Contact This Site
Email us about problems with this website: a mislabeled download, a wrong version note, or a confusing step. For black screens, missing packs, or FPS drops, start with the troubleshooting pages and the install guide. Include the page URL, your Minecraft version, and whether you use Iris or OptiFine when you write.
Helpful pages first
- Troubleshooting index Symptom map for black screens, missing packs, crashes, and update regressions with links into the right guide.
- Install guide Rebuild Iris, OptiFine, or Fabric plus Sodium in a sane order before you blame Complementary Unbound or Reimagined.
- First-hour setup One Iris-focused path from zero to a working Complementary ZIP on Java Edition.
- FPS boost guide Profile and effect cuts that keep Complementary enabled on weaker PCs.
- Privacy policy How this site handles browsing data and contact emails, not Mojang account support.
- About this site Affiliation limits, what complementaryshaders.net covers, and where Complementary Development fits.
- Safe update guide Rollback ZIPs and copy-world tests before you email about a bad update experience.
What we can help with
This site covers complementaryshaders.net pages and download labels. Complementary Development still owns shader bugs and studio support. We cannot debug private modpack builds. For pack choice, use Unbound vs Reimagined. For FPS, see settings and the FPS boost guide.
- Include the page URL and what you expected to happen.
- Mention Minecraft version and Iris or OptiFine when the issue is install-related.
- Do not send world files, passwords, or screenshots with private data.
- Check troubleshooting and the install guide for common failures first.
- Download button issues: say which page and button label you used on Download.