Last updated: 2026-11-07
csii modpacks is a fan project run by Pillar. We don't sell anything about you, show ads, or use trackers.
Browsing needs no account and sets no cookies. The report, removal and feedback forms set one cookie while you fill them in, to keep the form safe.
To keep the site running, we count how many pages load, how many packs are installed, and how fast. These counts never say who you are, and they are not saved per person.
The site runs on Fly.io, is delivered through Cloudflare, and is backed up to Cloudflare. Like any website host, they see your IP address in order to send you pages. We do not store it.
If you share a pack, we store your Discord id, the public name you choose, and a login cookie. We also keep your Discord avatar, shown only to you when you're signed in.
Some covers load from Paradox.
When you look up a pack in the csii modpacks game mod, it asks this site for that pack. The site sees your IP address, like any website visit, and nothing about you or your game.
When you open the game mod, it checks your clipboard for a link to a pack on this site. Anything else on your clipboard is ignored and never sent anywhere.
If you close the first-time banner, your browser remembers that on your device. It is never sent to us.
Reports, removal requests and feedback are kept so we can act on them. Any contact you give is used only to reply.
Your Discord id, avatar and public name are kept until you ask us to delete them. Backups are deleted after 14 days. Page and install counts are daily totals with nothing about you in them.
You can ask what we hold about you, or ask us to correct or delete it. Email us and we'll reply within 30 days. We may ask you to sign in first, so we know it's you.
Our servers are in the United States. Cloudflare may send pages from a location near you.
Discord handles signing in. Paradox hosts the mods and some covers. Fly.io and Cloudflare run and deliver the site.
You must be 16 or over to sign in or share packs. Anyone can browse. If you think someone younger has shared a pack, use Request removal and we'll take it down.
Contact: [email protected]