diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 626f23f3b3..87b1317199 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -121,7 +121,7 @@ public class Blocks implements ContentList{
 
         cliff = new Cliff("cliff"){{
             inEditor = false;
-            saveRotation = true;
+            saveData = true;
         }};
 
         //Registers build blocks
diff --git a/core/src/mindustry/content/UnitTypes.java b/core/src/mindustry/content/UnitTypes.java
index 3e6f475a11..d1cf7fdd93 100644
--- a/core/src/mindustry/content/UnitTypes.java
+++ b/core/src/mindustry/content/UnitTypes.java
@@ -266,6 +266,7 @@ public class UnitTypes implements ContentList{
                     splashDamage = 40f;
                     killShooter = true;
                     hittable = false;
+                    collidesAir = true;
                 }};
             }});
         }};
diff --git a/core/src/mindustry/core/Logic.java b/core/src/mindustry/core/Logic.java
index d8d8f4871a..674c6f28ac 100644
--- a/core/src/mindustry/core/Logic.java
+++ b/core/src/mindustry/core/Logic.java
@@ -67,7 +67,7 @@ public class Logic implements ApplicationListener{
                 }
             }
 
-            data.blocks.addFirst(new BlockPlan(tile.x, tile.y, tile.rotation(), block.id, tile.build.config()));
+            data.blocks.addFirst(new BlockPlan(tile.x, tile.y, (short)tile.build.rotation, block.id, tile.build.config()));
         });
 
         Events.on(BlockBuildEndEvent.class, event -> {
diff --git a/core/src/mindustry/core/NetServer.java b/core/src/mindustry/core/NetServer.java
index 42dfb92edb..a1b07c52f6 100644
--- a/core/src/mindustry/core/NetServer.java
+++ b/core/src/mindustry/core/NetServer.java
@@ -582,7 +582,7 @@ public class NetServer implements ApplicationListener{
                 //auto-skip done requests
                 if(req.breaking && tile.block() == Blocks.air){
                     continue;
-                }else if(!req.breaking && tile.block() == req.block && (!req.block.rotate || tile.rotation() == req.rotation)){
+                }else if(!req.breaking && tile.block() == req.block && (!req.block.rotate || (tile.build != null && tile.build.rotation == req.rotation))){
                     continue;
                 }else if(con.rejectedRequests.contains(r -> r.breaking == req.breaking && r.x == req.x && r.y == req.y)){ //check if request was recently rejected, and skip it if so
                     continue;
diff --git a/core/src/mindustry/core/World.java b/core/src/mindustry/core/World.java
index 09d70ed31a..830db31d9d 100644
--- a/core/src/mindustry/core/World.java
+++ b/core/src/mindustry/core/World.java
@@ -102,7 +102,7 @@ public class World{
     }
 
     @Nullable
-    public Tile Building(int x, int y){
+    public Tile tileBuilding(int x, int y){
         Tile tile = tiles.get(x, y);
         if(tile == null) return null;
         if(tile.build != null) return tile.build.tile();
@@ -418,7 +418,7 @@ public class World{
             int idx = tile.y * tiles.width + tile.x;
 
             if(tile.isDarkened()){
-                tile.rotation(dark[idx]);
+                tile.data = dark[idx];
             }
 
             if(dark[idx] == 4){
@@ -432,7 +432,7 @@ public class World{
                     }
                 }
 
-                if(full) tile.rotation(5);
+                if(full) tile.data = 5;
             }
         }
     }
@@ -472,7 +472,7 @@ public class World{
 
         Tile tile = world.tile(x, y);
         if(tile != null && tile.block().solid && tile.block().fillsTile && !tile.block().synthetic()){
-            dark = Math.max(dark, tile.rotation());
+            dark = Math.max(dark, tile.data);
         }
 
