summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--mcmap/chunk.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/mcmap/chunk.go b/mcmap/chunk.go
index 6f78fdc..6f6c4db 100644
--- a/mcmap/chunk.go
+++ b/mcmap/chunk.go
@@ -118,7 +118,7 @@ func (c *Chunk) RecalcHeightMap() {
i := 0
for z := 0; z < ChunkSizeXZ; z++ {
for x := 0; x < ChunkSizeXZ; x++ {
- for y := ChunkSizeY; y >= 0; y-- {
+ for y := ChunkSizeY-1; y >= 0; y-- {
blkid := c.blocks[calcBlockOffset(x, y, z)].ID
if (blkid != BlkAir) && (blkid != BlkGlass) && (blkid != BlkGlassPane) {
c.heightMap[i] = int32(y)