Hello,

I tried to import EnderCore (branch 1.12) with the following steps:

• executed "eclipse" gradle task
• right click on the generated file EnderCore_Client.launch -> run as EnderCore_Client (The RunClient task does not work)

Weirdly, there is no "genEclipseRuns" gradle task although there is a "genIntellijRuns" task.

The game begins to load but then crash with the following error:
net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from EnderCore (endercore)
Caused by: java.lang.IllegalStateException: EnderCorePlugin accessed too early!

full trace:
latest.log

Am i doing something wrong with the build steps ?

Please, note that if i try to run EnderCore from the 1.13 branch which has a "genEclipseRuns" task, the game runs properly.

I've never run endercore on itself, but you are probably missing the -Dfml.coreMods.load=com.enderio.core.common.transform.EnderCorePlugin argument to load the coremod. (run config>arguments>vm arguments)

That has indeed worked, thank you.