         return dark;
diff --git a/core/src/mindustry/editor/DrawOperation.java b/core/src/mindustry/editor/DrawOperation.java
index c28219f629..77162fe2a5 100755
--- a/core/src/mindustry/editor/DrawOperation.java
+++ b/core/src/mindustry/editor/DrawOperation.java
@@ -50,7 +50,7 @@ public class DrawOperation{
         }else if(type == OpType.block.ordinal()){
             return tile.blockID();
         }else if(type == OpType.rotation.ordinal()){
-            return tile.rotation();
+            return tile.build == null ? 0 : (byte)tile.build.rotation;
         }else if(type == OpType.team.ordinal()){
             return (byte)tile.getTeamID();
         }else if(type == OpType.overlay.ordinal()){
@@ -65,9 +65,9 @@ public class DrawOperation{
                 tile.setFloor((Floor)content.block(to));
             }else if(type == OpType.block.ordinal()){
                 Block block = content.block(to);
-                tile.setBlock(block, tile.team(), tile.rotation());
+                tile.setBlock(block, tile.team(), tile.build == null ? 0 : tile.build.rotation);
             }else if(type == OpType.rotation.ordinal()){
-                tile.rotation(to);
+                if(tile.build != null) tile.build.rotation = to;
             }else if(type == OpType.team.ordinal()){
                 tile.setTeam(Team.get(to));
             }else if(type == OpType.overlay.ordinal()){
diff --git a/core/src/mindustry/editor/EditorTile.java b/core/src/mindustry/editor/EditorTile.java
index 45965b4dab..3ad8cf49d8 100644
--- a/core/src/mindustry/editor/EditorTile.java
+++ b/core/src/mindustry/editor/EditorTile.java
@@ -71,18 +71,6 @@ public class EditorTile extends Tile{
         super.setTeam(team);
     }
 
-    @Override
-    public void rotation(int rotation){
-        if(state.isGame()){
-            super.rotation(rotation);
-            return;
-        }
-
-        if(rotation == rotation()) return;
-        op(OpType.rotation, rotation());
-        super.rotation(rotation);
-    }
-
     @Override
     public void setOverlay(Block overlay){
         if(state.isGame()){
@@ -109,9 +97,9 @@ public class EditorTile extends Tile{
     }
     
     @Override
-    protected void changeEntity(Team team, Prov<Building> entityprov){
+    protected void changeEntity(Team team, Prov<Building> entityprov, int rotation){
         if(state.isGame()){
-            super.changeEntity(team, entityprov);
+            super.changeEntity(team, entityprov, rotation);
             return;
         }
 
@@ -123,7 +111,7 @@ public class EditorTile extends Tile{
         Block block = block();
 
         if(block.hasEntity()){
-            build = entityprov.get().init(this, team, false);
+            build = entityprov.get().init(this, team, false, rotation);
             build.cons(new ConsumeModule(build));
             if(block.hasItems) build.items = new ItemModule();
             if(block.hasLiquids) build.liquids(new LiquidModule());
diff --git a/core/src/mindustry/editor/MapEditor.java b/core/src/mindustry/editor/MapEditor.java
index b408cde898..75d2b8f4b5 100644
--- a/core/src/mindustry/editor/MapEditor.java
+++ b/core/src/mindustry/editor/MapEditor.java
@@ -6,6 +6,7 @@ import arc.graphics.*;
 import arc.math.*;
 import arc.struct.*;
 import mindustry.content.*;
+import mindustry.editor.DrawOperation.*;
 import mindustry.game.*;
 import mindustry.gen.*;
 import mindustry.io.*;
@@ -140,8 +141,9 @@ public class MapEditor{
                     if(drawBlock.synthetic()){
                         tile.setTeam(drawTeam);
                     }
-                    if(drawBlock.rotate){
-                        tile.rotation((byte)rotation);
+                    if(drawBlock.rotate && tile.build != null && tile.build.rotation != rotation){
+                        addTileOp(TileOp.get(tile.x, tile.y, (byte)OpType.rotation.ordinal(), (byte)rotation));
+                        tile.build.rotation = (byte)rotation;
                     }
                 }
             };
diff --git a/core/src/mindustry/editor/MapGenerateDialog.java b/core/src/mindustry/editor/MapGenerateDialog.java
index ff372999d1..b9f0962cea 100644
--- a/core/src/mindustry/editor/MapGenerateDialog.java
+++ b/core/src/mindustry/editor/MapGenerateDialog.java
@@ -51,7 +51,7 @@ public class MapGenerateDialog extends BaseDialog{
     private CachedTile ctile = new CachedTile(){
         //nothing.
         @Override
-        protected void changeEntity(Team team, Prov<Building> entityprov){
+        protected void changeEntity(Team team, Prov<Building> entityprov, int rotation){
 
         }
     };
@@ -123,7 +123,7 @@ public class MapGenerateDialog extends BaseDialog{
                     Tile tile = editor.tile(x, y);
                     input.apply(x, y, tile.floor(), tile.block(), tile.overlay());
                     filter.apply(input);
-                    writeTiles[x][y].set(input.floor, input.block, input.ore, tile.team(), tile.rotation());
+                    writeTiles[x][y].set(input.floor, input.block, input.ore, tile.team());
                 }
             }
 
