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MC-54322

New Snapshot Lags and Delays things-(Chunk Update)

I am playing on a world and the new snapshot lags me out. NOT LITERILY LAG but chunk update lag and sometimes 1/2 second screen lag-rarely. I had sethbling's Zelda special attack schemetic on it. I don't know if it is redstone lag but it delays opening chests, putting up signs etc. And it also decreases my FPS. I usually have 150-200 or more. But it may go down to 50-120 or more and sometimes even lower! I don't have issues in other worlds... It possibly could be Sethbling's redstone lag but i don't think it would do anything would it?
Here is the link to the video/redstone project- https://www.youtube.com/watch?v=OziGZdNcDMk

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migrated

Confirmed in the newest snapshot. I believe this has to do with lighting. I got ~24 FPS in my base before 17a, after updating I got ~9 FPS. Setting smooth lighting off increases FPS slightly, but the only way to reliably increase the FPS is to lower rendering to 2 chunks so fewer chunks are being processed.

migrated

I see what u mean..But it only happens when i use a snapshot in a single player world..I think it's stuff added in the snapshots that lowers fps..But I don't think it has anything to do w/ lightning.I have a great system that usually gets 200 or more FPS. But in the snapshots i get only 50-100 FPS. Could also be the files in the snapshots.

migrated

(Unassigned)

Unconfirmed

Minecraft 14w17a

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