diff --git a/source/behaviour/entities/1.13.0/components/minecraft.damage_sensor.json b/source/behaviour/entities/1.13.0/components/minecraft.damage_sensor.json
index 4c617695..e3a3df95 100644
--- a/source/behaviour/entities/1.13.0/components/minecraft.damage_sensor.json
+++ b/source/behaviour/entities/1.13.0/components/minecraft.damage_sensor.json
@@ -13,34 +13,7 @@
           "default": "none",
           "description": "Type of damage that triggers the events.",
           "title": "Cause",
-          "enum": [
-            "all",
-            "anvil",
-            "attack",
-            "block_explosion",
-            "contact",
-            "drowning",
-            "entity_explosion",
-            "fall",
-            "falling_block",
-            "fata",
-            "fire",
-            "fire_tick",
-            "fly_into_wall",
-            "lava",
-            "lightning",
-            "magic",
-            "none",
-            "override",
-            "piston",
-            "projectile",
-            "starve",
-            "suffocation",
-            "suicide",
-            "thorns",
-            "void",
-            "wither"
-          ]
+          "$ref": "../../../../general/entity/damage_source.json"
         },
         "damage_multiplier": {
           "type": "number",
diff --git a/source/behaviour/entities/1.16.0/components/minecraft.area_attack.json b/source/behaviour/entities/1.16.0/components/minecraft.area_attack.json
index 1ce7f7c2..acd3934b 100644
--- a/source/behaviour/entities/1.16.0/components/minecraft.area_attack.json
+++ b/source/behaviour/entities/1.16.0/components/minecraft.area_attack.json
@@ -23,32 +23,7 @@
       "type": "string",
       "description": "TODO",
       "title": "Cause",
-      "enum": [
-        "anvil",
-        "attack",
-        "block_explosion",
-        "contact",
-        "drowning",
-        "entity_explosion",
-        "fall",
-        "falling_block",
-        "fatal",
-        "fire",
-        "fire_tick",
-        "fly_into_wall",
-        "lava",
-        "magic",
-        "none",
-        "override",
-        "piston",
-        "projectile",
-        "starve",
-        "suffocation",
-        "suicide",
-        "thorns",
-        "void",
-        "wither"
-      ]
+      "$ref": "../../../../general/entity/damage_source.json"
     }
   }
 }
diff --git a/source/behaviour/entities/1.16.0/components/minecraft.damage_sensor.json b/source/behaviour/entities/1.16.0/components/minecraft.damage_sensor.json
index bb111d8f..746941df 100644
--- a/source/behaviour/entities/1.16.0/components/minecraft.damage_sensor.json
+++ b/source/behaviour/entities/1.16.0/components/minecraft.damage_sensor.json
@@ -13,35 +13,7 @@
           "default": "none",
           "description": "Type of damage that triggers the events.",
           "title": "Cause",
-          "enum": [
-            "all",
-            "anvil",
-            "attack",
-            "block_explosion",
-            "contact",
-            "drowning",
-            "entity_explosion",
-            "entity_attack",
-            "fall",
-            "falling_block",
-            "fata",
-            "fire",
-            "fire_tick",
-            "fly_into_wall",
-            "lightning",
-            "lava",
-            "magic",
-            "none",
-            "override",
-            "piston",
-            "projectile",
-            "starve",
-            "suffocation",
-            "suicide",
-            "thorns",
-            "void",
-            "wither"
-          ]
+          "$ref": "../../../../general/entity/damage_source.json"
         },
         "damage_multiplier": {
           "type": "number",
diff --git a/source/behaviour/entities/1.16.0/components/minecraft.hurt_on_condition.json b/source/behaviour/entities/1.16.0/components/minecraft.hurt_on_condition.json
index 7f1ffb73..77afadfb 100644
--- a/source/behaviour/entities/1.16.0/components/minecraft.hurt_on_condition.json
+++ b/source/behaviour/entities/1.16.0/components/minecraft.hurt_on_condition.json
@@ -23,33 +23,7 @@
             "type": "string",
             "title": "Cause",
             "description": "Damage cause",
-            "enum": [
-              "anvil",
-              "attack",
-              "block_explosion",
-              "contact",
-              "drowning",
-              "entity_explosion",
-              "fall",
-              "falling_block",