@@ -134,7 +134,6 @@ public class MapGenerateDialog extends BaseDialog{
                         Tile tile = editor.tile(x, y);
                         GenTile write = writeTiles[x][y];
 
-                        tile.rotation(write.rotation);
                         tile.setFloor((Floor)content.block(write.floor));
                         tile.setBlock(content.block(write.block));
                         tile.setTeam(Team.get(write.team));
@@ -365,7 +364,7 @@ public class MapGenerateDialog extends BaseDialog{
                         GenTile tile = buffer1[px][py];
                         input.apply(x, y, content.block(tile.floor), content.block(tile.block), content.block(tile.ore));
                         filter.apply(input);
-                        buffer2[px][py].set(input.floor, input.block, input.ore, Team.get(tile.team), tile.rotation);
+                        buffer2[px][py].set(input.floor, input.block, input.ore, Team.get(tile.team));
                     });
 
                     pixmap.each((px, py) -> buffer1[px][py].set(buffer2[px][py]));
@@ -402,15 +401,14 @@ public class MapGenerateDialog extends BaseDialog{
     }
 
     private class GenTile{
-        public byte team, rotation;
+        public byte team;
         public short block, floor, ore;
 
-        public void set(Block floor, Block wall, Block ore, Team team, int rotation){
+        public void set(Block floor, Block wall, Block ore, Team team){
             this.floor = floor.id;
             this.block = wall.id;
             this.ore = ore.id;
             this.team = (byte)team.id;
-            this.rotation = (byte)rotation;
         }
 
         public void set(GenTile other){
@@ -418,11 +416,10 @@ public class MapGenerateDialog extends BaseDialog{
             this.block = other.block;
             this.ore = other.ore;
             this.team = other.team;
-            this.rotation = other.rotation;
         }
 
         public GenTile set(Tile other){
-            set(other.floor(), other.block(), other.overlay(), other.team(), other.rotation());
+            set(other.floor(), other.block(), other.overlay(), other.team());
             return this;
         }
 
@@ -430,7 +427,6 @@ public class MapGenerateDialog extends BaseDialog{
             ctile.setFloor((Floor)content.block(floor));
             ctile.setBlock(content.block(block));
             ctile.setOverlay(content.block(ore));
-            ctile.rotation(rotation);
             ctile.setTeam(Team.get(team));
             return ctile;
         }
diff --git a/core/src/mindustry/editor/MapRenderer.java b/core/src/mindustry/editor/MapRenderer.java
index 63c27ade24..04bca65167 100644
--- a/core/src/mindustry/editor/MapRenderer.java
+++ b/core/src/mindustry/editor/MapRenderer.java
@@ -113,7 +113,7 @@ public class MapRenderer implements Disposable{
             if(wall.rotate){
                 mesh.draw(idxWall, region,
                 wx * tilesize + wall.offset, wy * tilesize + wall.offset,
-                region.getWidth() * Draw.scl, region.getHeight() * Draw.scl, tile.rotdeg() - 90);
+                region.getWidth() * Draw.scl, region.getHeight() * Draw.scl, tile.build == null ? 0 : tile.build.rotdeg() - 90);
             }else{
                 float width = region.getWidth() * Draw.scl, height = region.getHeight() * Draw.scl;
 
diff --git a/core/src/mindustry/entities/comp/BuilderComp.java b/core/src/mindustry/entities/comp/BuilderComp.java
index 2ea4da78fe..359980b371 100644
--- a/core/src/mindustry/entities/comp/BuilderComp.java
+++ b/core/src/mindustry/entities/comp/BuilderComp.java
@@ -49,7 +49,7 @@ abstract class BuilderComp implements Unitc{
         while(it.hasNext()){
             BuildPlan req = it.next();
             Tile tile = world.tile(req.x, req.y);
-            if(tile == null || (req.breaking && tile.block() == Blocks.air) || (!req.breaking && (tile.rotation() == req.rotation || !req.block.rotate) && tile.block() == req.block)){
+            if(tile == null || (req.breaking && tile.block() == Blocks.air) || (!req.breaking && ((tile.build != null && tile.build.rotation == req.rotation) || !req.block.rotate) && tile.block() == req.block)){
                 it.remove();
             }
         }
diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index f2b0831b30..1469853477 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -53,6 +53,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     transient Seq<Building> proximity = new Seq<>(8);
     transient boolean updateFlow;
     transient byte dump;
+    transient int rotation;
 
