Lithium, FerriteCore, ImmediatelyFast, Gnetum, ScalableLux, Structure
Layout Optimizer, AsyncParticles and Ixeris: per technique, the vanilla
cost it targets, whether Horizon already avoids it, and whether it is
worth measuring. From public descriptions only; no mod code read.
Fixes#991
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Ludovic Marie