Terraria creator jokes that the 1.4.5 update may not be the last one after all: 'Terraria will never die as long as there is one last final update'

Terraria's final update, Journey's End, arrived in May 2020—except its actual final update came out several months later, in October 2020. Ah, but then "unfinished business" resulted in the Labor of Love update in 2022, something developer Re-Logic said "we needed to do before we could feel fully comfortable moving on." But then instead of moving on, another "definitely final update" was announced in 2022.

That update, 1.4.5, is currently holding as the final final Terraria update, but only because it's not actually finished yet.