ModsJava
Seroka Mod (1.21.1) – Build Custom Warships and Battle Rival Island Factions
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download






Seroka Mod overhauls normal survival by placing you inside a vast ocean archipelago filled with faction warfare and leveling beasts. You pick between three distinct combat paths: master warrior, mutated beast host, or elemental sorcerer. Death wipes away your hard-earned faction rank, which keeps every clash tense and dangerous.
![]()
Features:
- Three Unique Factions: Choose between physical agility, divine mutations, or raw elemental casting upon entering the world.
- Naval Construction: Build real working ships block by block, mount cannons on the deck, and steer them across the waves.
- Evolving Monster Ecosystem: Wild mobs earn levels and experience from battle, growing into giant Alpha Predators with boosted stats and rare drops.
- High-Stakes Death: Dying resets your faction progression completely, making every fight a test of survival.
- Explore endless chains of islands across the Karman Sea with the help of a special magnetic compass.
- Encounter sky and sea mobs such as the Celestial Sailray, Celestial Angler, Nacrelet, and Cloud Reaver.
- Repair broken ship hulls using shipwright hammers made of wood, stone, iron, gold, diamond, or netherite.
- Blast rival vessels in naval skirmishes using functional deck cannons and explosive rounds.
Playable Factions:
- The Frontalier: Focuses on pure melee stats, combat rolls, tactical dashes, wall jumping, and a parry move that stuns foes for critical hits. Legendary weapon skills like Dual Wielding and Shurikenjutsu have server quotas that only one player can hold at a time.
- The Chimere: Gives up normal humanity to receive powers from one of 77 entity gods, ranging from sheep and spiders up to the Warden and Ender Dragon. Powers grant flight, water breathing, summons, or sonic blasts.
- The Tetrasomie: Uses elemental magic like ice spikes, shields made of blood, hurling giant rocks, or surfing on waves of dirt. Using spells levels up your skill trees toward complete awakening.
Naval Warfare:
- Place a ship wheel, rudder, and anchor onto your built vessel to turn blocks into a floating vehicle.
- Board enemy boats and smash their decks using custom cannons during faction battles at sea.
- Moor ships at harbors using mooring rings to keep them safe between voyages.
Screenshots:








Seroka Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 524337.mcaddon
- Download size: 2.9 MB
- Download link checked 10 Oct 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.