diff --git a/src/main/java/baritone/cache/FasterWorldScanner.java b/src/main/java/baritone/cache/FasterWorldScanner.java
index 694b482ab..f7acc5474 100644
--- a/src/main/java/baritone/cache/FasterWorldScanner.java
+++ b/src/main/java/baritone/cache/FasterWorldScanner.java
@@ -147,7 +147,7 @@ private Stream<BlockPos> scanChunkInternal(IPlayerContext ctx, BlockOptionalMeta
         long chunkX = (long) pos.x << 4;
         long chunkZ = (long) pos.z << 4;
 
-        int playerSectionY = ctx.playerFeet().y >> 4;
+        int playerSectionY = (ctx.playerFeet().y - ctx.world().getMinBuildHeight()) >> 4;
 
         return collectChunkSections(lookup, chunkProvider.getChunk(pos.x, pos.z, false), chunkX, chunkZ, playerSectionY).stream();
     }
diff --git a/src/main/java/baritone/utils/BlockStateInterface.java b/src/main/java/baritone/utils/BlockStateInterface.java
index 2931b9392..095694db9 100644
--- a/src/main/java/baritone/utils/BlockStateInterface.java
+++ b/src/main/java/baritone/utils/BlockStateInterface.java
@@ -132,7 +132,7 @@ public BlockState get0(int x, int y, int z) { // Mickey resigned
             prevCached = region;
             cached = region;
         }
-        BlockState type = cached.getBlock(x & 511, y, z & 511);
+        BlockState type = cached.getBlock(x & 511, y + world.dimensionType().minY(), z & 511);
         if (type == null) {
             return AIR;
         }