https://pastebin.com/Ez2yYMc1

using forge-1.7.10-10.13.4.1614-1.7.10

it loads fine when i remove academycraft from the mods

i will try to compile from source later

it seems to indeed be missing this..

and using multimc, 1.7.10, latest forge and JUST academycraft https://paste.ee/p/3YdNh
happens on the recommended forge version too

Hello, My name is Kazanami. Nice to meet you.
First apologize. I am Japanese and I do not understand English very much.
Therefore, I write sentences using Google Translate.

I am also introducing AcademyCraft and playing it, but there was not a problem like crashing particularly.

As a result of checking the error log, it seems that there is a possibility that [LambdaLib], which is a premise mod of AcademyCraft, is applied.

I do not know much details, but I am very happy if this is helpful.