Hello!
I have updated to the most recent version of SpongeForge, and I got the error below:
[Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.util.ReportedException: Ticking entity
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:707) ~[MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:344) ~[ko.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:605) ~[MinecraftServer.class:?]
at net.minecraft.server.MinecraftSe
rver.run(MinecraftServer.java:481) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45-internal]
Caused by: java.lang.IllegalArgumentException: A named cause already exists with the name: Attacker
at org.spongepowered.api.event.cause.Cause.fromList(Cause.java:266) ~[spongeforge-1.8.9-1732-3.1.0-BETA-1147.jar:1.8.9-1732-3.1.0-BETA-1147]
at org.spongepowered.api.event.cause.Cause.with(Cause.java:585) ~[spongeforge-1.8.9-1732-3.1.0-BETA-1147.jar:1.8.9-1732-3.1.0-BETA-1147]
at org.spongepowered.api.event.cause.Cause.with(Cause.java:562) ~[spongeforge-1.8.9-1732-3.1.0-BETA-1147.jar:1.8.9-1732-3.1.0-BETA-1147]
at net.minecraft.world.World.handleDroppedItems(World.java:1135) ~[adm.class:?]
at net.minecraft.world.World.handlePostTickCaptures(World.java:835) ~[adm.class:?]
at net.minecraft.world.World.onCallEntityUpdate(World.java:543) ~[adm.class:?]
at net.minecraft.world.World.func_72866_a(World.java:1860) ~[adm.class:?]
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:699) ~[le.class:?]
at net.minecraft.world.World.func_72870_g(World.java:1829) ~[adm.class:?]
at net.minecraft.world.World.func_72939_s(World.java:1661) ~[adm.class:?]
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:544) ~[le.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:701) ~[MinecraftServer.class:?]
… 4 more
[19:37:00] [Server thread/ERROR]: This crash report has been saved to: /data/service10855/data/service_item_137017/./crash-reports/crash-2016-02-10_19.37.00-server.txt
Now all that happens is the server goes into an infinite restart loop and it shows no errors, except with the first one seen above. Any ideas?