From 0e555f00cd2eef501b8abdcf91416462aaf364ce Mon Sep 17 00:00:00 2001
From: UnknownShadow200 <unknownshadow200@gmail.com>
Date: Mon, 5 Mar 2018 15:47:43 +1100
Subject: [PATCH] x

---
 MCGalaxy/Commands/CPE/CustomBlockCommand.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MCGalaxy/Commands/CPE/CustomBlockCommand.cs b/MCGalaxy/Commands/CPE/CustomBlockCommand.cs
index 0ff26bc2d..512eaa146 100644
--- a/MCGalaxy/Commands/CPE/CustomBlockCommand.cs
+++ b/MCGalaxy/Commands/CPE/CustomBlockCommand.cs
@@ -496,13 +496,13 @@ namespace MCGalaxy.Commands.CPE {
             // Start from opposite ends to avoid overlap.
             if (global) {
                 BlockDefinition[] defs = BlockDefinition.GlobalDefs;
-                for (BlockID b = Block.CpeCount; b < Block.Invalid; b++) {
+                for (BlockID b = Block.CpeCount; b <= Block.MaxRaw; b++) {
                     BlockID block = Block.FromRaw(b);
                     if (defs[block] == null) return block;
                 }
             } else {
                 BlockDefinition[] defs = lvl.CustomBlockDefs;
-                for (BlockID b = Block.Invalid - 1; b >= Block.CpeCount; b--) {
+                for (BlockID b = Block.MaxRaw; b >= Block.CpeCount; b--) {
                     BlockID block = Block.FromRaw(b);
                     if (defs[block] == null) return block;
                 }