From 09e37f395172ee1a7291a01a05dd68206b31fd2a Mon Sep 17 00:00:00 2001
From: CocoTheOwner <65736624+CocoTheOwner@users.noreply.github.com>
Date: Sun, 25 Oct 2020 16:44:18 +0100
Subject: [PATCH] Fix command and get

---
 .../java/com/volmit/iris/command/CommandIrisStudioOpen.java    | 3 ++-
 src/main/java/com/volmit/iris/gen/atomics/AtomicSliver.java    | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/volmit/iris/command/CommandIrisStudioOpen.java b/src/main/java/com/volmit/iris/command/CommandIrisStudioOpen.java
index 82005f301..6005c96f2 100644
--- a/src/main/java/com/volmit/iris/command/CommandIrisStudioOpen.java
+++ b/src/main/java/com/volmit/iris/command/CommandIrisStudioOpen.java
@@ -24,9 +24,10 @@ public class CommandIrisStudioOpen extends MortarCommand
 			return true;
 		}
 		
-		if(args.length != 1)
+		if(args.length < 1)
 		{
 			sender.sendMessage("/iris std open <DIMENSION> (file name without .json)");
+			return true;
 		}
 
 		Iris.proj.open(sender, args[0]);
diff --git a/src/main/java/com/volmit/iris/gen/atomics/AtomicSliver.java b/src/main/java/com/volmit/iris/gen/atomics/AtomicSliver.java
index 53c5c9355..2489072a2 100644
--- a/src/main/java/com/volmit/iris/gen/atomics/AtomicSliver.java
+++ b/src/main/java/com/volmit/iris/gen/atomics/AtomicSliver.java
@@ -87,7 +87,7 @@ public class AtomicSliver
 		{
 			return null;
 		}
-		FastBlockData b = block[h];
+		FastBlockData b = block[h < 256 ? h : 256];
 		last = M.ms();
 
 		if(b == null)