It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

Mods are starting to come out now, there being four that I'm aware of.

UI Mod

Adds options to change the UI.


Swaps your regular attack with ranged lances of light. Adds new charms that work with your new ranged attack and a charm notch.

Glass Soul

For when Steel Soul is not enough. One hit and you die, but your attack does more damage and you get an extra charm notch. Works with both the regular mode and Steel Soul mode.

Cut Content Mod

Adds cut content. It doesn't look like it currently adds anything beyond extra rooms that were cut during development.
Post edited August 04, 2017 by Fortuk
Dash does damage and replaces nail as main attack. Upgrades alter it further.

Adds further requirements for full completion to make it more difficult.
MISC mods

A mod that lets you shrink or grow yourself, an extra boss and a co-op mod of sorts.
Post edited January 14, 2018 by Fortuk
for those lake me, that really want to explore all the world but are totally stumped by a boss you couldn't beat...

an invulnerability mod to activate just to get rid of the aforementioned boss, then disable again or you loose all the joy of playing the game
Is there one that lets you quit without saving or one that just lowers the prices of early items like the markers and compass?

One that makes the compass and swarm charms not take up any slots would also be cool.
Post edited August 09, 2019 by ResidentLeever