diff --git a/Resources/Locale/ru-RU/_prototypes/_sunrise/entities/structures/doors/secretdoor/secret_door.ftl b/Resources/Locale/ru-RU/_prototypes/_sunrise/entities/structures/doors/secretdoor/secret_door.ftl
index 3e12906f9d..a8a8b5a646 100644
--- a/Resources/Locale/ru-RU/_prototypes/_sunrise/entities/structures/doors/secretdoor/secret_door.ftl
+++ b/Resources/Locale/ru-RU/_prototypes/_sunrise/entities/structures/doors/secretdoor/secret_door.ftl
@@ -1,9 +1,9 @@
-ent-BaseReinforcedSecretDoor = укрепленная стена
+ent-BaseReinforcedSecretDoor = укреплённая стена
     .desc = Удерживает воздух внутри, а ассистентов снаружи.
     .suffix = Потайная дверь
 ent-ReinforcedSecretDoorAssembly = каркас укрепленной секретной двери
     .desc = Оно пока что не открывается и не закрывается. Но определенно сможет вас раздавить.
-ent-ReinforcedSecretDoor = укрепленная стена
+ent-ReinforcedSecretDoor = укреплённая стена
     .desc = { ent-BaseSecretDoor.desc }
 ent-BaseReinforcedSecretDoorAssembly = каркас укрепленной потайной двери
     .desc = Он открывается, он закрывается, и он может вас раздавить.
diff --git a/Resources/Prototypes/Damage/modifier_sets.yml b/Resources/Prototypes/Damage/modifier_sets.yml
index 24e705c4a6..edde0e4bb1 100644
--- a/Resources/Prototypes/Damage/modifier_sets.yml
+++ b/Resources/Prototypes/Damage/modifier_sets.yml
@@ -13,17 +13,17 @@
 - type: damageModifierSet
   id: StructuralMetallicStrong
   coefficients:
-    Blunt: 0.5
-    Slash: 0.5
-    Piercing: 0.5
+    Blunt: 0.75
+    Slash: 0.75
+    Piercing: 0.75
     Shock: 1.2
-    Structural: 0.25
+    Structural: 0.5
   flatReductions:
-    Blunt: 10
-    Slash: 10
-    Piercing: 10
-    Heat: 10
-    Structural: 10
+    Blunt: 25 # TODO: reduce this once PKA damage is reduced.
+    Slash: 20
+    Piercing: 20
+    Heat: 15
+    Structural: 25
 
 - type: damageModifierSet
   id: StructuralMetallic
@@ -36,7 +36,7 @@
     Slash: 10
     Piercing: 10
     Heat: 10
-    Structural: 10
+    Structural: 15
 
 - type: damageModifierSet
   id: Rock
diff --git a/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml b/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml
index 47192c9b1d..2952468cc9 100644
--- a/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml
+++ b/Resources/Prototypes/Entities/Objects/Weapons/Guns/Projectiles/projectiles.yml
@@ -375,7 +375,8 @@
 #   soundHit:  Waiting on serv3
     damage:
       types:
-        Heat: 14
+        Heat: 15
+        Structural: 35 # Sunrise-added
   # mining laser real
   - type: GatheringProjectile
   - type: Tag
@@ -552,7 +553,7 @@
     damage:
       types:
         Blunt: 15
-        Structural: 30
+        Structural: 20
   # Short lifespan
   - type: TimedDespawn
     lifetime: 0.22 # roughly 5.5 tiles
diff --git a/Resources/Prototypes/Entities/Objects/Weapons/Melee/mining.yml b/Resources/Prototypes/Entities/Objects/Weapons/Melee/mining.yml
index 56825075f8..c2dfa9591f 100644
--- a/Resources/Prototypes/Entities/Objects/Weapons/Melee/mining.yml
+++ b/Resources/Prototypes/Entities/Objects/Weapons/Melee/mining.yml
@@ -26,7 +26,7 @@
       groups:
         Brute: 10
       types:
-        Structural: 30
+        Structural: 25
   - type: Item
     size: Normal
     shape:
@@ -163,7 +163,7 @@
       types:
         Blunt: 6
         Slash: 2
-        Structural: 30
+        Structural: 25
   - type: GunRequiresWield
   - type: DisarmMalus
   - type: Prying
diff --git a/Resources/Prototypes/Entities/Structures/Storage/Crates/base_structurecrates.yml b/Resources/Prototypes/Entities/Structures/Storage/Crates/base_structurecrates.yml
index 635cdee16e..08ff49af14 100644
--- a/Resources/Prototypes/Entities/Structures/Storage/Crates/base_structurecrates.yml
+++ b/Resources/Prototypes/Entities/Structures/Storage/Crates/base_structurecrates.yml
@@ -43,7 +43,7 @@
     isPlaceable: false # defaults to closed.
   - type: Damageable
     damageContainer: StructuralInorganic
-    damageModifierSet: Metallic
+    damageModifierSet: StructuralMetallic
   - type: Destructible
     thresholds:
     - trigger:
diff --git a/Resources/Prototypes/Entities/Structures/Walls/asteroid.yml b/Resources/Prototypes/Entities/Structures/Walls/asteroid.yml
index 28415c0a7a..e46b9a3343 100644
--- a/Resources/Prototypes/Entities/Structures/Walls/asteroid.yml
+++ b/Resources/Prototypes/Entities/Structures/Walls/asteroid.yml
@@ -48,6 +48,10 @@
           path: /Audio/Effects/break_stone.ogg
           params:
             volume: -6
+  - type: Gatherable
+    toolWhitelist:
+      tags:
+      - Pickaxe
   - type: Fixtures
     fixtures:
       fix1:
@@ -94,6 +98,11 @@
     intensitySlope: 2.5
     maxIntensity: 10
     canCreateVacuum: false
+  # Sunrise-start
+  - type: Gatherable # nasty hack to cover the fact that this needs to not be single-hit destruction.
+    toolWhitelist:
+      tags: [ ]
+  # Sunrise-end
   - type: Destructible
     thresholds:
     - trigger:
diff --git a/Resources/Prototypes/_Sunrise/Entities/Objects/Weapons/Melee/e_pickaxe.yml b/Resources/Prototypes/_Sunrise/Entities/Objects/Weapons/Melee/e_pickaxe.yml
index d6a02bfe92..fd9c039066 100644
--- a/Resources/Prototypes/_Sunrise/Entities/Objects/Weapons/Melee/e_pickaxe.yml
+++ b/Resources/Prototypes/_Sunrise/Entities/Objects/Weapons/Melee/e_pickaxe.yml
@@ -16,7 +16,7 @@
         types:
           Heat: 8
           Piercing: 2
-          Structural: 40
+          Structural: 30
     deactivatedSecret: true
   - type: Sprite
     sprite: _Sunrise/Objects/Weapons/Melee/energy_pickaxe.rsi