diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5308d8..32faef6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,7 @@ I should just start giving updates a version number to avoid naming updates.
 - Added Basalt Magma
 - Fixed biomes in seperate worlds not generating
 - Sky World now has normal looking sky
+- Added Cacti
 
 ## [Oct 20th - Nov 2nd] Update: The Something Update
 
diff --git a/mods/ITEMS/pyutest_blocks/basic.lua b/mods/ITEMS/pyutest_blocks/basic.lua
index 4dcf2c3..0038fde 100644
--- a/mods/ITEMS/pyutest_blocks/basic.lua
+++ b/mods/ITEMS/pyutest_blocks/basic.lua
@@ -25,6 +25,7 @@ PyuTest.make_building_blocks("pyutest_blocks:sand", "Sand", { "pyutest-sand.png"
   acid_vulnerable = 1,
   falling_node = 1,
   sugarcane_spawn_on = 1,
+  sand = 1,
   crumbly = PyuTest.BLOCK_FAST
 })
 
diff --git a/mods/ITEMS/pyutest_flowers/init.lua b/mods/ITEMS/pyutest_flowers/init.lua
index 7431b07..3fecdc1 100644
--- a/mods/ITEMS/pyutest_flowers/init.lua
+++ b/mods/ITEMS/pyutest_flowers/init.lua
@@ -127,3 +127,15 @@ PyuTest.make_flower("pyutest_flowers:small_mushroom", "Small Mushroom", "pyutest
 
   paramtype2 = "wallmounted"
 })
+
+PyuTest.make_node("pyutest_flowers:cactus", "Cactus", {
+    oddly_breakable_by_hand = PyuTest.BLOCK_FAST,
+    flammable = 1,
+    flower = 1,
+    dig_immediate = 1,
+    attached_node = 1,
+}, {
+    "pyutest-cactus-top-bottom.png",
+    "pyutest-cactus-top-bottom.png",
+    "pyutest-cactus-sides.png",
+})
diff --git a/mods/WORLD/pyutest_environment/init.lua b/mods/WORLD/pyutest_environment/init.lua
index 7a580e9..6aa8ece 100644
--- a/mods/WORLD/pyutest_environment/init.lua
+++ b/mods/WORLD/pyutest_environment/init.lua
@@ -32,7 +32,7 @@ minetest.register_abm({
 
     local heat = def.heat_point or 50
 
-    if heat >= 95 then
+    if heat >= 85 then
       minetest.remove_node(pos)
     end
   end
diff --git a/mods/WORLD/pyutest_overworld/biomes.lua b/mods/WORLD/pyutest_overworld/biomes.lua
index 53386cf..4b657f9 100644
--- a/mods/WORLD/pyutest_overworld/biomes.lua
+++ b/mods/WORLD/pyutest_overworld/biomes.lua
@@ -32,11 +32,11 @@ PyuTest.register_overworld_biome("Desert", PyuTest.BIOME_TYPES.HOT, {
   node_filler = "pyutest_blocks:sandstone_block",
   node_riverbed = "pyutest_blocks:sand_block",
 
-  y_max = PyuTest.BIOME_TOPS.normal,
+  y_max = PyuTest.BIOME_TOPS.mountains,
   y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
 
   heat_point = 80,
-  humidity_point = 5,
+  humidity_point = 10,
 
   enable_beaches = false
 })
@@ -235,17 +235,6 @@ PyuTest.register_overworld_biome("StonyMountains", PyuTest.BIOME_TYPES.WARM, {
   humidity_point = 10
 }, true)
 
-PyuTest.register_overworld_biome("DesertMountains", PyuTest.BIOME_TYPES.HOT, {
-  node_top = "pyutest_blocks:sand_block",
-  node_filler = "pyutest_blocks:sandstone_block",
-
-  y_max = PyuTest.BIOME_TOPS.mountains,
-  y_min = PyuTest.BIOME_TOPS.normal,
-
-  heat_point = 80,
-  humidity_point = 5
-}, true)
-
 PyuTest.register_overworld_biome("SnowyMountains", PyuTest.BIOME_TYPES.COLD, {
   node_dust = "pyutest_blocks:snow_carpet",
   node_top = "pyutest_blocks:snow_block",
diff --git a/mods/WORLD/pyutest_overworld/trees.lua b/mods/WORLD/pyutest_overworld/trees.lua
index b293cf5..3bf7ae3 100644
--- a/mods/WORLD/pyutest_overworld/trees.lua
+++ b/mods/WORLD/pyutest_overworld/trees.lua
@@ -44,6 +44,17 @@ minetest.register_decoration({
   decoration = "pyutest_flowers:deadbush"
 })
 
+minetest.register_decoration({
+    deco_type = "simple",
+    place_on = { "group:sand" },
+    fill_ratio = 0.0009,
+    sidelen = 16,
+    biomes = { "Desert" },
+    decoration = "pyutest_flowers:cactus",
+    height = 2,
+    height_max = 5
+})
+
 minetest.register_decoration({
   deco_type = "simple",
   sidelen = 16,
diff --git a/mods/WORLD/pyutest_worlds/lava.lua b/mods/WORLD/pyutest_worlds/lava.lua
index ed0c285..54fc99e 100644
--- a/mods/WORLD/pyutest_worlds/lava.lua
+++ b/mods/WORLD/pyutest_worlds/lava.lua
@@ -13,7 +13,7 @@ local node_stones = {
 
 local lava_cavern = PyuTest.LavaWorld:register_biome("LavaCavern", PyuTest.BIOME_TYPES.HOT, {
   node_stone = "pyutest_blocks:molten_rock_block",
-  heat_point = 100,
+  heat_point = 85,
   humidity_point = 0,
 })
 
diff --git a/textures/pyutest-cactus-sides.png b/textures/pyutest-cactus-sides.png
new file mode 100644
index 0000000..2ca43e0
Binary files /dev/null and b/textures/pyutest-cactus-sides.png differ
diff --git a/textures/pyutest-cactus-top-bottom.png b/textures/pyutest-cactus-top-bottom.png
new file mode 100644
index 0000000..c84a70a
Binary files /dev/null and b/textures/pyutest-cactus-top-bottom.png differ