diff --git a/mods/CORE/vox_main/init.lua b/mods/CORE/vox_main/init.lua
index ba7d7c6..d074cd0 100644
--- a/mods/CORE/vox_main/init.lua
+++ b/mods/CORE/vox_main/init.lua
@@ -20,17 +20,21 @@ core.register_node("vox_main:grass", {
     groups = {cracky = 3}
 })
 core.register_alias("grass", "vox_main:grass")
+core.register_alias("default:dirt_with_grass" , "vox_main:grass")
 
 core.register_biome({
     name = "grassland",
-    node_top = "vox_main:grass",
+    node_top = "grass",
     depth_top = 1,
-    node_filler = "vox_main:grass",
+    node_filler = "vox_main:dirt",
+    node_stone = "vox_main:stone",
     depth_filler = 3,
-    node_stone = "vox_main:grass",
+    node_riverbed = "vox_main:sand",
+    node_river_water = "vox_main:water_source",
+    depth_riverbed = 2,
     height_min = 1,
-    height_max = 4,
-    heat_point = 50,
+    height_max = 256,
+    heat_point = 35,
     humidity_point = 50
 })
 
@@ -41,19 +45,19 @@ core.register_node("vox_main:stone", {
     groups = {cracky = 2}
 })
 core.register_alias("stone", "vox_main:stone")
+core.register_alias("mapgen_stone", "vox_main:stone")
+-- core.register_alias("default:stone", "vox_main:stone")
 
-core.register_biome({
-    name = "stone",
-    node_top = "vox_main:stone",
-    depth_top = 1,
-    node_filler = "vox_main:stone",
-    depth_filler = 3,
-    node_stone = "vox_main:stone",
-    height_min = -31000,
-    height_max = 1,
-    heat_point = 50,
-    humidity_point = 50
+-- Sand
+-- (I don't like sand. It's coarse and rough and irritating and it gets everywhere.)
+core.register_node("vox_main:sand", {
+    description = "Sand",
+    tiles = {"vox_sand.png"},
+    groups = {crumbly = 3}
 })
+core.register_alias("sand", "vox_main:sand")
+core.register_alias("default:sand", "vox_main:sand")
+
 
 -- Water
 core.register_node("vox_main:water_source", {
@@ -70,7 +74,7 @@ core.register_node("vox_main:water_source", {
             }
         }
     },
-    alpha = 160,
+    alpha = 128,
     paramtype = "light",
     walkable = false,
     pointable = false,
@@ -83,6 +87,8 @@ core.register_node("vox_main:water_source", {
     post_effect_color = {a = 103, r = 30, g = 60, b = 90}
 })
 core.register_alias("water_source", "vox_main:water_source")
+core.register_alias("default:river_water", "vox_main:water_source")
+core.register_alias("mapgen_water_source", "vox_main:water_source")
 
 core.register_node("vox_main:water_flowing", {
     description = "Flowing Water",