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MC-152417

FPS Drops/Lag when placing Torches and other blocks

When placing torches, FPS will drop from around 60 to around 0 for a brief moment, effectively creating freezes and stutters in the game when placing any torches.

What I expected to happen:
Smooth gameplay and consistent FPS when lighting up my world with torches

What actually happened:
Drop in FPS and freezes in gameplay while lighting up my world with torches.

Placing other blocks seems to also lower FPS for a brief moment, but none that I have encountered quite as bad a torches. Usually, when placing other blocks, it briefly shoots down to below 30 FPS, but it is not quite as noticable.

What I expected to happen:
Smooth gameplay and consistent FPS while placing blocks

What actually happened:
Drops in FPS while placing blocks

Related issues

Comments

migrated

I do not believe this is a duplicate of MC-123584

I don't believe a torch would be considered a complex model.
When the debug rendering pie chart the warning said to be logged do not get logged when breaking torches.
I don't believe the block changes are resulting in a redraw of the entire chunk section.

If you could kindly unmark this as a duplicate and resolved, that would be greatly appreciated.

migrated

(Unassigned)

Unconfirmed

Performance

Minecraft 1.14.1

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