From 81459153d7177afd0e755d78aa3e4586be687b4b Mon Sep 17 00:00:00 2001
From: KaptainWutax <36993134+KaptainWutax@users.noreply.github.com>
Date: Tue, 21 Apr 2026 14:01:27 -0400
Subject: [PATCH] fix X-axis face occlusion

---
 .../client/core/rendering/building/RenderDataFactory.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/me/cortex/voxy/client/core/rendering/building/RenderDataFactory.java b/src/main/java/me/cortex/voxy/client/core/rendering/building/RenderDataFactory.java
index c2076ba10..cdecf7f0f 100644
--- a/src/main/java/me/cortex/voxy/client/core/rendering/building/RenderDataFactory.java
+++ b/src/main/java/me/cortex/voxy/client/core/rendering/building/RenderDataFactory.java
@@ -1024,7 +1024,7 @@ private void generateXOuterOpaqueGeometry() {
                         long meta = this.modelMan.getModelMetadataFromClientId(this.modelMan.getModelId(Mapper.getBlockId(neighborId)));
                         if (ModelQueries.isFullyOpaque(meta)) {
                             oki = false;
-                        } else if (CHECK_NEIGHBOR_FACE_OCCLUSION && ModelQueries.faceOccludes(meta, (2 << 1) | (1 - 1))) {
+                        } else if (CHECK_NEIGHBOR_FACE_OCCLUSION && ModelQueries.faceOccludes(meta, (2 << 1) | (1 - 0))) {
                             //TODO check self occlsion
                             oki = false;
                         }
@@ -1046,7 +1046,7 @@ private void generateXOuterOpaqueGeometry() {
                         long meta = this.modelMan.getModelMetadataFromClientId(this.modelMan.getModelId(Mapper.getBlockId(neighborId)));
                         if (ModelQueries.isFullyOpaque(meta)) {
                             oki = false;
-                        } else if (CHECK_NEIGHBOR_FACE_OCCLUSION && ModelQueries.faceOccludes(meta, (2 << 1) | (1 - 0))) {
+                        } else if (CHECK_NEIGHBOR_FACE_OCCLUSION && ModelQueries.faceOccludes(meta, (2 << 1) | (1 - 1))) {
                             //TODO check self occlsion
                             oki = false;
                         }