Added proper mod function.

src/engine/world/chunklist.c

@@ -89,9 +89,9 @@ void chunkListShift(chunklist_t *list, int32_t x, int32_t y, int32_t z) {
     chunk = list->chunkList[i];
 
     // Calculate the new local positions for the chunk.
-    nx = (chunk->x - list->x - x) % list->width;
-    ny = (chunk->y - list->y - y) % list->height;
-    nz = (chunk->z - list->z - z) % list->depth;
+    nx = mod(chunk->x - list->x - x, list->width);
+    ny = mod(chunk->y - list->y - y, list->height);
+    nz = mod(chunk->z - list->z - z, list->depth);
 
     // Load the chunk if we need to. We also use this to calculate new absolutes
     if(

src/engine/world/chunklist.h

@@ -7,6 +7,7 @@
 #include <stdint.h>
 #include <malloc.h>
 #include "chunk.h"
+#include "./../util/math.h"
 
 #define CHUNK_INDEX_NULL = 0