I realized that my “tags” (integer identifiers on each actor) would benefit from being combined with their position data, rather than put off in a separate component.

After another brief bug hunt(this one caused by there being two sets of identifiers for the player and pickup, one in the old tag code and one in the tile code) this is now working and the rogue-like collision, which I’ve made part of Fireball’s libraries, is that little bit more useful.

Now, I should really stop dicking around with tech. I’ve got a game to write