no abstract

src/main/java/me/cortex/voxy/client/core/rendering/Viewport.java

@@ -102,6 +102,4 @@ public abstract class Viewport <A extends Viewport<A>> {
 
         return (A) this;
     }
-
-    public abstract GlBuffer getRenderList();
 }

src/main/java/me/cortex/voxy/client/core/rendering/section/MDICViewport.java

@@ -26,7 +26,6 @@ public class MDICViewport extends Viewport<MDICViewport> {
         this.positionScratchBuffer.free();
     }
 
-    @Override
     public GlBuffer getRenderList() {
         return this.indirectLookupBuffer;
     }