diff --git a/binaries/data/mods/public/simulation/data/technologies/armor_cav_chamfron.json b/binaries/data/mods/public/simulation/data/technologies/armor_cav_chamfron.json
index cf1bbfa10b..96ef367059 100644
--- a/binaries/data/mods/public/simulation/data/technologies/armor_cav_chamfron.json
+++ b/binaries/data/mods/public/simulation/data/technologies/armor_cav_chamfron.json
@@ -13,7 +13,7 @@
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "horseshoe_gold.png",
 	"researchTime": 20,
-	"tooltip": "All Cavalry +1 Hack Armour.",
+	"tooltip": "Equip your cavalry mounts with armour. All Cavalry +1 Hack Armour.",
 	"modifications": [{"value": "Armour/Hack", "add": 1.0}],
 	"affects": ["Cavalry"]
 }
\ No newline at end of file
diff --git a/binaries/data/mods/public/simulation/data/technologies/attack_cav_lance.json b/binaries/data/mods/public/simulation/data/technologies/attack_cav_lance.json
index bb0ecf3bcd..dd7bf9393d 100644
--- a/binaries/data/mods/public/simulation/data/technologies/attack_cav_lance.json
+++ b/binaries/data/mods/public/simulation/data/technologies/attack_cav_lance.json
@@ -14,7 +14,7 @@
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "spear_cavalry.png",
 	"researchTime": 20,
-	"tooltip": "Melee Cavalry +2 Hack Attack.",
+	"tooltip": "Equip you melee cavalry with better weapons. Melee Cavalry +2 Hack Attack.",
 	"modifications": [{"value": "Attack/Melee/Hack", "add": 2.0}],
 	"affects": ["Cavalry Melee"]
 }
\ No newline at end of file
diff --git a/binaries/data/mods/public/simulation/data/technologies/gather_mining_serfs.json b/binaries/data/mods/public/simulation/data/technologies/gather_mining_serfs.json
index 44d8caace3..fee8fcc1fd 100644
--- a/binaries/data/mods/public/simulation/data/technologies/gather_mining_serfs.json
+++ b/binaries/data/mods/public/simulation/data/technologies/gather_mining_serfs.json
@@ -13,7 +13,7 @@
 	"requirementsTooltip": "Unlocked in Town Phase.",
 	"icon": "mining_stone.png",
 	"researchTime": 20,
-	"tooltip": "+25% stone gathering rate.",
+	"tooltip": "Compell serfs to help your workers mine stone. +25% stone gathering rate.",
 	"modifications": [{"value": "ResourceGatherer/Rates/stone/rock", "multiplier": 1.25}],
 	"affects": ["Worker"]
 }
diff --git a/binaries/data/mods/public/simulation/data/technologies/gather_mining_servants.json b/binaries/data/mods/public/simulation/data/technologies/gather_mining_servants.json
index 8f686e452e..09ab399f8b 100644
--- a/binaries/data/mods/public/simulation/data/technologies/gather_mining_servants.json
+++ b/binaries/data/mods/public/simulation/data/technologies/gather_mining_servants.json
@@ -10,7 +10,7 @@
 	"description": "Increases stone gathering rates.",
 	"cost": {"food": 50, "wood": 0, "stone": 0, "metal": 0},
 	"requirements": {"tech": "phase_village"},
-	"requirementsTooltip": "Buy servants to help mine stone. No requirements.",
+	"requirementsTooltip": "Hire servants to help mine stone. No requirements.",
 	"icon": "mining_stone.png",
 	"researchTime": 20,
 	"tooltip": "+25% stone gathering rate.",
diff --git a/binaries/data/mods/public/simulation/data/technologies/gather_mining_shaftmining.json b/binaries/data/mods/public/simulation/data/technologies/gather_mining_shaftmining.json
index ad7df9a389..4fa84f92e0 100644
--- a/binaries/data/mods/public/simulation/data/technologies/gather_mining_shaftmining.json
+++ b/binaries/data/mods/public/simulation/data/technologies/gather_mining_shaftmining.json
@@ -7,7 +7,7 @@
 	"requirementsTooltip": "Unlocked in Town Phase.",
 	"icon": "mining_metal.png",
 	"researchTime": 20,
-	"tooltip": "+25% metal gathering rate.",
+	"tooltip": "Develop shaft mining. +25% metal gathering rate.",
 	"modifications": [{"value": "ResourceGatherer/Rates/metal/ore", "multiplier": 1.25}],
 	"affects": ["Worker"]
 }
\ No newline at end of file
diff --git a/binaries/data/mods/public/simulation/data/technologies/gather_mining_silvermining.json b/binaries/data/mods/public/simulation/data/technologies/gather_mining_silvermining.json
index d43fc7f491..c47a0e3963 100644
--- a/binaries/data/mods/public/simulation/data/technologies/gather_mining_silvermining.json
+++ b/binaries/data/mods/public/simulation/data/technologies/gather_mining_silvermining.json
@@ -10,7 +10,7 @@
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "mining_metal.png",
 	"researchTime": 20,
-	"tooltip": "+25% metal gathering rate.",
+	"tooltip": "Strike a vein of precious silver. +25% metal gathering rate.",
 	"modifications": [{"value": "ResourceGatherer/Rates/metal/ore", "multiplier": 1.25}],
 	"affects": ["Worker"]
 }
\ No newline at end of file
diff --git a/binaries/data/mods/public/simulation/data/technologies/gather_mining_slaves.json b/binaries/data/mods/public/simulation/data/technologies/gather_mining_slaves.json
index a259ce46b7..877d5a2c2e 100644
--- a/binaries/data/mods/public/simulation/data/technologies/gather_mining_slaves.json
+++ b/binaries/data/mods/public/simulation/data/technologies/gather_mining_slaves.json
@@ -13,7 +13,7 @@
 	"requirementsTooltip": "Unlocked in City Phase.",
 	"icon": "mining_stone.png",
 	"researchTime": 20,
-	"tooltip": "+25% stone gathering rate.",
+	"tooltip": "Buy slaves to help your workers mine for stone. +25% stone gathering rate.",
 	"modifications": [{"value": "ResourceGatherer/Rates/stone/rock", "multiplier": 1.25}],
 	"affects": ["Worker"]
 }