diff --git a/mods/mobs_mc/chicken.lua b/mods/mobs_mc/chicken.lua
index 065a7c280f..008b461971 100644
--- a/mods/mobs_mc/chicken.lua
+++ b/mods/mobs_mc/chicken.lua
@@ -9,6 +9,7 @@
 
 mobs:register_mob("mobs_mc:chicken", {
 	type = "animal",
+	hp_min = 4,
 	hp_max = 4,
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1, 0.4},
 	
diff --git a/mods/mobs_mc/cow.lua b/mods/mobs_mc/cow.lua
index 6fb45c6a9c..6e4d9d3124 100644
--- a/mods/mobs_mc/cow.lua
+++ b/mods/mobs_mc/cow.lua
@@ -8,6 +8,7 @@
 
 mobs:register_mob("mobs_mc:cow", {
 	type = "animal",
+	hp_min = 10,
 	hp_max = 10,
 	collisionbox = {-0.6, -0.01, -0.6, 0.6, 1.8, 0.6},
 	
diff --git a/mods/mobs_mc/creeper.lua b/mods/mobs_mc/creeper.lua
index ee18cc9cf9..0a4e88fe09 100644
--- a/mods/mobs_mc/creeper.lua
+++ b/mods/mobs_mc/creeper.lua
@@ -10,6 +10,7 @@
 
 mobs:register_mob("mobs_mc:creeper", {
 	type = "monster",
+	hp_min = 20,
 	hp_max = 20,
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.6, 0.4},
 	pathfinding = true,
diff --git a/mods/mobs_mc/enderman.lua b/mods/mobs_mc/enderman.lua
index 8076d7a917..d992248d08 100644
--- a/mods/mobs_mc/enderman.lua
+++ b/mods/mobs_mc/enderman.lua
@@ -9,6 +9,7 @@
 
 mobs:register_mob("mobs_mc:enderman", {
 	type = "monster",
+	hp_min = 40,
 	hp_max = 40,
 	collisionbox = {-0.4, -2.4, -0.4, 0.4, 1.8, 0.4},
 	
diff --git a/mods/mobs_mc/ghast.lua b/mods/mobs_mc/ghast.lua
index 0a2e381667..2a463b820d 100644
--- a/mods/mobs_mc/ghast.lua
+++ b/mods/mobs_mc/ghast.lua
@@ -10,6 +10,7 @@ mobs:register_mob("mobs_mc:ghast", {
 	type = "monster",
 	pathfinding = true,
 	group_attack = true,
+	hp_min = 10,
 	hp_max = 10,
 	collisionbox = {-1.45, -1.45, -1.45 ,1.45, 1.45, 1.45},
 	visual_size = {x=3.0, y=3.0},
diff --git a/mods/mobs_mc/pig.lua b/mods/mobs_mc/pig.lua
index d714906731..a8e3f7664b 100644
--- a/mods/mobs_mc/pig.lua
+++ b/mods/mobs_mc/pig.lua
@@ -8,6 +8,7 @@
 
 mobs:register_mob("mobs_mc:pig", {
 	type = "animal",
+	hp_min = 10,
 	hp_max = 10,
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1, 0.4},
 	
diff --git a/mods/mobs_mc/sheep.lua b/mods/mobs_mc/sheep.lua
index 24c287cf0d..415704b5c0 100644
--- a/mods/mobs_mc/sheep.lua
+++ b/mods/mobs_mc/sheep.lua
@@ -9,6 +9,7 @@
 --mcsheep
 mobs:register_mob("mobs_mc:sheep", {
 	type = "animal",
+	hp_min = 8,
 	hp_max = 8,
 	collisionbox = {-0.5, -0.01, -0.5, 0.5, 1.5, 0.5},
 	
diff --git a/mods/mobs_mc/skeleton.lua b/mods/mobs_mc/skeleton.lua
index 36f0a29f7b..5f04e52740 100644
--- a/mods/mobs_mc/skeleton.lua
+++ b/mods/mobs_mc/skeleton.lua
@@ -8,6 +8,7 @@
 
