Factorio tweaks and additions for less frustrating combat. Featuring 5 new weapons and 8 equipment items for dealing with high-evolution biters!
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
It's attempting to index 'sounds', which is null, in the healing-capsule.lua file, line 43. Originally called by require in data.lua line 9. This prevents the game from launching.
That's odd, it works fine on my end. What mods are you using?
Pushed an update, hopefully the issue is fixed.