     PowerModule power;
     ItemModule items;
@@ -68,10 +69,11 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     private transient boolean initialized;
 
     /** Sets this tile entity data to this and adds it if necessary. */
-    public Building init(Tile tile, Team team, boolean shouldAdd){
+    public Building init(Tile tile, Team team, boolean shouldAdd, int rotation){
         if(!initialized){
             create(tile.block(), team);
         }
+        this.rotation = rotation;
         this.tile = tile;
 
         set(tile.drawx(), tile.drawy());
@@ -129,7 +131,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
 
     public final void writeBase(Writes write){
         write.f(health);
-        write.b(rotation());
+        write.b(rotation);
         write.b(team.id);
         if(items != null) items.write(write);
         if(power != null) power.write(write);
@@ -231,25 +233,25 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     /** Multiblock front. */
     public @Nullable Building front(){
         int trns = block.size/2 + 1;
-        return nearby(Geometry.d4(rotation()).x * trns, Geometry.d4(rotation()).y * trns);
+        return nearby(Geometry.d4(rotation).x * trns, Geometry.d4(rotation).y * trns);
     }
 
     /** Multiblock back. */
     public @Nullable Building back(){
         int trns = block.size/2 + 1;
-        return nearby(Geometry.d4(rotation() + 2).x * trns, Geometry.d4(rotation() + 2).y * trns);
+        return nearby(Geometry.d4(rotation + 2).x * trns, Geometry.d4(rotation + 2).y * trns);
     }
 
     /** Multiblock left. */
     public @Nullable Building left(){
         int trns = block.size/2 + 1;
-        return nearby(Geometry.d4(rotation() + 1).x * trns, Geometry.d4(rotation() + 1).y * trns);
+        return nearby(Geometry.d4(rotation + 1).x * trns, Geometry.d4(rotation + 1).y * trns);
     }
 
     /** Multiblock right. */
     public @Nullable Building right(){
         int trns = block.size/2 + 1;
-        return nearby(Geometry.d4(rotation() + 3).x * trns, Geometry.d4(rotation() + 3).y * trns);
+        return nearby(Geometry.d4(rotation + 3).x * trns, Geometry.d4(rotation + 3).y * trns);
     }
 
     public int pos(){
@@ -257,15 +259,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     }
 
     public float rotdeg(){
-        return tile.rotdeg();
-    }
-
-    public int rotation(){
-        return tile.rotation();
-    }
-
-    public void rotation(int rotation){
-        if(tile != null) tile.rotation(rotation);
+        return rotation * 90;
     }
 
     public Floor floor(){
@@ -398,7 +392,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
      */
     public boolean movePayload(@NonNull Payload todump){
         int trns = block.size/2 + 1;
-        Tile next = tile.getNearby(Geometry.d4(rotation()).x * trns, Geometry.d4(rotation()).y * trns);
+        Tile next = tile.getNearby(Geometry.d4(rotation).x * trns, Geometry.d4(rotation).y * trns);
 
         if(next != null && next.build != null && next.build.team() == team && next.build.acceptPayload(base(), todump)){
             next.build.handlePayload(base(), todump);
@@ -481,7 +475,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     }
 
     public float moveLiquidForward(float leakResistance, Liquid liquid){
-        Tile next = tile.getNearby(rotation());
+        Tile next = tile.getNearby(rotation);
 
         if(next == null) return 0;
 
diff --git a/core/src/mindustry/entities/comp/PayloadComp.java b/core/src/mindustry/entities/comp/PayloadComp.java
index 87d9e7509a..b3e14d5f6e 100644
--- a/core/src/mindustry/entities/comp/PayloadComp.java
+++ b/core/src/mindustry/entities/comp/PayloadComp.java
@@ -89,7 +89,7 @@ abstract class PayloadComp implements Posc, Rotc, Hitboxc{
         Building tile = payload.entity;
         int tx = Vars.world.toTile(x - tile.block().offset), ty = Vars.world.toTile(y - tile.block().offset);
         Tile on = Vars.world.tile(tx, ty);
-        if(on != null && Build.validPlace(tile.block(), tile.team(), tx, ty, tile.rotation())){
+        if(on != null && Build.validPlace(tile.block(), tile.team(), tx, ty, tile.rotation)){
             int rot = (int)((rotation + 45f) / 90f) % 4;
             payload.place(on, rot);
 
