Add terrifying enderman noises

mods/ENTITIES/mobs_mc/LICENSE-media.md

@@ -124,6 +124,14 @@ Origin of those models:
     * `mobs_mc_enderman_teleport_*.ogg` (CC0)
         * Source 1: <https://opengameart.org/content/80-cc0-creature-sfx>
         * Source 2: <https://opengameart.org/content/80-cc0-creture-sfx-2>
+* [Soundscapes55](https://freesound.org/people/Soundscapes55/)
+    * `mobs_mc_enderman_random.1.ogg` (CC0)
+        * Source: <https://freesound.org/people/Soundscapes55/sounds/434973/>
+* [griffinjennings](https://freesound.org/people/griffinjennings/)
+    * `mobs_mc_enderman_death.*.ogg` (CC BY 3.0)
+    * `mobs_mc_enderman_hurt.*.ogg` (CC BY 3.0)
+        * Sounds were heavily modified
+        * Source: <https://freesound.org/people/griffinjennings/sounds/463972/>
 * [pointparkcinema](https://freesound.org/people/pointparkcinema/)
     * `mobs_mc_guardian_random.1.ogg` (CC0)
         * Source: <https://freesound.org/people/pointparkcinema/sounds/407252/>

mods/ENTITIES/mobs_mc/enderman.lua

@@ -205,9 +205,11 @@ mobs:register_mob("mobs_mc:enderman", {
 	visual_size = {x=3, y=3},
 	makes_footstep_sound = true,
 	sounds = {
+		-- TODO: Custom war cry sound
 		war_cry = "mobs_sandmonster",
-		death = "green_slime_death",
+		death = {name="mobs_mc_enderman_death", gain=0.7},
-		-- TODO: damage, random
+		damage = {name="mobs_mc_enderman_hurt", gain=0.5},
+		random = {name="mobs_mc_enderman_random", gain=0.5},
 		distance = 16,
 	},
 	walk_velocity = 0.2,