Start modding Back to the Dawn
- Download Mortar for Linux or Windows and open it.
- Pick Back to the Dawn. 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 Back to the Dawn profile is a link to mortar.rethunk.tech/back-to-the-dawn/p. Whoever opens it sees the mod list and imports it in one click. The profile lives inside the link, so nothing is uploaded.