When reading the level of the quality prototypes, I saw that the indexing is inconsistent. Between normal and epic they appear to be 0-based, and legendary appears to be 1-based


prototypes.quality.normal.level: 0
prototypes.quality.uncommon.level: 1
prototypes.quality.rare.level: 2
prototypes ...

For the documentation of LuaQualityPrototype, the fields previous and next appear as always readable, when in fact they can be nil.

For instance, in vanilla Space Age, prototypes.quality["normal"].previous is nil, and prototypes.quality["legendary"].next is nil.

As of Space Age 2.1.12, there are 2 links missing from the Water and Lava fluid entries.

For water, the 'Water (tile)' (the Nauvis one) entry is missing from the "Gathered from" section. Only the Gleba water tiles appear there.

For lava, the "Gathered from" section is missing entirely, even though ...