@Trevorfuentes hi, it's because you have probably not installed all need Map Builder 4.0 (https://fr.gta5-mods.com/tools/map-builder)
Custom Props Add-On [BETA 3] (https://fr.gta5-mods.com/maps/custom-prop) and Map editor,,,,

When I try Map Builder 4.0 (https://fr.gta5-mods.com/tools/map-builder) my game crashes and i have also installed the custom props and map editor and when I load the game the stairs still doesnt appear

@Trevorfuentes OK I'm sorry for that it's working for a lot of people it's probably from a different configuration of you computer, or I don't know why?
Or I make others stairs but I like it like that.

@Yung_deno Hi, i make a bowling and a secret gym hall in V1.6

Let me tell u something one day u will be the best modder in this game , day after day u get better in building in ideas in every detail i love ur mods u are the best

But one thing About this addon or ymap Map the palace is awesome and huge, and imagine with that you can hangout with your friends and make a new home :>

one thing, you should release a version with empty space in the casino room, because there is a mod by HKH called "placeable casino games" that allows you to add real working roulette and poker in real time that save into the area. Translation: you can have all of these gambling tables working for real in single player https://www.gta5-mods.com/scripts/placeable-casino-games

@zamalone at this point this is one of the best mansion u ever created, well done bro🔥

@Yung_deno Thank you, it was a long job but main thing is that you like it ! :-)

@mitto_backup thank bro, i have already think about that, and you can alsaw play basketball with this mod : https://fr.gta5-mods.com/scripts/basketball-mod

@Yung_deno hi bro its the 101's mods i have made, it's why the number of the mansion is 101 Vinewood Hill :-)

@zamalone dammmmmmm 101 mods god dammmm , wowwwww🔥🔥good job bro , 101 mods is crazy,

You should do a trucking shop out Sandy shores…

@zamalone i found a video on how to fix menyoo doors no clipping
https://youtu.be/p8LC1x7bB8E

@H A R D I K 07 Thank you, i never think about that, to unselect all dynamic and fix, for fix it .

@zamalone np

Stairs dont spawn ( yes im already install all requirements, I can spawn every props mannually with menyoo)

How you add water on swinging pool

@Honey Boy it's fake water, you need to call the prop "ripper" then return it on the other face (steel water). Done

I also encountered Stairs dont spawn ( im already install all requirements, I can spawn every props mannually with menyoo)