| Issue | Likely fix | |--------|-------------| | "Mixin" or "framework" error | Use the correct mod version for your loader (Forge vs Fabric) | | Black screen | Install CEF libraries correctly | | Crash on launch | Remove old WebDisplays mods; check Java version (Java 8 for 1.16.5) | | No sound on web pages | Requires enabling audio in config (and mod may not support audio on 1.16.5) | | Lag or freezing | Lower screen resolution in config (e.g., 800x600) |
YouTube videos play audio but no video.