diff --git a/maps/biter_battles_v2/functions.lua b/maps/biter_battles_v2/functions.lua
index c3e8b244..0f33d0b2 100644
--- a/maps/biter_battles_v2/functions.lua
+++ b/maps/biter_battles_v2/functions.lua
@@ -8,21 +8,21 @@ local string_find = string.find
 
 local balance_functions = {
 	["flamethrower"] = function(force_name)
-		global.combat_balance[force_name].flamethrower_damage = -0.6
+		global.combat_balance[force_name].flamethrower_damage = -0.80
 		game.forces[force_name].set_turret_attack_modifier("flamethrower-turret", global.combat_balance[force_name].flamethrower_damage)
 		game.forces[force_name].set_ammo_damage_modifier("flamethrower", global.combat_balance[force_name].flamethrower_damage)
 	end,
 	["refined-flammables"] = function(force_name)
-		global.combat_balance[force_name].flamethrower_damage = global.combat_balance[force_name].flamethrower_damage + 0.06
+		global.combat_balance[force_name].flamethrower_damage = global.combat_balance[force_name].flamethrower_damage + 0.05
 		game.forces[force_name].set_turret_attack_modifier("flamethrower-turret", global.combat_balance[force_name].flamethrower_damage)								
 		game.forces[force_name].set_ammo_damage_modifier("flamethrower", global.combat_balance[force_name].flamethrower_damage)
 	end,
 	["land-mine"] = function(force_name)
-		if not global.combat_balance[force_name].land_mine then global.combat_balance[force_name].land_mine = -0.75 end
+		if not global.combat_balance[force_name].land_mine then global.combat_balance[force_name].land_mine = -0.80 end
 		game.forces[force_name].set_ammo_damage_modifier("landmine", global.combat_balance[force_name].land_mine)
 	end,
 	["stronger-explosives"] = function(force_name)
-		if not global.combat_balance[force_name].land_mine then global.combat_balance[force_name].land_mine = -0.75 end
+		if not global.combat_balance[force_name].land_mine then global.combat_balance[force_name].land_mine = -0.80 end
 		global.combat_balance[force_name].land_mine = global.combat_balance[force_name].land_mine + 0.05								
 		game.forces[force_name].set_ammo_damage_modifier("landmine", global.combat_balance[force_name].land_mine)
 	end,
diff --git a/maps/cave_miner_v2/constants.lua b/maps/cave_miner_v2/constants.lua
index 7f04648e..8c7b174b 100644
--- a/maps/cave_miner_v2/constants.lua
+++ b/maps/cave_miner_v2/constants.lua
@@ -106,7 +106,7 @@ Public.spawn_market_items = {
 	{price = {{"raw-fish", 2}}, offer = {type = 'give-item', item = 'piercing-rounds-magazine'}},
 	{price = {{"raw-fish", 2}}, offer = {type = 'give-item', item = 'grenade'}},
 	{price = {{"raw-fish", 1}}, offer = {type = 'give-item', item = 'land-mine'}},
-	{price = {{"raw-fish", 1}}, offer = {type = 'give-item', item = 'explosives', count = 4}},
+	{price = {{"raw-fish", 1}}, offer = {type = 'give-item', item = 'explosives', count = 3}},
 	{price = {{"raw-fish", 1}}, offer = {type = 'give-item', item = 'wood', count = 10}},
 	{price = {{"raw-fish", 1}}, offer = {type = 'give-item', item = 'iron-ore', count = 10}},
 	{price = {{"raw-fish", 1}}, offer = {type = 'give-item', item = 'copper-ore', count = 10}},
diff --git a/maps/cave_miner_v2/main.lua b/maps/cave_miner_v2/main.lua
index fc4d532b..5d7d78f7 100644
--- a/maps/cave_miner_v2/main.lua
+++ b/maps/cave_miner_v2/main.lua
@@ -199,7 +199,7 @@ local function on_init()
 	
 	global.rocks_yield_ore_maximum_amount = 256
 	global.rocks_yield_ore_base_amount = 16
-	global.rocks_yield_ore_distance_modifier = 0.0128
+	global.rocks_yield_ore_distance_modifier = 0.0064
 	
 	Explosives.set_destructible_tile("out-of-map", 5000)
 	Explosives.set_destructible_tile("water", 2000)
diff --git a/maps/cave_miner_v2/market.lua b/maps/cave_miner_v2/market.lua
index 909b4e5e..60bec644 100644
--- a/maps/cave_miner_v2/market.lua
+++ b/maps/cave_miner_v2/market.lua
@@ -165,7 +165,7 @@ function Public.spawn_random_cave_market(surface, position)
 		end
 	end
 	for name, value in pairs(items) do
-		local value = value * math_random(6, 12) * 0.01
+		local value = value * math_random(5, 10) * 0.01
 		local count = 1
 		if value < 1 then
 			count = math_floor(1 / value)