load models after init of renderers

+ crash fix

src/main/java/de/bixilon/minosoft/gui/rendering/RenderLoader.kt

@@ -77,7 +77,6 @@ object RenderLoader {
         textures.initializeSkins(connection)
         textures.loadDefaultTextures()
         font = FontManager.create(this, initLatch)
-        models.load(latch)
 
 
         framebuffer.init()
@@ -91,6 +90,7 @@ object RenderLoader {
         // Wait for init stage to complete
         initLatch.dec()
         initLatch.await()
+        models.load(latch)
 
         renderer[GUIRenderer]?.atlas?.load() // TODO: remove this
 

src/main/java/de/bixilon/minosoft/gui/rendering/camera/arm/ArmRenderer.kt

@@ -46,7 +46,7 @@ class ArmRenderer(override val context: RenderContext) : Renderer, Drawable {
     override val framebuffer get() = context.framebuffer.gui
     val shader = context.system.createShader(minosoft("entities/player/arm")) { ArmShader(it) }
 
-    init {
+    override fun init(latch: AbstractLatch) {
         registerModels()
     }