java.lang.IndexOutOfBoundsException: Index: 9, Size: 9
    at java.util.ArrayList.rangeCheck(Unknown Source) ~[?:1.8.0_66]
    at java.util.ArrayList.get(Unknown Source) ~[?:1.8.0_66]
    at ellpeck.actuallyadditions.gen.JamVillagerTradeHandler.manipulateTradesForVillager(JamVillagerTradeHandler.java:65) ~[JamVillagerTradeHandler.class:?]
    at cpw.mods.fml.common.registry.VillagerRegistry.manageVillagerTrades(VillagerRegistry.java:203) ~[VillagerRegistry.class:?]
    at net.minecraft.entity.passive.EntityVillager.func_70950_c(EntityVillager.java:426) ~[yv.class:?]
    at net.minecraft.entity.passive.EntityVillager.func_70934_b(EntityVillager.java:401) ~[yv.class:?]
    at net.minecraft.entity.player.EntityPlayerMP.func_71030_a(EntityPlayerMP.java:716) ~[mw.class:?]
    at net.minecraft.entity.passive.EntityVillager.func_70085_c(EntityVillager.java:188) ~[yv.class:?]
    at net.minecraft.entity.EntityLiving.func_130002_c(EntityLiving.java:1032) ~[sw.class:?]
    at net.minecraft.entity.player.EntityPlayer.func_70998_m(EntityPlayer.java:1126) ~[yz.class:?]
    at net.minecraft.network.NetHandlerPlayServer.func_147340_a(NetHandlerPlayServer.java:810) ~[nh.class:?]
    at net.minecraft.network.play.client.C02PacketUseEntity.func_148833_a(SourceFile:55) ~[ja.class:?]
    at net.minecraft.network.play.client.C02PacketUseEntity.func_148833_a(SourceFile:10) ~[ja.class:?]
    at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212) ~[ej.class:?]
    at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165) [nc.class:?]
    at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659) [MinecraftServer.class:?]
    at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334) [lt.class:?]
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) [MinecraftServer.class:?]
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427) [MinecraftServer.class:?]
    at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) [li.class:?]