Rename everything "tile" to "block"

client/blocks/mod.ts

@@ -0,0 +1,11 @@
+import "./grass.ts";
+import "./dirt.ts";
+import "./tree.ts";
+import "./crops.ts";
+import "./water.ts";
+import "./chest.ts";
+import "./furnace.ts";
+import "./stone.ts";
+import "./log.ts";
+import "./sand.ts";
+import "./snow.ts";