The slope model used in scifi_nodes seems to be from an ancient version of moreblocks. It also overrides the slope model in moreblocks, because it shares the name. I haven't tested any of this in 0.4.*, but in 5.0.1 and 5.1-dev the slope model used creates weird shadow artefacts on the slope nodes (see attached picture). These artefacts show up regardless of graphics settings used.
I've done 2 things in this PR:
Update the slope model in scifi_nodes to the current slope model in moreblocks.
Rename the slope model in scifi_nodes so that it doesn't override the one in moreblocks in the future.
I've tested that this resolves the issue in minetest 5.0.1 and 5.1-dev.
The slope model used in scifi_nodes seems to be from an ancient version of moreblocks. It also overrides the slope model in moreblocks, because it shares the name. I haven't tested any of this in 0.4.*, but in 5.0.1 and 5.1-dev the slope model used creates weird shadow artefacts on the slope nodes (see attached picture). These artefacts show up regardless of graphics settings used.
I've done 2 things in this PR:
I've tested that this resolves the issue in minetest 5.0.1 and 5.1-dev.