FerriteCore vs Immersive Optimization
| FerriteCore | Immersive Optimization | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | self-hosted | — |
| Free plan | Yes | — |
| Mod loader | multi-loader | multi-loader |
| Performance focus | memory | server |
| Client/server scope | both | server |
| Requires Sodium | No | No |
| Minecraft versions | — | 1.20.1; 1.21–1.21.1; 1.21.11; 26.1.2; 26.2 |
| Dedicated server support | — | Yes |
Both are listed in Best Minecraft Performance Mods. On Specifiction, FerriteCore scores higher on our published basis.