[Custom NPC] Memory Leak in Noppes' Mods Posted November 12, 2018 · Report reply Hello, i have noticed a problem with the latest Custom NPC Update (CustomNPCs_1.12.2(26aug18)). It leaks and eats the memory infinetly. I installed it to a modpack, which worked fine before the mod. It is even installed to a server. So the other people got the same issue too(I allocated 4 GB of Ram, the others more.). Is this a know issue? Or is there a possibility to fix it? I appreciate any help there, because we likely dont want to delete Custom Npcs.