Mgazul
> I try it,but still not working It means it has nothing to do with the 511 update
The error comes from "me.shedaniel.rareice.forge.RareIce", which uses the wrong block id: rare-ice:rare_ice
atmperformance is a client mod and cannot be run on the server
Provide complete logs instead of just error snippets
Please provide latest.log, thank you