Posted November 26, 20177 yr I just installed forge and opened it on eclipse, but I always get this error when I try to run it. (I did not edit anything in the code) . I couldn't find anything about this topic, please help, I don't know what to do
November 26, 20177 yr You're probably using Java 9, where -Xincgc has been removed. Also, FML doesn't work with Java 9 (yet), so you'll have to downgrade to Java 8 anyway. Edited November 26, 20177 yr by larsgerrits Don't PM me with questions. They will be ignored! Make a thread on the appropriate board for support. 1.12 -> 1.13 primer by williewillus. 1.7.10 and older versions of Minecraft are no longer supported due to it's age! Update to the latest version for support. http://www.howoldisminecraft1710.today/
November 26, 20177 yr Author Should I change path and that stuff to Java 8? Or is there an option in eclipse to do that? I have my other non minecraft projects compiled in java 9 since thats the sdk I downloaded
November 26, 20177 yr I haven't used Eclipse in a few years, so I don't know if there's an option for that. I'd imagine there is, but then again, it's Eclipse... Don't PM me with questions. They will be ignored! Make a thread on the appropriate board for support. 1.12 -> 1.13 primer by williewillus. 1.7.10 and older versions of Minecraft are no longer supported due to it's age! Update to the latest version for support. http://www.howoldisminecraft1710.today/
December 27, 20213 yr On 11/26/2017 at 8:44 PM, larsgerrits said: You're probably using Java 9, where -Xincgc has been removed. Also, FML doesn't work with Java 9 (yet), so you'll have to downgrade to Java 8 anyway. But eclipse require Java 11
December 27, 20213 yr 8 hours ago, HuyMaster said: But eclipse require Java 11 first Eclipse itself needs java 11 to run, second this Thread is 4 years old third if you have the same problem create your own thread and post more details
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