TC is a learning project. Everyone here that participates is honing their skills or learn c++ out of their own interest. We do not support private servers, but we may or may not support custom additions people are working on or develop based on tc. However, we are not helping pserver owner to improve their servers on here.
in that case you can’t but i think you coul try to make a custom npc invisible to SelectNearestPlayer and set to player [COLOR=rgb(102,0,102)]SetByteFlag[COLOR=rgb(102,102,0)](UNIT_FIELD_BYTES_2[COLOR=rgb(102,102,0)], [COLOR=rgb(0,102,102)]1[COLOR=rgb(102,102,0)], UNIT_BYTE2_FLAG_SANCTUARY[COLOR=rgb(102,102,0)]);