IBlockState state = player.world.getBlockState(event.getTarget().getBlockPos());

            double px = player.lastTickPosX + (player.posX - player.lastTickPosX) * event.getPartialTicks();
            double py = player.lastTickPosY + (player.posY - player.lastTickPosY) * event.getPartialTicks();
            double pz = player.lastTickPosZ + (player.posZ - player.lastTickPosZ) * event.getPartialTicks();

            {
                GlStateManager.tryBlendFuncSeparate(GlStateManager.SourceFactor.DST_COLOR, GlStateManager.DestFactor.SRC_COLOR, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
                GlStateManager.enableBlend();
                GlStateManager.color(1.0F, 1.0F, 1.0F, 0.5F);
                GlStateManager.doPolygonOffset(-5.0F, -5.0F);
                GlStateManager.enablePolygonOffset();
                GlStateManager.alphaFunc(516, 0.1F);
                GlStateManager.enableAlpha();
                GlStateManager.pushMatrix();
            }

            GlStateManager.translate(-px, -py, -pz);

            Tessellator.getInstance().getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.BLOCK);
            IBakedModel model = Minecraft.getMinecraft().getBlockRendererDispatcher().getModelForState(state);
            for (BlockPos pos : mode.getCandidates(event.getPlayer(), event.getTarget().getBlockPos(), event.getTarget().sideHit)) {
                if (player.world.getBlockState(pos) == state) {
                    Minecraft.getMinecraft().getBlockRendererDispatcher().renderBlockDamage(state, pos, Minecraft.getMinecraft().getTextureMapBlocks().getAtlasSprite("minecraft:blocks/glass"), player.world);
                }
            }
            Tessellator.getInstance().draw();

            {
                GlStateManager.disableAlpha();
                GlStateManager.doPolygonOffset(0.0F, 0.0F);
                GlStateManager.disablePolygonOffset();
                GlStateManager.enableAlpha();
                GlStateManager.depthMask(true);
                GlStateManager.popMatrix();
            }