Selim042

[23:14:50] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from Selim Backpacks (selimpacks)

Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/util/ITooltipFlag
	at java.lang.Class.getDeclaredConstructors0(Native Method) ~[?:1.8.0_101]
	at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) ~[?:1.8.0_101]
	at java.lang.Class.getConstructor0(Class.java:3075) ~[?:1.8.0_101]
	at java.lang.Class.getConstructor(Class.java:1825) ~[?:1.8.0_101]
	at net.minecraftforge.fml.common.eventhandler.EventBus.register(EventBus.java:127) ~[forgeSrc-1.12.2-14.23.2.2611.jar:?]
	at net.minecraftforge.fml.common.eventhandler.EventBus.register(EventBus.java:111) ~[forgeSrc-1.12.2-14.23.2.2611.jar:?]

Selim042

2018-04-02 21:48:22,899 main WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
2018-04-02 21:48:22,910 main WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream
2018-04-02 21:48:23,030 main ERROR Unable to move file D:\Myles\workspace\ModJam 2018 (1.12.2)\run\logs\latest.log to D:\Myles\workspace\ModJam 2018 (1.12.2)\run\logs\2018-04-02-7.log: java.nio.file.FileSystemException D:\Myles\workspace\ModJam 2018 (1.12.2)\run\logs\latest.log -> D:\Myles\workspace\ModJam 2018 (1.12.2)\run\logs\2018-04-02-7.log: The process cannot access the file because it is being used by another process.

2018-04-02 21:48:23,037 main ERROR Unable to delete file D:\Myles\workspace\ModJam 2018 (1.12.2)\run\logs\latest.log: java.nio.file.FileSystemException D:\Myles\workspace\ModJam 2018 (1.12.2)\run\logs\latest.log: The process cannot access the file because it is being used by another process.

[21:48:23] [main/INFO] [GradleStart]: Extra: []
[21:48:23] [main/INFO] [GradleStart]: Running with