added new amogus spawning system, tweaked sussy imposter spawning system

mods/amogus_generator/init.lua

@@ -447,10 +447,27 @@ minetest.register_decoration({
     rotation = "random",
 })
 
+amogus_spawn_random_spread = 2
+
 minetest.register_on_generated(function(minp, maxp, seed)
-    for i = 1, math.random(10, 25) do
-        minetest.add_entity({x = minp.x + math.random(16), y = minp.y + 1, z = minp.z + math.random(16)}, "amogus_entities:amogus")
+
+    if math.random(0, 100) < 75 then -- percentage chance of spawning group of amoguses in a chunk
+
+        -- spawn random amount of amoguses around random point in chunk
+        local spawn_position = {x = minp.x + math.random(0, 79), y = minp.y + math.random(0, 10), z = minp.z + math.random(0, 79)}
+
+        for i = 1, math.random(5, 15) do
+            math.randomseed(seed + i)
+
+            minetest.add_entity({
+                x = spawn_position.x + math.random(-amogus_spawn_random_spread, amogus_spawn_random_spread),
+                y = spawn_position.y + math.random(-amogus_spawn_random_spread, amogus_spawn_random_spread),
+                z = spawn_position.z + math.random(-amogus_spawn_random_spread, amogus_spawn_random_spread)
+            }, "amogus_entities:amogus")
+
+        end
     end
+
 end)
 
 
@@ -513,14 +530,17 @@ minetest.register_abm({
 	nodenames = {"air"},
 	neighbors = {"group:stone"},
 	interval = 10,
+
+    -- IMPORTANT !! spawning chance is actualy interpreted as 1 / chance so the bigger the number the lower the actual chance of imposter being spawned
 	chance = 200,
+
 	action = function(pos)
         -- DEBUG
         --imposters_spawned = imposters_spawned + 1
         --minetest.chat_send_all("Imposters spawned: " .. imposters_spawned)
 
         -- only spawn on solid blocks AND in the dark
-        if minetest.registered_nodes[minetest.get_node({x = pos.x, y = pos.y - 1, z = pos.z}).name].walkable and minetest.get_node_light(pos) <= 12 then
+        if minetest.registered_nodes[minetest.get_node({x = pos.x, y = pos.y - 1, z = pos.z}).name].walkable and minetest.get_node_light(pos) < 10 then
             -- do not spawn if there is already an sussy imposter nearby
             local nearby_entities = minetest.get_objects_inside_radius(pos, 10)
             local imposter_nearby = false