Closed Fadouse closed 2 months ago
You can't sync data between mismatching versions. Among other things, there's different items and NBT formats between versions; HuskSync will safely fail the sync to prevent data corruption.
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I had just updated my server Minecraft version to 1.21, and the effect data had a sync error. In 1.21 Server, the player got a speed effect and couldn't clear. Also, the data can't sync between 1.21 and 1.20; the client will receive the error "Can't sync your data, please contact your admin" when trying to join back to the 1.20 server.