diff --git a/core/assets/icons/icons.properties b/core/assets/icons/icons.properties
index d885c1cc8e..92c3c960a2 100755
--- a/core/assets/icons/icons.properties
+++ b/core/assets/icons/icons.properties
@@ -540,3 +540,4 @@
 63163=carbide-wall|block-carbide-wall-ui
 63162=carbide-wall-large|block-carbide-wall-large-ui
 63161=prime-control-core|block-prime-control-core-ui
+63160=ore-wall-thorium|block-ore-wall-thorium-ui
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 73a65b4414..c60d11f243 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -2471,7 +2471,7 @@ public class Blocks{
             requirements(Category.production, with(Items.graphite, 20, Items.beryllium, 30));
             consumes.power(0.15f);
             drillTime = 160f;
-            tier = 4;
+            tier = 3;
             size = 2;
             range = 4;
             researchCostMultiplier = 0.18f;
@@ -2485,7 +2485,7 @@ public class Blocks{
             requirements(Category.production, with(Items.silicon, 100, Items.oxide, 30, Items.beryllium, 100, Items.tungsten, 70));
             consumes.power(0.8f);
             drillTime = 120f;
-            tier = 5;
+            tier = 4;
             size = 3;
             range = 6;
             laserWidth = 0.7f;
@@ -3719,7 +3719,7 @@ public class Blocks{
             consumes.power(2f);
             size = 3;
             //TODO expand this list
-            filter = Seq.with(Blocks.primeControlCore, Blocks.tungstenWallLarge, Blocks.berylliumWallLarge, Blocks.reinforcedLiquidContainer);
+            filter = Seq.with(Blocks.primeControlCore, Blocks.tungstenWallLarge, Blocks.berylliumWallLarge, Blocks.reinforcedLiquidContainer, Blocks.beamNode);
         }};
 
         //yes this block is pretty much useless
diff --git a/core/src/mindustry/content/Items.java b/core/src/mindustry/content/Items.java
index c0a27302f9..7a638ac744 100644
--- a/core/src/mindustry/content/Items.java
+++ b/core/src/mindustry/content/Items.java
@@ -100,7 +100,7 @@ public class Items{
         }};
 
         beryllium = new Item("beryllium", Color.valueOf("3a8f64")){{
-            hardness = 4;
+            hardness = 3;
             cost = 1.2f;
             healthScaling = 0.6f;
         }};
diff --git a/core/src/mindustry/content/UnitTypes.java b/core/src/mindustry/content/UnitTypes.java
index 999926a7e9..7bb17788c4 100644
--- a/core/src/mindustry/content/UnitTypes.java
+++ b/core/src/mindustry/content/UnitTypes.java
@@ -256,7 +256,7 @@ public class UnitTypes{
                 ejectEffect = Fx.casing4;
                 shootSound = Sounds.bang;
 
-                bullet = new BasicBulletType(13f, 70){{
+                bullet = new BasicBulletType(13f, 80){{
                     pierce = true;
                     pierceCap = 10;
                     width = 14f;
@@ -266,14 +266,14 @@ public class UnitTypes{
                     fragVelocityMin = 0.4f;
 
                     hitEffect = Fx.blastExplosion;
-                    splashDamage = 16f;
+                    splashDamage = 18f;
                     splashDamageRadius = 13f;
 
                     fragBullets = 3;
                     fragLifeMin = 0f;
                     fragCone = 30f;
 
-                    fragBullet = new BasicBulletType(9f, 18){{
+                    fragBullet = new BasicBulletType(9f, 20){{
                         width = 10f;
                         height = 10f;
                         pierce = true;
diff --git a/core/src/mindustry/game/Teams.java b/core/src/mindustry/game/Teams.java
index a7a4730192..af489f6935 100644
--- a/core/src/mindustry/game/Teams.java
+++ b/core/src/mindustry/game/Teams.java
@@ -72,8 +72,7 @@ public class Teams{
 
     /** Returns team data by type. */
     public TeamData get(Team team){
-        if(map[team.id] == null) map[team.id] = new TeamData(team);
-        return map[team.id];
+        return map[team.id] == null ? (map[team.id] = new TeamData(team)) : map[team.id];
     }
 
     public Seq<CoreBuild> playerCores(){
diff --git a/core/src/mindustry/world/blocks/logic/MemoryBlock.java b/core/src/mindustry/world/blocks/logic/MemoryBlock.java
index 315a3be803..a97523b4ac 100644
--- a/core/src/mindustry/world/blocks/logic/MemoryBlock.java
+++ b/core/src/mindustry/world/blocks/logic/MemoryBlock.java
@@ -5,6 +5,8 @@ import mindustry.gen.*;
 import mindustry.world.*;
 import mindustry.world.meta.*;
 
+import static mindustry.Vars.*;
+
 public class MemoryBlock extends Block{
     public int memoryCapacity = 32;
 
@@ -24,6 +26,15 @@ public class MemoryBlock extends Block{
         stats.add(Stat.memoryCapacity, memoryCapacity, StatUnit.none);
     }
 
+    public boolean accessible(){
+        return !privileged || state.rules.editor;
+    }
+
+    @Override
+    public boolean canBreak(Tile tile){
+        return accessible();
+    }
+
     public class MemoryBuild extends Building{
         public double[] memory = new double[memoryCapacity];
 
@@ -40,7 +51,7 @@ public class MemoryBlock extends Block{
 
         @Override
         public boolean displayable(){
-            return !privileged;
+            return accessible();
         }
 
         @Override