Seapunk Character mod

⭐ — (0 endorsements) 📥 189 downloads 📌 v1 📅 6/16/2026
🟡 Updated this year

By WenyeZhou51 · Gameplay

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 6/16/2026 📅 Created: 6/16/2026

🔍 Analysis

  • 🏆 #581 of 749 Gameplay mods in this game by downloads

📋 About This Mod

Play as seapunk, the little weed ball enemy from Act 1. Entwine cards together into blobs, drown enemies, and ascend the spire as seapunk. Complete with beta art, 80+ new cards, special potions and relics. Will be updated when I have time

Description

The Seapunk is a new playable character who fights by drowning enemies, fusing cards together, and growing their power over time. Three interlocking mechanics define the playstyle:

  • []Drown — stack a debuff on enemies that amplifies incoming damage, then cash it in or let it snowball[/]

    []Entwine — merge two cards into a single Blob that combines both effects and costs at once[/]

    []Grow — permanently increase a card's numbers mid-combat, letting you shape your deck on the fly[/]

Includes full co-op support with 5 multiplayer-exclusive cards.

Installation Instructions

  • []Install BaseLib first (required dependency) — find it on NexusMods or the StS Discord[/]

    []Download

    SeapunkCharacterMod-v0. 1. 0.zip and extract it[/]

    []Place the

    MyCharacter/ folder into your game's

    mods/ directory:

    ...\steamapps\common\Slay the Spire 2\mods\[/]

    []Launch the game and select Play with Mods when prompted[/]

Main Features

  • []New playable character: the Seapunk[/]

    []60+ unique cards across Common, Uncommon, Rare, and Ancient tiers[/]

    []3 relics (Starter, Rare, Ancient)[/]

    []1 potion[/]

    []Unique keywords: Drown, Entwine, Grow, Blob[/]

    []5 co-op multiplayer cards[/]

    []Full English and Simplified Chinese localization[/]

Requirements

  • []BaseLib (latest version) — required for all STS2 mods[/]

Shout Outs

Big thanks to Ray, Athena, Mr. Hoggboss, Candu, Tiffany, and all the other test players who helped shape the Seapunk into what it is. Your feedback was invaluable.

📊 Mod Details

Game
Slaythespire2 Mods
Author
WenyeZhou51
Version
1
Downloads
189
Endorsements
0
Category
Gameplay
Created
6/16/2026
Updated
6/16/2026

🔧 How to Install Slay The Spire II Mods

Download from Nexus Mods.

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Visit the official mod page for specific installation instructions for this mod.

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