Tooltip spam error with Gany's mods

[capnkirok]

From DerpSquad1O1:

Tooltip conflict with Gany's End, Nether, Halocraft, Voxels

Causing spam & lag

java.lang.NullPointerException [14:53:37] [Client thread/ERROR] [FML]: Index: 6 Listeners: [14:53:37] [Client thread/ERROR] [FML]: 0: HIGHEST [14:53:37] [Client thread/ERROR] [FML]: 1: ASM: ganymedes01.ganysnether.core.handlers.TooltipEvent@7daa1801 getTooltip(Lnet/minecraftforge/event/entity/player/ItemTooltipEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 2: NORMAL [14:53:37] [Client thread/ERROR] [FML]: 3: ASM: INSTANCE onItemTooltip(Lnet/minecraftforge/event/entity/player/ItemTooltipEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 4: ASM: ganymedes01.ganysend.core.handlers.HandlerEvents@4a981dd5 tooltip(Lnet/minecraftforge/event/entity/player/ItemTooltipEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 5: ASM: thebetweenlands.event.item.ItemTooltipHandler@13c56fb6 onItemTooltip(Lnet/minecraftforge/event/entity/player/ItemTooltipEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 6: ASM: com.voxels.events.TradeTooltips@323e6a2b itemTooltip(Lnet/minecraftforge/event/entity/player/ItemTooltipEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 7: ASM: tconstruct.achievements.AchievementEvents@2ba56b57 tooltip(Lnet/minecraftforge/event/entity/player/ItemTooltipEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 8: ASM: net.killerchief.halocraft.EventHandler@d1d3a7f playerEvent(Lnet/minecraftforge/event/entity/player/PlayerEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 9: ASM: net.killerchief.kcweaponmod.EventHandler@3a77e8c0 livingEventClient(Lnet/minecraftforge/event/entity/living/LivingEvent;)V [14:53:37] [Client thread/ERROR] [FML]: 10: ASM: net.killerchief.halocraft.EventHandler@d1d3a7f livingEvent(Lnet/minecraftforge/event/entity/living/LivingEvent;)V [14:53:37] [Client thread/ERROR] [FML]: Exception caught during firing event net.minecraftforge.event.entity.player.ItemTooltipEvent@229cde88: java.lang.NullPointerException