diff --git a/src/main/java/com/falsepattern/triangulator/mixin/mixins/client/vanilla/RenderBlocksMixin.java b/src/main/java/com/falsepattern/triangulator/mixin/mixins/client/vanilla/RenderBlocksMixin.java
index 64fb1166..a95a2a7a 100644
--- a/src/main/java/com/falsepattern/triangulator/mixin/mixins/client/vanilla/RenderBlocksMixin.java
+++ b/src/main/java/com/falsepattern/triangulator/mixin/mixins/client/vanilla/RenderBlocksMixin.java
@@ -238,7 +238,7 @@ private int decrementZValue3(int z) {
                ),
                at = @At(value = "INVOKE",
                         target = "Lnet/minecraft/world/IBlockAccess;getBlock(III)Lnet/minecraft/block/Block;"),
-               index = 0,
+               index = 1,
                allow = 8)
     private int incrementXValue4(int x) {
         return x + 1;
@@ -260,7 +260,7 @@ private int incrementXValue4(int x) {
                ),
                at = @At(value = "INVOKE",
                         target = "Lnet/minecraft/world/IBlockAccess;getBlock(III)Lnet/minecraft/block/Block;"),
-               index = 0,
+               index = 1,
                allow = 8)
     private int decrementXValue5(int x) {
         return x - 1;