You must have started the quest: Recipe for Disaster, in order to get into his lair (basement). You can start the quest by speaking to the cook in Lumbridge castle and just follow his instructions and gather the supplies needed to make a "Dirty Blast" (use the Grand Exchange for supplies). Once you helped him out, you still have to follow the quest!
Once you get to the part where everything and everyone is stuck in time (Besides you for some reason) in the dining room, you will then have to help everyone get unstuck from the spell of the Gypsy. (Lucky you)
At that point you can click on Evil Dave and start his mini section of the quest.
Note: You must have finished both quests: Gertrudes Cat AND Shadow of The Storm. and have a Kitten/Cat.
( other Summoning pets DO NOT WORK!)
Once you find out what will free Evil Dave from the spell, go to Evil Daves lair (In Edgeville across from the bank) with your kitten/cat and speak to Doris (His mother sadly). Go down the trap door and you will see things scurrying on the ground, these are "Hell Rats". It might be a little bit confusing at this point because Evil Dave is already down in his lair, but it does make sense if you followed the storyline.
If all you wanted to do was get into his lair, good job. But you still can finish that fairly simple quest and get some cool surprises at the end of Evil Daves story.
Note: If you do have a kitten or a cat and want to finish it, you must have your kitten/cat kill the Hell Rats. By killing the Hell Rats, your kitten/cat will thus turn into a Hell kitten or a Hell cat! If you don't like your new Hell kitten/cat (who wouldn't?) for some reason you can feed it a Bucket of Milk and your Hell kitten/cat will then be turned back into your old and normal kitten/cat. If your Hell kitten ran away for some odd reason you can get another one from Gertrude and catch more Hell Rats back in Evil Daves Lair.
Hopefully that answered your question and them some, to further your knowledge in the world of RuneScape.
You can not obtain mods for games on a console, so there is no such thing as an "xbox mod".
Vasalkers Lair Is In Shadowfall
The word is lair.
You simply click the werewolf lair button and then get cursed and ta da you did it
it is in skullhome on your map or you can just go to adventure in battleon and click on dragon lair
do evil daves part on recipe for disaster, if you have completed it already go to evil daves house in edgeville and kill a couple hell mice and it will automatically turn into one
Evil's Lair - 2016 was released on: USA: 1 April 2016 (limited)
You can find Evil Dave's house in Edgeville, if you look at the house across from the bank.
The basement of a house in Edgeville.
Delmer Daves's birth name is Daves, Delmer Lawrence.
Scott Daves's birth name is Gregory Scott Daves.
The ozone layer is a protective layer in Earth's stratosphere that absorbs most of the sun's harmful ultraviolet radiation. It is located approximately 10 to 50 kilometers above Earth's surface.
Ali Larter played Claire in resident evil;extinction :)
Scott Daves is 6' 0".
Delmer Daves went by Del.
Gates-Daves House was created in 1841.
Delmer Daves is 6' 2 1/2".