Your game instance is missing could not initialize class io.github.foundationgames.automobility.block.model.SlopeUnbakedModel, this might be due to a mod missing, an incompatible mod installed, or some files might be corrupted.
EDIT: For someone encounting the same issue, please check the version of conflict mod.
imcompatible with Nosiphus Furniture Mod
Your game instance is missing could not initialize class io.github.foundationgames.automobility.block.model.SlopeUnbakedModel, this might be due to a mod missing, an incompatible mod installed, or some files might be corrupted.
EDIT: For someone encounting the same issue, please check the version of conflict mod.