Minecraft 1.12.2 Server Client-side error

Hi,

I have made a custom modpack for minecraft 1.12.2, named Age of Chemistry (it's in Twitch App). It works correctly on singleplayer, as I can create a world and play, but when I try to enter to my server I get this error

java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Recipe minecraft:furnace (net.minecraft.item.crafting.ShapedRecipes@77972964) produces unregistered item minecraft:furnace (net.minecraft.item.ItemBlock@570299e3)

I suppose it's a mod that makes something with furnace recipes, but I don't know which. I checked that there is no problem with CraftTweaker scripts. I also have seen people with the same error as me, but with wheat and doors instead of the furnace. I also checked that the config in the client and in the server is the same, as well as the mods. Here's the crash report:

I don't know why but when I try to upload the latest.log from the server and from the client it says "Upload Failed". If it's useful, here's what says the server when I try to join in.

Thank you for the help, and I hope somebody knows something about this problem.

crash-2019-09-10_17.06.34-client.txt