Buildable beam link block

core/src/mindustry/content/Blocks.java

@@ -2487,11 +2487,12 @@ public class Blocks{
         }};
 
         beamLink = new LongPowerNode("beam-link"){{
-            requirements(Category.power, BuildVisibility.editorOnly, with());
+            requirements(Category.power, with(Items.beryllium, 250, Items.silicon, 250, Items.oxide, 150, Items.carbide, 75, Items.surgeAlloy, 75, Items.phaseFabric, 75));
             size = 3;
             maxNodes = 1;
-            laserRange = 1000f;
+            laserRange = 500f;
             autolink = false;
+            sameBlockConnection = true;
             laserColor2 = Color.valueOf("ffd9c2");
             laserScale = 0.8f;
             scaledHealth = 130;

core/src/mindustry/content/ErekirTechTree.java

@@ -160,7 +160,9 @@ public class ErekirTechTree{
                     });
 
                     node(beamTower, Seq.with(new OnSector(peaks)), () -> {
+                        node(beamLink, Seq.with(new OnSector(crossroads)), () -> {
 
+                        });
                     });
 
 

core/src/mindustry/content/SerpuloTechTree.java

@@ -485,6 +485,7 @@ public class SerpuloTechTree{
                                     node(mycelialBastion, Seq.with(
                                     new Research(atrax),
                                     new Research(spiroct),
+                                    new Research(arkyid),
                                     new Research(multiplicativeReconstructor),
                                     new Research(exponentialReconstructor)
                                     ), () -> {