Added missing files

src/Blocks/BlockPluginInterface.h

@@ -0,0 +1,8 @@
+
+#pragma once
+
+class cBlockPluginInterface
+{
+public:
+	virtual bool CallHookBlockToPickups(cEntity * a_Digger, int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, cItems & a_Pickups) = 0;
+};