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The Unknown - A mod for all your mods (playable character)
by OneLostGamerv1
The Unknown has no cards of their own. Instead, they wield the entire roster. Every card from every character (including modded characters) becomes available through rewards, shops, and their signature mechanics. The more character mods you
Created
Jun 9, 2026
Updated
Jun 9, 2026
Description
(AI Generated art used. Contact me if you want to help with art)
This mod was mainly for me just testing mods and playing with my friends. This is a fast character I created, I won't be adding on to this.
Signature Cards
Requirements
mods
Compatibility Built for heavily-modded setups. The Unknown scales with your installed character mods, pulling their cards into its pool. Fully multiplayer compatible (deterministic, per-player effects, no desync).
This mod was mainly for me just testing mods and playing with my friends. This is a fast character I created, I won't be adding on to this.
Signature Cards
- Borrowed Identity - Choose 1 of 3 random cards from any character, add it to your hand.
- Wild Draw - Add a random card from any character to your hand.
- Unravel - Remove a card from your deck, gain a random Curse.
- Plagiarize (Ancient) - Add X random cards from any character to your hand, costing 0 this turn.
- The Codex (Starter) - Card rewards and shops offer cards from ALL characters.
- Codex of Mastery (Orobas upgrade) — Same, plus card rewards show 1 extra choice.
Requirements
- Slay the Spire 2 - Public beta branch
- BaseLib 3.2.0
- Download BaseLib 3.2.0.
- Extract the
mods
Compatibility Built for heavily-modded setups. The Unknown scales with your installed character mods, pulling their cards into its pool. Fully multiplayer compatible (deterministic, per-player effects, no desync).