-              "fatal",
-              "fire",
-              "fire_tick",
-              "fly_into_wall",
-              "lava",
-              "magic",
-              "none",
-              "override",
-              "piston",
-              "projectile",
-              "starve",
-              "suffocation",
-              "suicide",
-              "temperature",
-              "thorns",
-              "void",
-              "wither"
-            ]
+            "$ref": "../../../../general/entity/damage_source.json"
           },
           "damage_per_tick": {
             "type": "integer",
diff --git a/source/behaviour/entities/1.8.0/components/minecraft.area_attack.json b/source/behaviour/entities/1.8.0/components/minecraft.area_attack.json
index 2a25a833..59647817 100644
--- a/source/behaviour/entities/1.8.0/components/minecraft.area_attack.json
+++ b/source/behaviour/entities/1.8.0/components/minecraft.area_attack.json
@@ -23,32 +23,7 @@
       "type": "string",
       "description": "TODO",
       "title": "Cause",
-      "enum": [
-        "anvil",
-        "attack",
-        "block_explosion",
-        "contact",
-        "drowning",
-        "entity_explosion",
-        "fall",
-        "falling_block",
-        "fatal",
-        "fire",
-        "fire_tick",
-        "fly_into_wall",
-        "lava",
-        "magic",
-        "none",
-        "override",
-        "piston",
-        "projectile",
-        "starve",
-        "suffocation",
-        "suicide",
-        "thorns",
-        "void",
-        "wither"
-      ]
+      "$ref": "../../../../general/entity/damage_source.json"
     }
   }
 }
diff --git a/source/behaviour/entities/1.8.0/components/minecraft.hurt_on_condition.json b/source/behaviour/entities/1.8.0/components/minecraft.hurt_on_condition.json
index 59c10814..aee827e7 100644
--- a/source/behaviour/entities/1.8.0/components/minecraft.hurt_on_condition.json
+++ b/source/behaviour/entities/1.8.0/components/minecraft.hurt_on_condition.json
@@ -23,32 +23,7 @@
             "type": "string",
             "title": "Cause",
             "description": "Damage cause",
-            "enum": [
-              "anvil",
-              "attack",
-              "block_explosion",
-              "contact",
-              "drowning",
-              "entity_explosion",
-              "fall",
-              "falling_block",
-              "fatal",
-              "fire",
-              "fire_tick",
-              "fly_into_wall",
-              "lava",
-              "magic",
-              "none",
-              "override",
-              "piston",
-              "projectile",
-              "starve",
-              "suffocation",
-              "suicide",
-              "thorns",
-              "void",
-              "wither"
-            ]
+            "$ref": "../../../../general/entity/damage_source.json"
           },
           "damage_per_tick": {
             "type": "integer",
diff --git a/source/behaviour/entities/1.8.0/filters/has_damage.json b/source/behaviour/entities/1.8.0/filters/has_damage.json
index 64299ea7..34276f94 100644
--- a/source/behaviour/entities/1.8.0/filters/has_damage.json
+++ b/source/behaviour/entities/1.8.0/filters/has_damage.json
@@ -16,32 +16,7 @@
     "value": {
       "type": "string",
       "description": "The Damage type to test",
-      "enum": [
-        "anvil",
-        "attack",
-        "block_explosion",
-        "contact",
-        "drowning",
-        "entity_explosion",
-        "fall",
-        "falling_block",
-        "fatal",
-        "fire",
-        "fire_tick",
-        "fly_into_wall",
-        "lava",
-        "magic",
-        "none",
-        "override",
-        "piston",
-        "projectile",
-        "starve",
-        "suffocation",
-        "suicide",
-        "thorns",
-        "void",
-        "withe"
-      ],
+      "$ref": "../../../../general/entity/damage_source.json",
       "title": "Value"
     }
   }
diff --git a/source/general/entity/damage_source.json b/source/general/entity/damage_source.json
new file mode 100644
index 00000000..7763f63a
--- /dev/null
+++ b/source/general/entity/damage_source.json
@@ -0,0 +1,7 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema",
+  "title": "Entity Damage Source",
+  "description": "The types of damage an entity can receive",
+  "type": "string",
+  "$ref": "../../../../general/entity/damage_source.json"
+}