diff --git a/assets/config.json b/assets/config.json
index 5e2047a..c85279e 100644
--- a/assets/config.json
+++ b/assets/config.json
@@ -5,7 +5,8 @@
   "player": {
 
   },
-  "type": {
-    "TEST": 1234
+  "worldgen": {
+    "enemy_probability": 60,
+    "empty_room_probability": 20
   }
 }
diff --git a/assets/items.json b/assets/items.json
index 9ff75f4..ed7fac5 100644
--- a/assets/items.json
+++ b/assets/items.json
@@ -7,7 +7,7 @@
     "description": "A torch that barely lights the way.  You wonder if it'd be better to not see the person who murders you.",
     "inventory_count": 1,
     "components": [
-      {"type": "LightSource", "config": {"strength": 100, "radius": 4.0}},
+      {"type": "LightSource", "config": {"strength": 70, "radius": 2.0}},
       {"type": "Tile", "config": {"chr": "\u0f08"}}
     ]
   },
diff --git a/lights.hpp b/lights.hpp
index 8f9cd98..5faabcc 100644
--- a/lights.hpp
+++ b/lights.hpp
@@ -13,8 +13,8 @@ namespace lighting {
     float radius = 1.0f;
   };
 
-  const int MIN = 35;
-  const int MAX = 95;
+  const int MIN = 30;
+  const int MAX = 105;
 
   class LightRender {
     public:
diff --git a/worldbuilder.cpp b/worldbuilder.cpp
index 8a3a5b2..0d57755 100644
--- a/worldbuilder.cpp
+++ b/worldbuilder.cpp
@@ -187,26 +187,28 @@ DinkyECS::Entity configure_entity_in_map(DinkyECS::World &world, Map &game_map,
 
 
 void WorldBuilder::randomize_entities(DinkyECS::World &world, GameConfig &config) {
-  int rand_type = Random::uniform<int>(0,1);
-  json entity_db = rand_type == 0 ? config.enemies.json() : config.items.json();
+  auto &gen_config = config.game["worldgen"];
 
-  std::vector<std::string> keys;
-  for(auto &el : entity_db.items()) {
-    keys.push_back(el.key());
-  }
 
   for(size_t room_num = $map.room_count() - 1; room_num > 0; room_num--) {
-    int has_entity = Random::uniform<int>(0, 1);
+    int empty_room = Random::uniform<int>(0, 100);
+    if(empty_room < gen_config["empty_room_probability"]) continue;
 
-    if(has_entity == 0) {
-      int rand_entity = Random::uniform<int>(0, keys.size() - 1);
-      std::string key = keys[rand_entity];
-      auto entity_data = entity_db[key];
+    int rand_type = Random::uniform<int>(0,100);
+    json& entity_db = rand_type < gen_config["enemy_probability"] ? config.enemies.json() : config.items.json();
 
-      // pass that to the config as it'll be a generic json
-      auto entity = configure_entity_in_map(world, $map, entity_data, room_num);
-      (void)entity;
+    std::vector<std::string> keys;
+    for(auto &el : entity_db.items()) {
+      keys.push_back(el.key());
     }
+
+    int rand_entity = Random::uniform<int>(0, keys.size() - 1);
+    std::string key = keys[rand_entity];
+    auto entity_data = entity_db[key];
+
+    // pass that to the config as it'll be a generic json
+    auto entity = configure_entity_in_map(world, $map, entity_data, room_num);
+    (void)entity;
   }
 }