Opposing Force Arachnophobia Mode

Some seem to find the Tarantulas from Opposing Force a bit too scary, so here's a silly texture pack to fix that!

The mobs model is changed to be a box with the text "SPIDER" on it, accurate to the original model's dimensions. It's also a lethal company reference <3

I hope anyone afraid of spiders can find use of this resource pack I made in a few hours!!