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team-abnormals / blueprint

Library that implements the framework of all Abnormals mods
https://www.curseforge.com/minecraft/mc-mods/blueprint
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lag server #227

Closed kitovoi111 closed 3 months ago

kitovoi111 commented 3 months ago

https://github.com/AlexModGuy/AlexsCaves/issues/972

SmellyModder commented 3 months ago

I am closing this because it doesn't look like Blueprint is the primary cause of the lag.

Notice that MultiNoiseBiomeSource.getNoiseBiome() is the largest percentage of the 30.88% total, and that method is vanilla. The Blueprint BiomeUtil related methods are not vanilla methods, but internally, they use vanilla methods. image

The only method that does not primarily use vanilla methods is ModdedBiomeSource.getSlice(), which takes up only a tiny percentage.

This makes me believe that after removing Blueprint, there would still be lag because vanilla methods are being used too much. Minecraft is generally slow at calculating the noise biome at a position, so optimization must be taken seriously. In vanilla, this problem can be seen when you try to locate a rare biome using the /locate command, as the game freezes for a few seconds.