 mobs:register_mob("mobs_mc:skeleton", {
 	type = "monster",
+	hp_min = 30,
 	hp_max = 30,
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.9, 0.4},
 	pathfinding = true,
diff --git a/mods/mobs_mc/slimes.lua b/mods/mobs_mc/slimes.lua
index 08d21d51d4..b604df6b9b 100644
--- a/mods/mobs_mc/slimes.lua
+++ b/mods/mobs_mc/slimes.lua
@@ -10,6 +10,7 @@ mobs:register_mob("mobs_mc:greensmall", {
 	type = "monster",
 	pathfinding = true,
 	group_attack = true,
+	hp_min = 1,
 	hp_max = 1,
 	collisionbox = {-0.2, -0.4, -0.2, 0.2, 0.2, 0.2},
 	visual_size = {x=0.5, y=0.5},
@@ -68,6 +69,7 @@ mobs:register_mob("mobs_mc:greenmedium", {
 	type = "monster",
 	pathfinding = true,
 	group_attack = true,
+	hp_min = 4,
 	hp_max = 4,
 	collisionbox = {-0.55, -0.55, -0.55, 0.55, 0.55, 0.55},
 	visual_size = {x=1.0, y=1.0},
@@ -128,6 +130,7 @@ mobs:register_mob("mobs_mc:greenbig", {
 	type = "monster",
 	pathfinding = true,
 	group_attack = true,
+	hp_min = 16,
 	hp_max = 16,
 	collisionbox = {-0.75, -0.75, -0.75, 0.75, 0.75, 0.75},
 	visual_size = {x=1.5, y=1.5},
@@ -192,6 +195,7 @@ mobs:register_mob("mobs_mc:lavasmall", {
 	type = "monster",
 	pathfinding = true,
 	group_attack = true,
+	hp_min = 4,
 	hp_max = 4,
 	collisionbox = {-0.2, -0.4, -0.2, 0.2, 0.2, 0.2},
 	visual_size = {x=0.5, y=0.5},
@@ -245,6 +249,7 @@ mobs:register_mob("mobs_mc:lavabig", {
 	type = "monster",
 	pathfinding = true,
 	group_attack = true,
+	hp_min = 16,
 	hp_max = 16,
 	collisionbox = {-0.75, -0.75, -0.75, 0.75, 0.75, 0.75},
 	visual_size = {x=1.5, y=1.5},
diff --git a/mods/mobs_mc/spider.lua b/mods/mobs_mc/spider.lua
index 9278eb7ad2..14323ae1fa 100644
--- a/mods/mobs_mc/spider.lua
+++ b/mods/mobs_mc/spider.lua
@@ -13,8 +13,8 @@ mobs:register_mob("mobs_mc:spider", {
 	attack_type = "dogfight",
 	pathfinding = true,
 	damage = 2,
-	hp_min = 12,
-	hp_max = 20,
+	hp_min = 16,
+	hp_max = 16,
 	armor = 100,
 	collisionbox = {-0.9, -0.01, -0.7, 0.7, 0.6, 0.7},
 	visual = "mesh",
diff --git a/mods/mobs_mc/villager.lua b/mods/mobs_mc/villager.lua
index 9a9c236ecc..7906a41e3f 100644
--- a/mods/mobs_mc/villager.lua
+++ b/mods/mobs_mc/villager.lua
@@ -9,6 +9,7 @@
 
 mobs:register_mob("mobs_mc:villager", {
 	type = "npc",
+	hp_min = 20,
 	hp_max = 20,
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.95, 0.4},
 	textures = {
diff --git a/mods/mobs_mc/zombie.lua b/mods/mobs_mc/zombie.lua
index 3f76979b26..e3c4db3f03 100644
--- a/mods/mobs_mc/zombie.lua
+++ b/mods/mobs_mc/zombie.lua
@@ -10,6 +10,7 @@
 
 mobs:register_mob("mobs_mc:zombie", {
 	type = "monster",
+	hp_min = 20,
 	hp_max = 20,
 	collisionbox = {-0.4, -0.01, -0.4, 0.4, 1.9, 0.4},
 	textures = {
diff --git a/mods/mobs_mc/zombiepig.lua b/mods/mobs_mc/zombiepig.lua
index ca5b8015ab..efa066ca3b 100644
--- a/mods/mobs_mc/zombiepig.lua
+++ b/mods/mobs_mc/zombiepig.lua
@@ -9,6 +9,7 @@
 
 mobs:register_mob("mobs_mc:pigman", {
 	type = "monster",
+	hp_min = 20,
 	hp_max = 20,
 	collisionbox = {-0.3, -1.0, -0.3, 0.3, 0.8, 0.3},
 	visual = "mesh",