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rebuild air emitters data when loading old chunks or chunks generated without the mod installed
migrate item & block ids from "Thin Air" (instead of them just disappearing)
create a model for the respirator when it's equipped
o pona e sitelen pi toki pona (improve toki pona translation)
fix crash with CICADA lib's dummy client worlds
fix Mod Menu api error when cloth config is not present

The air isn't always breathable in caves, at high elevations, or other extreme locations.