diff --git a/src/net/torvald/spriteanimation/Animatable.kt b/src/net/torvald/spriteanimation/HasAssembledSprite.kt
similarity index 85%
rename from src/net/torvald/spriteanimation/Animatable.kt
rename to src/net/torvald/spriteanimation/HasAssembledSprite.kt
index 0335b8291..febca283e 100644
--- a/src/net/torvald/spriteanimation/Animatable.kt
+++ b/src/net/torvald/spriteanimation/HasAssembledSprite.kt
@@ -1,6 +1,6 @@
 package net.torvald.spriteanimation
 
-import com.badlogic.gdx.files.FileHandle
+import com.badlogic.gdx.Gdx
 import com.badlogic.gdx.graphics.Texture
 import net.torvald.spriteassembler.ADProperties
 import net.torvald.spriteassembler.AssembleSheetPixmap
@@ -11,16 +11,16 @@ import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
  */
 interface HasAssembledSprite {
 
-    var animDesc: FileHandle
+    var animDescPath: String
 
     // FIXME sometimes the animmation is invisible (row and nFrames mismatch -- row is changed to 1 but it's drawing 3rd frame?)
 
     fun reassembleSprite(sprite: SpriteAnimation) {
-        _rebuild(ADProperties(animDesc.read()), sprite)
+        _rebuild(ADProperties(Gdx.files.internal(animDescPath).read()), sprite)
     }
 
-    /*fun rebuild(animDesc: String, spriteAnimation: SpriteAnimation) {
-        _rebuild(ADProperties(StringReader(animDesc)), spriteAnimation)
+    /*fun rebuild(animDescPath: String, spriteAnimation: SpriteAnimation) {
+        _rebuild(ADProperties(StringReader(animDescPath)), spriteAnimation)
     }
 
     fun rebuild(animDesc: FileHandle, spriteAnimation: SpriteAnimation) {
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/IngamePlayer.kt b/src/net/torvald/terrarum/modulebasegame/gameactors/IngamePlayer.kt
index 6a292c18a..afdbd546a 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/IngamePlayer.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameactors/IngamePlayer.kt
@@ -1,6 +1,5 @@
 package net.torvald.terrarum.modulebasegame.gameactors
 
-import com.badlogic.gdx.files.FileHandle
 import net.torvald.spriteanimation.HasAssembledSprite
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.modulebasegame.gameworld.time_t
@@ -12,7 +11,7 @@ import net.torvald.terrarum.modulebasegame.gameworld.time_t
  * Created by minjaesong on 2015-12-31.
  */
 
-class IngamePlayer(override var animDesc: FileHandle, born: time_t) : ActorHumanoid(born), HasAssembledSprite {
+class IngamePlayer(override var animDescPath: String, born: time_t) : ActorHumanoid(born), HasAssembledSprite {
 
     /**
      * Creates new Player instance with empty elements (sprites, actorvalue, etc.).
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilder.kt b/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilder.kt
index 0cc1c676f..6774505bb 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilder.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilder.kt
@@ -1,6 +1,5 @@
 package net.torvald.terrarum.modulebasegame.gameactors
 
-import com.badlogic.gdx.Gdx
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.gameactors.AVKey
 import net.torvald.terrarum.gameactors.Actor
@@ -14,7 +13,7 @@ object PlayerBuilder {
     operator fun invoke(): Actor {
         val world = (Terrarum.ingame!! as Ingame).gameworld
 
-        val p: Actor = IngamePlayer(Gdx.files.internal("lol"), world.time.TIME_T)
+        val p: Actor = IngamePlayer("lol", world.time.TIME_T)
         InjectCreatureRaw(p.actorValue, "basegame", "CreatureHuman.json")
 
         // attach sprite
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderSigrid.kt b/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderSigrid.kt
index 8697ca7ff..ac3ad8301 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderSigrid.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderSigrid.kt
@@ -1,6 +1,5 @@
 package net.torvald.terrarum.modulebasegame.gameactors
 
-import com.badlogic.gdx.Gdx
 import net.torvald.terrarum.ModMgr
 import net.torvald.terrarum.blockproperties.Block
 import net.torvald.terrarum.gameactors.AVKey
@@ -15,7 +14,7 @@ import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
 object PlayerBuilderSigrid {
 
     operator fun invoke(): IngamePlayer {
-        val p = IngamePlayer(Gdx.files.internal("lol"),  - 9223372036854775807L) // XD
+        val p = IngamePlayer("lol",  - 9223372036854775807L) // XD
 
         p.referenceID = 0x51621D // the only constant of this procedural universe
 
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderTestSubject1.kt b/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderTestSubject1.kt
index 75a7a84c5..e40e80102 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderTestSubject1.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameactors/PlayerBuilderTestSubject1.kt
@@ -10,7 +10,7 @@ import net.torvald.terrarum.worlddrawer.FeaturesDrawer
  */
 object PlayerBuilderTestSubject1 {
     operator fun invoke(): IngamePlayer {
-        val p: IngamePlayer = IngamePlayer(ModMgr.getGdxFile("basegame", "sprites/test_sprite.properties"), -589141658L) // random value thrown
+        val p: IngamePlayer = IngamePlayer(ModMgr.getPath("basegame", "sprites/test_sprite.properties"), -589141658L) // random value thrown
         InjectCreatureRaw(p.actorValue, "basegame", "CreatureHuman.json")