Start modding Holdfast: Nations At War
- Download Mortar for Linux or Windows and open it.
- Pick Holdfast: Nations At War. Mortar installs BepInEx 5 and makes your first profile.
- Open Browse, add the mods you want, and press Play. Each profile keeps its own mods and settings.
Share a profile
A shared Holdfast: Nations At War profile is a link to mortar.rethunk.tech/holdfast-nations-at-war/p. Whoever opens it sees the mod list and imports it in one click. The profile lives inside the link, so nothing is uploaded.
