[1.12.2] Server Unable to start


Well first off I think it is a calling priority error (mixins) which I know has probably come up many times. But here it is…

I am using the sponge bootstrap but have tried without it as well.

mc: 1.12.2
Forge: 1.12.2-
Spongeforge: 1.12.2-2555-7.0.0-BETA-2760
Bootstrap: 0.6.0

Without Bootstrap: https://pastebin.com/gVmjTAWA
With Bootstrap: https://pastebin.com/sQa2TZeS