Just got to Age 1 with my friend and created the hunting dimension portal, i was able to enter it without any problems but he was getting an error in chat that says that a mod is blocking him from entering to the dimension (we both use the sevtech ages modpack)
this is what i get in the console when hes trying to enter it
[11:41:45] [Server thread/ERROR] [Hunting Dimension]: * Teleportation was canceled! [11:41:45] [Server thread/ERROR] [Hunting Dimension]: * This is not necessarily an issue. [11:41:45] [Server thread/WARN] [Hunting Dimension]: * at net.darkhax.huntingdim.event.EntityTravelToDimensionEventWrapped.setCanceled(EntityTravelToDimensionEventWrapped.java:28) [11:41:45] [Server thread/WARN] [Hunting Dimension]: * at net.darkhax.dimstages.DimensionStages.attemptEntryBlock(DimensionStages.java:75) [11:41:45] [Server thread/WARN] [Hunting Dimension]: * at net.darkhax.dimstages.DimensionStages.onDimChange(DimensionStages.java:44) [11:41:45] [Server thread/WARN] [Hunting Dimension]: * at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_969_DimensionStages_onDimChange_EntityTravelToDimensionEvent.invoke(.dynamic) [11:41:45] [Server thread/WARN] [Hunting Dimension]: * at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) [11:41:45] [Server thread/WARN] [Hunting Dimension]: * at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)... [11:41:45] [Server thread/ERROR] [Hunting Dimension]: ********************************************************************************

He had to sync the achivements with me, FIXED.

Glad to hear you worked it out.