diff --git a/core/src/mindustry/entities/units/BuildPlan.java b/core/src/mindustry/entities/units/BuildPlan.java
index 3e265cba92..588c549a2c 100644
--- a/core/src/mindustry/entities/units/BuildPlan.java
+++ b/core/src/mindustry/entities/units/BuildPlan.java
@@ -3,6 +3,7 @@ package mindustry.entities.units;
 import arc.func.*;
 import arc.math.geom.*;
 import arc.util.ArcAnnotate.*;
+import mindustry.gen.*;
 import mindustry.world.*;
 
 import static mindustry.Vars.*;
@@ -134,6 +135,10 @@ public class BuildPlan{
         return world.tile(x, y);
     }
 
+    public @Nullable Building build(){
+        return world.build(x, y);
+    }
+
     @Override
     public String toString(){
         return "BuildRequest{" +
diff --git a/core/src/mindustry/game/Schematics.java b/core/src/mindustry/game/Schematics.java
index 29b44a6efd..e8924ce7bb 100644
--- a/core/src/mindustry/game/Schematics.java
+++ b/core/src/mindustry/game/Schematics.java
@@ -379,7 +379,7 @@ public class Schematics implements Loadable{
                     && (tile.block().isVisible() || (tile.block() instanceof CoreBlock))){
                     Object config = tile.config();
 
-                    tiles.add(new Stile(tile.block(), tile.tileX() + offsetX, tile.tileY() + offsetY, config, (byte)tile.rotation()));
+                    tiles.add(new Stile(tile.block(), tile.tileX() + offsetX, tile.tileY() + offsetY, config, (byte)tile.rotation));
                     counted.add(tile.pos());
                 }
             }
@@ -418,8 +418,7 @@ public class Schematics implements Loadable{
             Tile tile = world.tile(st.x + ox, st.y + oy);
             if(tile == null) return;
 
-            tile.setBlock(st.block, team, 0);
-            tile.rotation(st.rotation);
+            tile.setBlock(st.block, team, st.rotation);
 
             Object config = st.config;
             if(tile.build != null){
@@ -438,8 +437,7 @@ public class Schematics implements Loadable{
             Tile tile = world.tile(st.x + ox, st.y + oy);
             if(tile == null) return;
 
-            tile.setBlock(st.block, team, 0);
-            tile.rotation(st.rotation);
+            tile.setBlock(st.block, team, st.rotation);
 
             Object config = st.config;
             if(tile.build != null){
diff --git a/core/src/mindustry/graphics/FloorRenderer.java b/core/src/mindustry/graphics/FloorRenderer.java
index 7a7f502473..b13011fbba 100644
--- a/core/src/mindustry/graphics/FloorRenderer.java
+++ b/core/src/mindustry/graphics/FloorRenderer.java
@@ -206,7 +206,7 @@ public class FloorRenderer implements Disposable{
                     floor = tile.floor();
                 }
 
-                if(tile.block().cacheLayer == layer && layer == CacheLayer.walls && !(tile.isDarkened() && tile.rotation() >= 5)){
+                if(tile.block().cacheLayer == layer && layer == CacheLayer.walls && !(tile.isDarkened() && tile.data >= 5)){
                     tile.block().drawBase(tile);
                 }else if(floor.cacheLayer == layer && (world.isAccessible(tile.x, tile.y) || tile.block().cacheLayer != CacheLayer.walls || !tile.block().fillsTile)){
                     floor.drawBase(tile);
diff --git a/core/src/mindustry/graphics/OverlayRenderer.java b/core/src/mindustry/graphics/OverlayRenderer.java
index 8153cf185a..cbb388543d 100644
--- a/core/src/mindustry/graphics/OverlayRenderer.java
+++ b/core/src/mindustry/graphics/OverlayRenderer.java
@@ -138,7 +138,7 @@ public class OverlayRenderer{
                 tile.drawSelect();
 
