wc3edit.net

Hello. Is there any way to add JASS trigger to protected map without deprotection?

yes

@Enishiyuki22, Would you care to elaborate?

There are plenty of guides on the website on how to modify maps. Here is an example of your question that was answered on the last line of the first post.

http://forum.wc3edit.net/triggering-editing-f68/faq-collection-t7053.html

So in other words:

Question: Is it possible to edit a trigger without deprotecting the map?
Answer: Yes

1. Open it in MPQMaster
2. Edit the file war3map.j

But I don't want to modify existed strings. I want to add some new trigger. I tried just paste globals and functions of that trigger into war3map.j, but map crash if I try to play it.

then sosmething must be wrong with your trigger coding
You might want to
0. run a jass syntax check to see what is wrong (troubleshooting)
1. use trigger template from another source (try something else)
2. try making the trigger manually (learn)