From cffba7b685742938f8a5a753a89f596f82f2d08f Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Tue, 10 May 2022 16:21:22 -0400
Subject: [PATCH] Made useless items/liquids/blocks hidden

---
 core/src/mindustry/content/Blocks.java        |  9 +++---
 .../src/mindustry/content/ErekirTechTree.java | 29 +++++++------------
 core/src/mindustry/content/Liquids.java       |  1 +
 3 files changed, 16 insertions(+), 23 deletions(-)

diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 3af81e261a..621e8a02a1 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -1256,10 +1256,9 @@ public class Blocks{
 
             drawer = new DrawMulti(new DrawDefault(), new DrawHeatOutput());
             size = 2;
-            heatOutput = 10f;
-            craftTime = 60f * 8f;
+            heatOutput = 15f;
+            craftTime = 60f * 15f;
             consumeItem(Items.phaseFabric);
-            consumePower(0.5f / 60f);
         }};
 
         heatRedirector = new HeatConductor("heat-redirector"){{
@@ -1297,7 +1296,7 @@ public class Blocks{
         }};
 
         slagCentrifuge = new GenericCrafter("slag-centrifuge"){{
-            requirements(Category.crafting, with(Items.carbide, 70, Items.graphite, 60, Items.silicon, 40, Items.oxide, 40));
+            requirements(Category.crafting, BuildVisibility.debugOnly, with(Items.carbide, 70, Items.graphite, 60, Items.silicon, 40, Items.oxide, 40));
 
             consumePower(2f / 60f);
 
@@ -1428,7 +1427,7 @@ public class Blocks{
         }};
 
         heatReactor = new HeatProducer("heat-reactor"){{
-            requirements(Category.crafting, with(Items.oxide, 70, Items.graphite, 20, Items.carbide, 10, Items.thorium, 80));
+            requirements(Category.crafting, BuildVisibility.debugOnly, with(Items.oxide, 70, Items.graphite, 20, Items.carbide, 10, Items.thorium, 80));
             size = 3;
             craftTime = 60f * 10f;
 
diff --git a/core/src/mindustry/content/ErekirTechTree.java b/core/src/mindustry/content/ErekirTechTree.java
index 094eb6dd38..804850dafa 100644
--- a/core/src/mindustry/content/ErekirTechTree.java
+++ b/core/src/mindustry/content/ErekirTechTree.java
@@ -192,7 +192,9 @@ public class ErekirTechTree{
                             node(oxidationChamber, Seq.with(new Research(tankRefabricator), new OnSector(four)), () -> {
                                 node(electricHeater, Seq.with(new OnSector(four)), () -> {
                                     node(heatRedirector, () -> {
+                                        node(surgeCrucible, () -> {
 
+                                        });
                                     });
 
                                     node(atmosphericConcentrator, Seq.with(new OnSector(four)), () -> {
@@ -208,22 +210,14 @@ public class ErekirTechTree{
                                             });
                                         });
                                     });
-
-                                    node(surgeCrucible, () -> {
-
-                                    });
                                 });
                             });
 
                             node(slagIncinerator, Seq.with(new OnSector(four)), () -> {
 
-                                node(slagCentrifuge, () -> {
-
-                                });
-
-                                node(heatReactor, () -> {
-
-                                });
+                                //TODO these are unused.
+                                //node(slagCentrifuge, () -> {});
+                                //node(heatReactor, () -> {});
                             });
                         });
                     });
@@ -358,9 +352,7 @@ public class ErekirTechTree{
                 nodeProduce(Items.sand, () -> {
                     nodeProduce(Items.silicon, () -> {
                         nodeProduce(Items.oxide, () -> {
-                            nodeProduce(Items.fissileMatter, () -> {
-
-                            });
+                            //nodeProduce(Items.fissileMatter, () -> {});
                         });
                     });
                 });
@@ -369,9 +361,11 @@ public class ErekirTechTree{
                     nodeProduce(Liquids.ozone, () -> {
                         nodeProduce(Liquids.hydrogen, () -> {
                             nodeProduce(Liquids.nitrogen, () -> {
-                                nodeProduce(Liquids.cyanogen, () -> {
 
-                                });
+                            });
+
+                            nodeProduce(Liquids.cyanogen, () -> {
+
                             });
                         });
                     });
@@ -395,8 +389,7 @@ public class ErekirTechTree{
                                     });
                                 });
 
-                                nodeProduce(Liquids.gallium, () -> {
-                                });
+                                //nodeProduce(Liquids.gallium, () -> {});
                             });
                         });
                     });
diff --git a/core/src/mindustry/content/Liquids.java b/core/src/mindustry/content/Liquids.java
index ce10382ef9..8de5f16bc9 100644
--- a/core/src/mindustry/content/Liquids.java
+++ b/core/src/mindustry/content/Liquids.java
@@ -63,6 +63,7 @@ public class Liquids{
 
         gallium = new Liquid("gallium", Color.valueOf("9a9dbf")){{
             coolant = false;
+            hidden = true;
         }};
 
         //TODO reactivity, etc