Update deprecated get_mapgen_params call

mods/gold/init.lua

@@ -5,7 +5,8 @@
 
 gold = {}
 
-gold.pr = PseudoRandom(minetest.get_mapgen_params().seed+8732)
+local mapseed = minetest.get_mapgen_setting("seed")
+gold.pr = PseudoRandom(mapseed+8732)
 
 gold.trades = {}
 gold.trade_names = {}

mods/village/init.lua

@@ -11,7 +11,8 @@ village.max_size = 6 -- Max chunk gen iterations
 -- Closest distance a village will spawn from another village
 village.min_spawn_dist = 512
 
-village.pr = PseudoRandom(minetest.get_mapgen_params().seed)
+local mapseed = minetest.get_mapgen_setting("seed")
+village.pr = PseudoRandom(mapseed)
 
 dofile(minetest.get_modpath("village") .. "/names.lua")
 dofile(minetest.get_modpath("village") .. "/generate.lua")

mods/village/mapgen.lua

@@ -5,6 +5,7 @@
 
 local spawn_pos = minetest.setting_get_pos("static_spawnpoint") or {x = 0, y = 0, z = 0}
 local spawn_radius = minetest.settings:get("static_spawn_radius") or 256
+local mapseed = minetest.get_mapgen_setting("seed")
 
 -- Nodes
 
@@ -30,7 +31,7 @@ minetest.register_node(
       on_construct = function(pos)
          minetest.remove_node(pos)
 
-         local pr = PseudoRandom(minetest.get_mapgen_params().seed
+         local pr = PseudoRandom(mapseed
                                     + pos.x + pos.y + pos.z)
 
          village.spawn_village(pos, pr)
@@ -73,10 +74,10 @@ minetest.register_lbm(
             return
          end
 
-         local pr = PseudoRandom(minetest.get_mapgen_params().seed
+         local pr = PseudoRandom(mapseed
                                     + pos.x + pos.y + pos.z)
 
-         if ((minetest.get_mapgen_params().seed + pos.x + pos.y + pos.z) % 30) == 1 then
+         if ((mapseed + pos.x + pos.y + pos.z) % 30) == 1 then
             local nearest = village.get_nearest_village(pos)
 
             if nearest.dist > village.min_spawn_dist then

mods/weather/init.lua

@@ -14,7 +14,8 @@ end
 local snow_enable = minetest.settings:get_bool("weather_snow_enable") or false
 
 local weather_soundspec=nil
-local weather_pr=PseudoRandom(minetest.get_mapgen_params().seed + 2387)
+local mapseed = minetest.get_mapgen_setting("seed")
+local weather_pr=PseudoRandom(mapseed + 2387)
 
 local sound_min_height = -20 -- Below -20m you can't hear weather