I am playing on a 1.12.2 server with the latest version of hbm. For some reason, the boiler does not want to accept oil. Mods are here https://disk.yandex.ru/d/ocSMiAyn1ZpILw

is Galacticraft present? if so this is a known bug

are the fluid ducts for it white? if so, i encountered it too
it seem to happen when you play old worlds after installing new mods
get NBTExplorer, remove level.dat/forge/DefaultFluidList

are the fluid ducts for it white? if so, i encountered it too it seem to happen when you play old worlds after installing new mods get NBTExplorer, remove level.dat/forge/DefaultFluidList

Hello, can you be more specific about where to find this and what to delete? What is the full path, where it leads, etc. otherwise it’s not clear from the screenshot and part of the path.

are the fluid ducts for it white? if so, i encountered it too it seem to happen when you play old worlds after installing new mods get NBTExplorer, remove level.dat/forge/DefaultFluidList

I have done this and it worked on my creative test world but when I did it to my survival world a few times but it never worked.

Edit- the 1 block boiler works but the Solar Boiler does not.