ForgePatch/forge/patches/minecraft_server/net/minecraft/src/BlockLever.java.patch

--- ../src_base/minecraft_server/net/minecraft/src/BlockLever.java	0000-00-00 00:00:00.000000000 -0000
+++ ../src_work/minecraft_server/net/minecraft/src/BlockLever.java	0000-00-00 00:00:00.000000000 -0000
@@ -46,7 +46,11 @@
      */
     public boolean canPlaceBlockOnSide(World par1World, int par2, int par3, int par4, int par5)
     {
-        return par5 == 1 && par1World.isBlockNormalCube(par2, par3 - 1, par4) ? true : (par5 == 2 && par1World.isBlockNormalCube(par2, par3, par4 + 1) ? true : (par5 == 3 && par1World.isBlockNormalCube(par2, par3, par4 - 1) ? true : (par5 == 4 && par1World.isBlockNormalCube(par2 + 1, par3, par4) ? true : par5 == 5 && par1World.isBlockNormalCube(par2 - 1, par3, par4))));
+        return (par5 == 1 && par1World.isBlockSolidOnSide(par2, par3 - 1, par4, 1)) ||
+               (par5 == 2 && par1World.isBlockSolidOnSide(par2, par3, par4 + 1, 2)) ||
+               (par5 == 3 && par1World.isBlockSolidOnSide(par2, par3, par4 - 1, 3)) || 
+               (par5 == 4 && par1World.isBlockSolidOnSide(par2 + 1, par3, par4, 4)) ||
+               (par5 == 5 && par1World.isBlockSolidOnSide(par2 - 1, par3, par4, 5));
     }
 
     /**
@@ -54,7 +58,11 @@
      */
     public boolean canPlaceBlockAt(World par1World, int par2, int par3, int par4)
     {
-        return par1World.isBlockNormalCube(par2 - 1, par3, par4) ? true : (par1World.isBlockNormalCube(par2 + 1, par3, par4) ? true : (par1World.isBlockNormalCube(par2, par3, par4 - 1) ? true : (par1World.isBlockNormalCube(par2, par3, par4 + 1) ? true : par1World.isBlockNormalCube(par2, par3 - 1, par4))));
+        return par1World.isBlockSolidOnSide(par2 - 1, par3, par4, 5) ||
+               par1World.isBlockSolidOnSide(par2 + 1, par3, par4, 4) ||
+               par1World.isBlockSolidOnSide(par2, par3, par4 - 1, 3) ||
+               par1World.isBlockSolidOnSide(par2, par3, par4 + 1, 2) ||
+               par1World.isBlockSolidOnSide(par2, par3 - 1, par4, 1);
     }
 
     /**
@@ -68,27 +76,27 @@
         var6 &= 7;
         var6 = -1;
 
-        if (par5 == 1 && par1World.isBlockNormalCube(par2, par3 - 1, par4))
+        if (par5 == 1 && par1World.isBlockSolidOnSide(par2, par3 - 1, par4, 1))
         {
             var6 = 5 + par1World.rand.nextInt(2);
         }
 
-        if (par5 == 2 && par1World.isBlockNormalCube(par2, par3, par4 + 1))
+        if (par5 == 2 && par1World.isBlockSolidOnSide(par2, par3, par4 + 1, 2))
         {
             var6 = 4;
         }
 
-        if (par5 == 3 && par1World.isBlockNormalCube(par2, par3, par4 - 1))
+        if (par5 == 3 && par1World.isBlockSolidOnSide(par2, par3, par4 - 1, 3))
         {
             var6 = 3;
         }
 
-        if (par5 == 4 && par1World.isBlockNormalCube(par2 + 1, par3, par4))
+        if (par5 == 4 && par1World.isBlockSolidOnSide(par2 + 1, par3, par4, 4))
         {
             var6 = 2;
         }
 
-        if (par5 == 5 && par1World.isBlockNormalCube(par2 - 1, par3, par4))
+        if (par5 == 5 && par1World.isBlockSolidOnSide(par2 - 1, par3, par4, 5))
         {
             var6 = 1;
         }
@@ -115,32 +123,32 @@
             int var6 = par1World.getBlockMetadata(par2, par3, par4) & 7;
             boolean var7 = false;
 
-            if (!par1World.isBlockNormalCube(par2 - 1, par3, par4) && var6 == 1)
+            if (!par1World.isBlockSolidOnSide(par2 - 1, par3, par4, 5) && var6 == 1)
             {
                 var7 = true;
             }
 
-            if (!par1World.isBlockNormalCube(par2 + 1, par3, par4) && var6 == 2)
+            if (!par1World.isBlockSolidOnSide(par2 + 1, par3, par4, 4) && var6 == 2)
             {
                 var7 = true;
             }
 
-            if (!par1World.isBlockNormalCube(par2, par3, par4 - 1) && var6 == 3)
+            if (!par1World.isBlockSolidOnSide(par2, par3, par4 - 1, 3) && var6 == 3)
             {
                 var7 = true;
             }
 
-            if (!par1World.isBlockNormalCube(par2, par3, par4 + 1) && var6 == 4)
+            if (!par1World.isBlockSolidOnSide(par2, par3, par4 + 1, 2) && var6 == 4)
             {
                 var7 = true;
             }
 
-            if (!par1World.isBlockNormalCube(par2, par3 - 1, par4) && var6 == 5)
+            if (!par1World.isBlockSolidOnSide(par2, par3 - 1, par4, 1) && var6 == 5)
             {
                 var7 = true;
             }
 
-            if (!par1World.isBlockNormalCube(par2, par3 - 1, par4) && var6 == 6)
+            if (!par1World.isBlockSolidOnSide(par2, par3 - 1, par4, 1) && var6 == 6)
             {
                 var7 = true;
             }