diff --git a/mobs_pumpking/init.lua b/mobs_pumpking/init.lua
index 7220adb..4548b85 100644
--- a/mobs_pumpking/init.lua
+++ b/mobs_pumpking/init.lua
@@ -65,7 +65,7 @@ if mobs.mod and mobs.mod == "redo" then
 	mobs:spawn_specific("mobs_pumpking:pumpking",
 		{"default:dirt_with_grass", "default:dirt"},
 		{"air"},
-		-1, 6, 30, 70000, 1, l_spawn_elevation_min, 31000
+		-1, 6, 30, 70000, 1, l_spawn_elevation_min, 80
 	)
 	mobs:register_egg("mobs_pumpking:pumpking", "Pumpkin King", "pumpking.png", 1)
 	mobs:register_egg("mobs_pumpking:pumpboom", "Pumpboom", "pumpking.png", 1)
diff --git a/mobs_sandworm/init.lua b/mobs_sandworm/init.lua
index 03d0c8f..f8f5afc 100644
--- a/mobs_sandworm/init.lua
+++ b/mobs_sandworm/init.lua
@@ -50,7 +50,7 @@ if mobs.mod and mobs.mod == "redo" then
 	mobs:spawn_specific("mobs_sandworm:sandworm",
 		{"default:sand", "default:desert_sand"},
 		{"air"},
-		-1, 18, 30, 500000, 1, -31000, 31000
+		-1, 18, 30, 500000, 1, -20, 40
 	)
 	mobs:register_egg("mobs_sandworm:sandworm", "Sand Worm", "worm_flesh.png", 1)
 
diff --git a/mobs_senderman/.DS_Store b/mobs_senderman/.DS_Store
new file mode 100644
index 0000000..a5d7b3e
Binary files /dev/null and b/mobs_senderman/.DS_Store differ
diff --git a/mobs_yeti/init.lua b/mobs_yeti/init.lua
index 2bb12d2..111598e 100644
--- a/mobs_yeti/init.lua
+++ b/mobs_yeti/init.lua
@@ -56,7 +56,7 @@ if mobs.mod and mobs.mod == "redo" then
 	mobs:spawn_specific("mobs_yeti:yeti",
 		{"default:dirt_with_snow", "default:snow", "default:snowblock", "default:ice"},
 		{"air"},
-		-1, 10, 30, 20000, 1, l_spawn_elevation_min, 31000
+		-1, 10, 30, 20000, 1, l_spawn_elevation_min, 4200
 	)
 	mobs:register_egg("mobs_yeti:yeti", "Yeti", "default_snow.png", 1)
 
diff --git a/mobs_zombie/init.lua b/mobs_zombie/init.lua
index 2c1fb82..0175ad5 100644
--- a/mobs_zombie/init.lua
+++ b/mobs_zombie/init.lua
@@ -50,7 +50,7 @@ if mobs.mod and mobs.mod == "redo" then
 	mobs:spawn_specific("mobs_zombie:zombie",
 		{"default:stone", "default:dirt_with_grass"},
 		{"air"},
-		-1, 7, 30, 10000, 2, -31000, 31000
+		-1, 7, 30, 10000, 2, -31000, 120
 	)
 --	mobs:spawn_specific("mobs_zombie:zombie_mini",
 --		{"default:stone", "default:dirt_with_grass"},