adding achievements! Almost all untested yet.

pit_caves/init.lua

@@ -1,3 +1,5 @@
+pit_caves = {}
+
 local modpath = minetest.get_modpath(minetest.get_current_modname())
 local S = minetest.get_translator(minetest.get_current_modname())
 
@@ -70,6 +72,8 @@ local get_pit = function(pos)
 	return {location = location, depth = depth, top = top}
 end
 
+pit_caves.get_nearest_pit = get_pit
+
 local perlin_params = {
 	offset = 0,
 	scale = 1,
@@ -224,4 +228,4 @@ minetest.register_chatcommand("find_pit_caves", {
 			return false, S("You need the server privilege to use this command.")
 		end
 	end,
-})
+})