Pierced walls and sought out enemies.
- Ice Beam – Froze foes and dealt extra damage to fire-based mobs.
- Plasma Beam – Set targets ablaze and melted ice.
- Dark Beam – Slowed enemies and opened dark portals.
- Annihilator Beam – Combined homing capability with high damage.
- Nova Beam – A late-game upgrade that could open Wave Beam doors and hit hard.
Missile combos added another layer of strategy. The Super Missile used five missiles at once for a devastating explosion, while the Wavebuster continuously drained ammo to auto-target everything nearby. The Ice Spreader froze terrain and enemies alike, and the Sonic Boom launched a lightning-fast projectile that dealt massive impact damage. Managing your missile capacity through expansions felt like a natural extension of the Metroid formula.
One of the mod’s most beloved features was the Morph Ball. By pressing a key, you could compress into a one-block-tall sphere to navigate tight spaces. With Morph Ball Bombs, you could chain explosions to gain height, and the Power Bomb could obliterate an eight-block-thick wall of obsidian. The Screw Attack added a damaging aura to your jumps, while Space Jump Boots let you chain mid-air leaps, recreating the fluid movement of the source material.
Visors, HUD, and Immersion
The mod didn’t just change combat; it transformed how you perceived the world. A fully functional heads-up display mimicked Samus’s visor interface, showing energy, missiles, and active beam. Different visor modes could be toggled: Night Vision for dark caves, Thermal Visor for heat signatures, X-Ray Visor to spot ores through walls, and the Echo Visor that visualized sound waves. The Dark Visor highlighted invisible platforms and entities, making secret areas accessible. While the HUD could be demanding on older graphics cards, a config option let players disable it if needed.
A Snapshot of the Final Updates
Before development shifted to Metroid Cubed 4, version 0.3.33.0 packed in a host of refinements. Mob conversion was fixed on the Aether dimension, the gunship GUI now remembered your current galaxy, and boss spawners became more forgiving with search boxes. Beam charge animations were smoothed, and the sound engine was switched to OpenAL for consistency with Minecraft’s own audio. The logbook—a work-in-progress encyclopedia accessible by pressing ‘B’—received a lock system, revealing entries only as you discovered related items. These quality-of-life improvements showed the mod’s attention to detail, even if many planned features like spider ball tracks and custom mob models never materialized.
For those curious about experiencing older mods without wrestling with manual installations, modern launchers can breathe new life into forgotten gems. The foxygame.net launcher, for instance, lets you download and install mods like Metroid Cubed 3 straight from its menu, offering a flexible and hassle-free way to revisit Minecraft’s modding history with just a few clicks.
Compatibility and the Move to Metroid Cubed 4
Metroid Cubed 3 was built for Minecraft 1.10.2 and required the Extended Shaders API for visor effects. Worlds created after version 0.2 Beta PREVIEW were incompatible with older saves, so careful version management was essential. The mod also had experimental SMP support, which was a major step up from its predecessor. However, with the project now officially unsupported, the developer strongly recommends switching to Metroid Cubed 4, which carries forward the same vision with updated code and new content. If you still want to try the original, you can find it on community archives—just remember that no further bug fixes will arrive.
Community and Credits
Metroid Cubed 3 was very much a labor of love, with FirEmerald writing nearly all the code while a small team of artists contributed models and textures. Jay, Akuma Satsu, and Master_Hill_ provided the iconic suit designs, while superlatios11 crafted dark mob textures and icons. The mod’s roots trace back to Metroid Cubed 2 by Chimera27Metroid, and many assets were reused with permission. The project thrived on community feedback, with an open call for modelers and animators to help bring Prime trilogy creatures to life—a goal that ultimately remained on the wishlist.
The Legacy of a Crossover Mod
While Metroid Cubed 3 may be a relic of a past Minecraft version, it stands as a testament to what dedicated modders can achieve. It transformed the blocky world into a sci-fi adventure filled with charged shots, morph ball puzzles, and atmospheric dread. For anyone who grew up exploring Tallon IV or Aether, stepping into this mod felt like coming home—only now you could build your own Chozo ruins. If the unfinished edges leave you wanting more, the sequel Metroid Cubed 4 is the natural next step, promising the same fusion of two beloved games with the polish that only time and passion can provide.