RedPow3r Posted October 4, 2014 Share Posted October 4, 2014 Hi, i have problem with launch modpack TPPI, RageTech, Tekkit`s and other modpack`s How to fix this? LOG: java.util.ConcurrentModificationException [b#439] at java.util.ArrayList$Itr.checkForComodification(Unknown Source) [b#439] at java.util.ArrayList$Itr.remove(Unknown Source) [b#439] at net.minecraft.launchwrapper.Launch.launch(Launch.java:114) [b#439] at net.minecraft.launchwrapper.Launch.main(Launch.java:27) [b#439] Java HotSpot 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 What is this? Sorry for my english. Link to comment Share on other sites More sharing options...
Melfice Posted October 4, 2014 Share Posted October 4, 2014 Something that should be posted on the tracker. Links to the tracker and its guidelines can be found in my signature. roninw12_ 1 Link to comment Share on other sites More sharing options...
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