Revert "only prepare menuworld, if it's actually loaded"

This reverts commit 56a09c3.

Revert "make menuworlds only load in the main menu, to prevent being kicked from servers, when enabling VR while ingame"

This reverts commit 0a5c470.

common/src/main/java/org/vivecraft/client_vr/menuworlds/MenuWorldRenderer.java

@@ -225,7 +225,7 @@ private void renderChunkLayer(RenderType layer, Matrix4f modelView, Matrix4f Pro
     }
 
     public void prepare() {
-        if (vertexBuffers == null && blockAccess != null && !ready && mc.level == null) {
+        if (vertexBuffers == null) {
             VRSettings.logger.info("MenuWorlds: Building geometry...");
             boolean ao = mc.options.ambientOcclusion().get();
             mc.options.ambientOcclusion().set(true);
@@ -441,8 +441,6 @@ public void loadRenderers() {
     }
 
     public boolean isReady() {
-        // prepare menuworld, if that task wasn't started yet
-        prepare();
         return ready;
     }