✦ IR Star Chart Planner

0 / 153 SP max 153 + = 153 SP stat boost perk root

auto-path ON: click any nodes you want; the cheapest connecting path is selected for you

hover a node for details · your tree is saved in the URL, copy it to share

Unofficial fan tool for Immortal Reborn. Path optimization: node-weighted Steiner tree (exact Dreyfus–Wagner + merge-then-exact for large scattered sets). State lives entirely in the URL fragment.