This tutorial will teach you how to make open bullet automatically download and refresh proxies
I only did it on the anomaly mod version, not sure if it works for the normal version too
In this tutorial, I’m using proxy scraper since it’s free but it should work with other services too
Okay so first you wanna click on settings
Then click on Proxies
Make sure “Reload proxies when all banned” is ticked
Set source to remote
and your interval to whatever you like, I prefer my proxies refreshing every 5 minutes because that’s how often proxyscrape refreshes
Now you wanna add 3 remote sources, one for each proxytype (http, socks4 and socks5)
and fill the urls with this:
http:
https://api.proxyscrape.com/?request=getproxies&proxytype=http&timeout=10000&country=all&ssl=all&anonymity=all
socks4:
https://api.proxyscrape.com/?request=getproxies&proxytype=socks4&timeout=10000&country=all
socks5:
https://api.proxyscrape.com/?request=getproxies&proxytype=socks5&timeout=10000&country=all
once you’re done it should look like this:
and that’s it, next time you start a runner it should automatically grab proxies and refresh them every 5 minutes 
ENJOY!
!