                 if(Core.input.keyDown(Binding.rotateplaced) && tile.block().rotate && tile.interactable(player.team())){
-                    control.input.drawArrow(tile.block(), tile.tileX(), tile.tileY(), tile.rotation(), true);
+                    control.input.drawArrow(tile.block(), tile.tileX(), tile.tileY(), tile.rotation, true);
                     Draw.color(Pal.accent, 0.3f + Mathf.absin(4f, 0.2f));
                     Fill.square(tile.x, tile.y, tile.block().size * tilesize/2f);
                     Draw.color();
diff --git a/core/src/mindustry/input/InputHandler.java b/core/src/mindustry/input/InputHandler.java
index b5984742cb..69bc49c7ea 100644
--- a/core/src/mindustry/input/InputHandler.java
+++ b/core/src/mindustry/input/InputHandler.java
@@ -167,11 +167,11 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
     @Remote(targets = Loc.both, called = Loc.server, forward = true, unreliable = true)
     public static void rotateBlock(Player player, Building tile, boolean direction){
         if(net.server() && (!Units.canInteract(player, tile) ||
-            !netServer.admins.allowAction(player, ActionType.rotate, tile.tile(), action -> action.rotation = Mathf.mod(tile.rotation() + Mathf.sign(direction), 4)))){
+            !netServer.admins.allowAction(player, ActionType.rotate, tile.tile(), action -> action.rotation = Mathf.mod(tile.rotation + Mathf.sign(direction), 4)))){
             throw new ValidateException(player, "Player cannot rotate a block.");
         }
 
-        tile.rotation(Mathf.mod(tile.rotation() + Mathf.sign(direction), 4));
+        tile.rotation = Mathf.mod(tile.rotation + Mathf.sign(direction), 4);
         tile.updateProximity();
         tile.noSleep();
     }
@@ -532,7 +532,7 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
 
         for(int x = dresult.x; x <= dresult.x2; x++){
             for(int y = dresult.y; y <= dresult.y2; y++){
-                Tile tile = world.Building(x, y);
+                Tile tile = world.tileBuilding(x, y);
                 if(tile == null || !validBreak(tile.x, tile.y)) continue;
 
                 drawBreaking(tile.x, tile.y);
@@ -648,7 +648,7 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
                 int wx = x1 + x * Mathf.sign(x2 - x1);
                 int wy = y1 + y * Mathf.sign(y2 - y1);
 
-                Tile tile = world.Building(wx, wy);
+                Tile tile = world.tileBuilding(wx, wy);
 
                 if(tile == null) continue;
 
diff --git a/core/src/mindustry/io/SaveVersion.java b/core/src/mindustry/io/SaveVersion.java
index fc93121405..0f7206f500 100644
--- a/core/src/mindustry/io/SaveVersion.java
+++ b/core/src/mindustry/io/SaveVersion.java
@@ -168,8 +168,8 @@ public abstract class SaveVersion extends SaveFileReader{
             Tile tile = world.rawTile(i % world.width(), i / world.width());
             stream.writeShort(tile.blockID());
 
-            boolean saverot = tile.block().saveRotation;
-            byte packed = (byte)((tile.build != null ? 1 : 0) | (saverot ? 2 : 0));
+            boolean savedata = tile.block().saveData;
+            byte packed = (byte)((tile.build != null ? 1 : 0) | (savedata ? 2 : 0));
 
             //make note of whether there was an entity/rotation here
             stream.writeByte(packed);
@@ -185,8 +185,8 @@ public abstract class SaveVersion extends SaveFileReader{
                 }else{
                     stream.writeBoolean(false);
                 }
-            }else if(saverot){
-                stream.writeByte(tile.rotation());
+            }else if(savedata){
+                stream.writeByte(tile.data);
             }else{
                 //write consecutive non-entity blocks
                 int consecutives = 0;
@@ -244,7 +244,7 @@ public abstract class SaveVersion extends SaveFileReader{
                 boolean isCenter = true;
                 byte packedCheck = stream.readByte();
                 boolean hadEntity = (packedCheck & 1) != 0;
-                boolean hadRotation = (packedCheck & 2) != 0;
+                boolean hadData = (packedCheck & 2) != 0;
 
                 if(hadEntity){
                     isCenter = stream.readBoolean();
@@ -271,9 +271,9 @@ public abstract class SaveVersion extends SaveFileReader{
                             skipChunk(stream, true);
                         }
                     }
-                }else if(hadRotation){
+                }else if(hadData){
                     tile.setBlock(block);
-                    tile.rotation(stream.readByte());
+                    tile.data = stream.readByte();
                 }else{
                     int consecutives = stream.readUnsignedByte();
 
diff --git a/core/src/mindustry/io/legacy/LegacySaveVersion.java b/core/src/mindustry/io/legacy/LegacySaveVersion.java
index 3af8e1fcb5..9dac92b8de 100644
--- a/core/src/mindustry/io/legacy/LegacySaveVersion.java
+++ b/core/src/mindustry/io/legacy/LegacySaveVersion.java
@@ -72,12 +72,12 @@ public abstract class LegacySaveVersion extends SaveVersion{
                             byte rotation = Pack.rightByte(packedrot);
 
