An invisible WitherBoss with armor (only half of its maximum health left) disables depth (see screenshot).
- Use the following command
- Place for example some ArmorStands around the WitherBoss
The following is based on decompiled version of Minecraft 1.9 using MCP 9.24 beta. All method and class names are the names used in the decompiled version.
The reason why this happens is because the method net.minecraft.client.renderer.entity.layers.LayerWitherAura.doRenderLayer(EntityWither, float, float, float, float, float, float, float) does not call the method net.minecraft.client.renderer.GlStateManager.depthMask(boolean) with true as argument after rendering.