Game crash on world creation/world start

[LEGOL2]

https://mclo.gs/lIDrvaw

Game crashes due to
java.lang.ClassCastException: net.minecraft.world.chunk.Chunk cannot be cast to git.jbredwards.fluidlogged_api.mod.asm.iface.IHardcodedCapability

I managed to fix this by updating Fluidlogged API to v3.1.0

[enderdragonpig]

How were you able to update it? Whenever I try the pack adds back the old version too and makes the instance crash