PS:
Mods, That was added. Before them server was working.
- HammerLib-1.12.2-2.0.6.17
- Presents-1.12.2-1.3.4
- Translocators-1.12.2-2.5.2.81-universal
- ExpandedEquivalence-1.12.2-13r
- ProjectRed-1.12.2-4.9.4.120-Base
- ProjectRed-1.12.2-4.9.4.120-integration
- ProjectRed-1.12.2-4.9.4.120-mechanical
- ProjectRed-1.12.2-4.9.4.120-lighting
- ProjectRed-1.12.2-4.9.4.120-compat
- ProjectRed-1.12.2-4.9.4.120-world
- ProjectRed-1.12.2-4.9.4.120-fabrication
- modtweaker-4.0.18
- MoreTweaker-1.0.16
- MTLib-3.0.6
- MrTJPCore-1.12.2-2.1.4.43-universal
- ForgeMultipart-1.12.2-2.6.2.83-universal
Have you done the HammerCore fix?
https://docs.spongepowered.org/stable/en/server/spongineer/incompatible.html