Need Help!

They aren't called custom mods, they are custom quests.

Put the "Link to Tortuga" quest in the same folder with your Zelda Classic files.
Unzip the Tortuga quest.

follow these directions,
How to load custom quests in Zelda Classic
1) Double click on zelda-w.exe
2) Press "Enter" to pass the flames.
3) Press "Enter" to pass the Zelda intro screen.
4) register a name, and press enter.
5) press "A" (Alt)
6) Press "A" (Alt) again
7) browse to the quest you want to play, choose it and press "ok"
8) press "Enter" to play.
The above steps assume you have put the custom quest in the folder with Zelda Classic :O)

i wish someone would of told me thats how its done when i first tried to load a custom quest, it took me a good 20 minutes to figure it out. it would have taken only 5, but i was eating fried chicken

Read the faq. Link is right here.

Thanks!

ok my trun i can't get my gameplay data to startup agin whan i save and power down my pc any one know why ??????????????????????????????????

I cant load any quest. I put it in the folder but it doesnt show up in the custom quests.