aaa

local list = minetest.env:get_objects_in_radius(pos, radius);
local count = #list;
local MAX_ENTS = 10;

if (count > MAX_ENTS) then
    for i = (MAX_ENTS + 1), count do
        if (list[i]:get_name() == "peaceful_npc:npc") then
            list[i]:remove();
        end
    end
end