OptiPlus-Crystal

Slimmer & fully standalone

• ~3x smaller download — the jar went from ~358 KB to ~123 KB.
• • The crystal jar is now fully standalone: it no longer bundles any respawn-anchor code.
• • config/optiplus.json now only contains the section for the OptiPlus mod(s) you actually have installed.
• • Safer config editing: deleting a setting from the file now falls back to its default instead of silently disabling the mod, and config writes are crash-safe.
• • Same coverage as before: one jar for Minecraft 1.20 → 26.2, the right hooks are picked automatically at launch.