Removed "naval" sector requirement

core/src/mindustry/ui/dialogs/PlanetDialog.java

@@ -14,14 +14,12 @@ import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.*;
 import arc.util.ArcAnnotate.*;
-import mindustry.content.*;
 import mindustry.ctype.*;
 import mindustry.game.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
 import mindustry.graphics.g3d.*;
 import mindustry.type.*;
-import mindustry.type.Sector.*;
 import mindustry.ui.*;
 import mindustry.world.blocks.storage.*;
 import mindustry.world.blocks.storage.CoreBlock.*;
@@ -184,7 +182,7 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
             planets.drawPlane(hovered, () -> {
                 Draw.color(Color.white, Pal.accent, Mathf.absin(5f, 1f));
 
-                TextureRegion icon = hovered.locked() && !canLaunch(hovered) ? Icon.lock.getRegion() : hovered.is(SectorAttribute.naval) ? Liquids.water.icon(Cicon.large) : null;
+                TextureRegion icon = hovered.locked() && !canLaunch(hovered) ? Icon.lock.getRegion() : null;
 
                 if(icon != null){
                     Draw.rect(icon, 0, 0);
@@ -372,12 +370,8 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
 
         stable.row();
 
-        if((sector.hasBase() && mode == look) || canLaunch(sector) || sector.preset.alwaysUnlocked){
+        if((sector.hasBase() && mode == look) || canLaunch(sector) || (sector.preset != null && sector.preset.alwaysUnlocked)){
             stable.button(sector.hasBase() ? "Resume" : "Launch", Styles.transt, () -> {
-                if(sector.is(SectorAttribute.naval)){
-                    ui.showInfo("You need a naval loadout to launch here.");
-                    return;
-                }
 
                 boolean shouldHide = true;
 

core/src/mindustry/world/Block.java

@@ -80,6 +80,8 @@ public class Block extends UnlockableContent{
     public boolean rebuildable = true;
     /** whether this water can only be placed on water */
     public boolean requiresWater = false;
+    /** whether this water can be placed on any liquids, anywhere */
+    public boolean placeableLiquid = false;
     /** whether this floor can be placed on. */
     public boolean placeableOn = true;
     /** whether this block has insulating properties. */

core/src/mindustry/world/Build.java

@@ -114,7 +114,7 @@ public class Build{
                 return type.bounds(x, y, Tmp.r1).grow(0.01f).contains(tile.block.bounds(tile.centerX(), tile.centerY(), Tmp.r2));
             }
 
-            if(!type.requiresWater && !contactsShallows(tile.x, tile.y, type)){
+            if(!type.requiresWater && !contactsShallows(tile.x, tile.y, type) && !type.placeableLiquid){
                 return false;
             }
 
@@ -131,7 +131,7 @@ public class Build{
                         other == null ||
                         !other.block().alwaysReplace ||
                         !other.floor().placeableOn ||
-                        (other.floor().isDeep() && !type.floating && !type.requiresWater) ||
+                        (other.floor().isDeep() && !type.floating && !type.requiresWater && !type.placeableLiquid) ||
                         (type.requiresWater && tile.floor().liquidDrop != Liquids.water)
                     ){
                         return false;
@@ -141,8 +141,8 @@ public class Build{
             return true;
         }else{
             return tile.interactable(team)
-                && (contactsShallows(tile.x, tile.y, type) || type.requiresWater)
+                && (contactsShallows(tile.x, tile.y, type) || type.requiresWater || type.placeableLiquid)
-                && (!tile.floor().isDeep() || type.floating || type.requiresWater)
+                && (!tile.floor().isDeep() || type.floating || type.requiresWater || type.placeableLiquid)
                 && tile.floor().placeableOn
                 && (!type.requiresWater || tile.floor().liquidDrop == Liquids.water)
                 && (((type.canReplace(tile.block()) || (tile.block instanceof BuildBlock && tile.<BuildEntity>bc().cblock == type))