Hello there.
I made a server with some mods and Thaumcraft 6 on forge 1.12.2.
So, when i use the research table or another block from tc6, i have a freeze (1-5 seconds), and when i click on card (in same research table) i have another one freeze, but for 10-60 seconds, or crash. There is no anything in logs, and i think it's on server-side, because when i made server using forge on my PC, with same mods, in same world, and when i use research table, i have a little lag, but it's for 0-1 seconds.
So, how to solve this problem?
PS - if i have typos or bad text-construction - sorry for bad english.