Vampirism - Become a vampire!

Vampirism - Become a vampire!

Mods
16M Downloads

Level up lag

Opened this issue ยท 3 comments

commented

@Ceifeire commented on May 3, 2018, 1:03 AM UTC:

Versions

  • Minecraft: 1.12.2
  • Forge: FTB Revelations
  • Vampirism:1.4.0
  • VampirismIntegrations:1.0.0

Issue Description

Whenever leveling up everyone player within a few chunks gets frozen by lag for up to 5 mins so far. since level 5.

Reproduce Steps

level up vampire

Additional Information

not crashing but very bad lag

This issue was moved by maxanier from TeamLapen/VampirismIntegrations/issues/21.

commented

@maxanier commented on May 3, 2018, 12:51 PM UTC:

Wow, that is an insanely overloaded modpack ^^

But I can confirm the issue. Seems to be somehow related to the animations (probably the particles) involved in the ritual.
However, this can be reproduced without VampirismIntegrations -> moving to Vampirism
/move to main

commented

well we stripped it down a bit but it is still 150 mods

commented

Took some time to narrow it down. Apparently Vampirism accidentally moves the particles by an infinite distance during their last tick. This triggers a collision check using an initely large bounding box. This usually is not an issue, but apparently MalisisCore does some CPU heavy things during this checks. This ultimately lead to the described lag.

Fixed on Vampirism's end. New release uploading right now