diff --git a/mods/ENTITIES/mobs_mc/horse.lua b/mods/ENTITIES/mobs_mc/horse.lua
index 4e588855f..1c2df41f3 100644
--- a/mods/ENTITIES/mobs_mc/horse.lua
+++ b/mods/ENTITIES/mobs_mc/horse.lua
@@ -157,8 +157,29 @@ local horse = {
 			self._regentimer = 0
 		end
 
-		-- if driver present allow control of horse
-		if self.driver then
+		-- Some weird human is riding. Buck them off?
+		if self.driver and not self.tamed and self.buck_off_time <= 0 then
+			if math.random() < 0.2 then
+				mobs.detach(self.driver, {x = 1, y = 0, z = 1})
+				-- TODO bucking animation
+			else
+				-- Nah, can't be bothered. Think about it again in one second
+				self.buck_off_time = 20
+			end
+		end
+
+		-- Tick the timer for trying to buck the player off
+		if self.buck_off_time then
+			if self.driver then
+				self.buck_off_time = self.buck_off_time - 1
+			else
+				-- Player isn't riding anymore so no need to count
+				self.buck_off_time = nil
+			end
+		end
+
+		-- if driver present and horse has a saddle allow control of horse
+		if self.driver and self._saddle then
 
 			mobs.drive(self, "walk", "stand", false, dtime)
 
@@ -191,6 +212,50 @@ local horse = {
 		local item = clicker:get_wielded_item()
 		local iname = item:get_name()
 		local heal = 0
+
+		-- Taming
+		self.temper = self.temper or (math.random(1,100))
+
+		if not self.tamed then
+			local temper_increase = 0
+
+			-- Feeding, intentionally not using mobs:feed_tame because horse taming is
+			-- different and more complicated
+			if (iname == mobs_mc.items.sugar) then
+				temper_increase = 3
+			elseif (iname == mobs_mc.items.wheat) then
+				temper_increase = 3
+			elseif (iname == mobs_mc.items.apple) then
+				temper_increase = 3
+			elseif (iname == mobs_mc.items.golden_carrot) then
+				temper_increase = 5
+			elseif (iname == mobs_mc.items.golden_apple) then
+				temper_increase = 10
+
+			-- Trying to ride
+			elseif not self.driver then
+				self.object:set_properties({stepheight = 1.1})
+				mobs.attach(self, clicker)
+				self.buck_off_time = 40 -- TODO how long does it take in minecraft?
+				if self.temper > 100 then
+					self.tamed = true -- NOTE taming can only be finished by riding the horse
+					if not self.owner or self.owner == "" then
+						self.owner = clicker:get_player_name()
+					end
+				end
+				temper_increase = 5
+
+			-- Clicking on the horse while riding ==> unmount
+			elseif self.driver and self.driver == clicker then
+				mobs.detach(clicker, {x = 1, y = 0, z = 1})
+			end
+
+			-- If nothing happened temper_increase = 0 and addition does nothing
+			self.temper = self.temper + temper_increase
+
+			return
+		end
+
 		if can_breed(self.name) then
 			-- Breed horse with golden apple or golden carrot
 			if (iname == mobs_mc.items.golden_apple) then
@@ -202,7 +267,8 @@ local horse = {
 				return
 			end
 		end
-		-- Feed/tame with anything else
+		-- Feed with anything else
+		-- TODO heal amounts don't work
 		if (iname == mobs_mc.items.sugar) then
 			heal = 1
 		elseif (iname == mobs_mc.items.wheat) then
@@ -212,7 +278,7 @@ local horse = {
 		elseif (iname == mobs_mc.items.hay_bale) then
 			heal = 20
 		end
-		if heal > 0 and mobs:feed_tame(self, clicker, heal, false, true) then
+		if heal > 0 and mobs:feed_tame(self, clicker, heal, false, false) then
 			return
 		end
 
diff --git a/mods/ENTITIES/mobs_mc/slime+magma_cube.lua b/mods/ENTITIES/mobs_mc/slime+magma_cube.lua
index 7c21fb812..fd1f92bb4 100644
--- a/mods/ENTITIES/mobs_mc/slime+magma_cube.lua
+++ b/mods/ENTITIES/mobs_mc/slime+magma_cube.lua
@@ -51,7 +51,6 @@ local spawn_children_on_die = function(child_mob, children_count, spawn_distance
 				end
 			end, children, self.attack)
 		end
-		return true
 	end
 end
 
diff --git a/tools/remove_end.py b/tools/remove_end.py
new file mode 100644
index 000000000..3b73e5575
--- /dev/null
+++ b/tools/remove_end.py
@@ -0,0 +1,46 @@
+world_name = "world"
+path_to_map_sqlite = "../../../worlds/" + world_name + "/map.sqlite"
+
+import sqlite3, sys
+
+try:
+	conn = sqlite3.connect(path_to_map_sqlite)
+except Error as e:
+	print(e)
+	sys.exit()
+
+def unsignedToSigned(i, max_positive):
+	if i < max_positive:
+		return i
+	else:
+		return i - 2*max_positive
+
+cursor = conn.cursor()
+cursor.execute("SELECT pos FROM blocks")
+poses = cursor.fetchall()
+end_blocks = []
+for i0 in (poses):
+	i = int(i0[0])
+	blockpos = i
+	x = unsignedToSigned(i % 4096, 2048)
+	i = int((i - x) / 4096)
+	y = unsignedToSigned(i % 4096, 2048)
+	i = int((i - y) / 4096)
+	z = unsignedToSigned(i % 4096, 2048)
+
+	node_pos_y = y * 16
+	if node_pos_y > -28811 and node_pos_y + 15 < -67:
+		end_blocks.append(blockpos)
+
+if len(end_blocks) < 1:
+	print ("End blocks not found")
+	sys.exit()
+
+counter = 0
+for blockpos in end_blocks:
+	print("Deleting ", blockpos)
+	cursor.execute("DELETE FROM blocks WHERE pos=" + str(blockpos))
+	counter += 1
+conn.commit()
+
+print(counter, " block(s) deleted")