New melee weapons (#3473)

Resources/Prototypes/Entities/Objects/Weapons/Melee/fireaxe.yml

@@ -0,0 +1,15 @@
+- type: entity
+  name: fireaxe
+  parent: BaseItem
+  id: FireAxe
+  description: A large, robust axe. Can pry open doors and skulls alike.
+  components:
+  - type: Sprite
+    sprite: Objects/Weapons/Melee/fireaxe.rsi
+    state: icon
+  - type: MeleeWeapon
+    damage: 30
+  - type: Item
+    size: 24
+    sprite: Objects/Weapons/Melee/fireaxe.rsi
+    prefix: inhand

Resources/Prototypes/Entities/Objects/Weapons/Melee/knife.yml

@@ -48,3 +48,20 @@
     size: 10
     sprite: Objects/Weapons/Melee/cleaver.rsi
     prefix: inhand
+
+- type: entity
+  name: combat knife
+  parent: BaseKnife
+  id: CombatKnife
+  description: A deadly knife intended for melee confrontations.
+  components:
+  - type: Sprite
+    sprite: Objects/Weapons/Melee/combat_knife.rsi
+    size: 2
+    state: icon
+  - type: MeleeWeapon
+    damage: 20
+  - type: Item
+    size: 10
+    sprite: Objects/Weapons/Melee/combat_knife.rsi
+    prefix: inhand