Fixed unit building not starting when some resources are missing

build.gradle

@@ -341,7 +341,11 @@ project(":core"){
                 }
             }
             def changelogs = file("../fastlane/metadata/android/en-US/changelogs/")
+            try{
                 new File(changelogs, androidVersion + ".txt").text = (result)
+            }catch(Exception e){
+                e.printStackTrace()
+            }
         }
     }
 

core/src/mindustry/entities/comp/BuilderComp.java

@@ -96,7 +96,7 @@ abstract class BuilderComp implements Posc, Statusc, Teamc, Rotc{
 
         if(!(tile.build instanceof ConstructBuild cb)){
             if(!current.initialized && !current.breaking && Build.validPlace(current.block, team, current.x, current.y, current.rotation)){
-                boolean hasAll = infinite || current.isRotation(team) || !Structs.contains(current.block.requirements, i -> core != null && !core.items.has(i.item, Mathf.round(i.amount * state.rules.buildCostMultiplier)));
+                boolean hasAll = infinite || current.isRotation(team) || !Structs.contains(current.block.requirements, i -> core != null && !core.items.has(i.item, Math.min(Mathf.round(i.amount * state.rules.buildCostMultiplier), 1)));
 
                 if(hasAll){
                     Call.beginPlace(self(), current.block, team, current.x, current.y, current.rotation);

core/src/mindustry/world/blocks/storage/CoreBlock.java

@@ -29,8 +29,8 @@ public class CoreBlock extends StorageBlock{
     //hacky way to pass item modules between methods
     private static ItemModule nextItems;
 
-    public @Load("@-thruster1") TextureRegion thruster1; //top right
+    public @Load(value = "@-thruster1", fallback = "clear-effect") TextureRegion thruster1; //top right
-    public @Load("@-thruster2") TextureRegion thruster2; //bot left
+    public @Load(value = "@-thruster2", fallback = "clear-effect") TextureRegion thruster2; //bot left
     public float thrusterLength = 14f/4f;
 
     public UnitType unitType = UnitTypes.alpha;