                             tile.setTeam(Team.get(team));
-                            tile.rotation(rotation);
+                            tile.build.rotation = rotation;
 
                             if(tile.build.items != null) tile.build.items.read(Reads.get(stream));
                             if(tile.build.power != null) tile.build.power.read(Reads.get(stream));
                             if(tile.build.liquids != null) tile.build.liquids.read(Reads.get(stream));
-                            if(tile.build.cons() != null) tile.build.cons().read(Reads.get(stream));
+                            if(tile.build.cons != null) tile.build.cons.read(Reads.get(stream));
 
                             //read only from subclasses!
                             tile.build.read(Reads.get(in), version);
diff --git a/core/src/mindustry/maps/generators/BasicGenerator.java b/core/src/mindustry/maps/generators/BasicGenerator.java
index ac5323fa16..d7db4d12ff 100644
--- a/core/src/mindustry/maps/generators/BasicGenerator.java
+++ b/core/src/mindustry/maps/generators/BasicGenerator.java
@@ -57,15 +57,15 @@ public abstract class BasicGenerator implements WorldGenerator{
                 }
             }
 
-            tile.rotation(rotation);
+            tile.data = (byte)rotation;
         }
 
         for(Tile tile : tiles){
-            if(tile.rotation() != 0){
-                int rotation = tile.rotation();
+            if(tile.data != 0){
+                int rotation = tile.data;
                 tile.setBlock(Blocks.cliff);
                 tile.setOverlay(Blocks.air);
-                tile.rotation(rotation);
+                tile.data = (byte)rotation;
             }
         }
     }
@@ -86,7 +86,7 @@ public abstract class BasicGenerator implements WorldGenerator{
                 tile.setBlock(Blocks.cliff);
             }
 
-            tile.rotation(rotation);
+            tile.data = (byte)rotation;
         }
 
         for(Tile tile : tiles){
diff --git a/core/src/mindustry/type/Sector.java b/core/src/mindustry/type/Sector.java
index d42560ba9a..07b4cf1fff 100644
--- a/core/src/mindustry/type/Sector.java
+++ b/core/src/mindustry/type/Sector.java
@@ -199,15 +199,15 @@ public class Sector{
 
         if(save != null){
             int capacity = save.meta.secinfo.storageCapacity;
-            long seconds = state.rules.sector.getSecondsPassed();
+            long seconds = getSecondsPassed();
 
             //add produced items
-            state.rules.sector.save.meta.secinfo.production.each((item, stat) -> {
+            save.meta.secinfo.production.each((item, stat) -> {
                 count.add(item, (int)(stat.mean * seconds));
             });
 
             //add received items
-            state.rules.sector.getReceivedItems().each(stack -> count.add(stack.item, stack.amount));
+            getReceivedItems().each(stack -> count.add(stack.item, stack.amount));
 
             //validation
             for(Item item : content.items()){
diff --git a/core/src/mindustry/world/Block.java b/core/src/mindustry/world/Block.java
index f04a2ead8e..13bf6d74ad 100644
--- a/core/src/mindustry/world/Block.java
+++ b/core/src/mindustry/world/Block.java
@@ -74,8 +74,8 @@ public class Block extends UnlockableContent{
     public boolean solidifes;
     /** whether this is rotateable */
     public boolean rotate;
-    /** for static blocks only: if true, rotation is saved in world data. */
-    public boolean saveRotation;
+    /** for static blocks only: if true, tile data() is saved in world data. */
+    public boolean saveData;
     /** whether you can break this with rightclick */
     public boolean breakable;
     /** whether to add this block to brokenblocks */
diff --git a/core/src/mindustry/world/Build.java b/core/src/mindustry/world/Build.java
index f8718fa458..23bf31c47a 100644
--- a/core/src/mindustry/world/Build.java
+++ b/core/src/mindustry/world/Build.java
@@ -22,7 +22,7 @@ public class Build{
             return;
         }
 
-        Tile tile = world.Building(x, y);
+        Tile tile = world.tileBuilding(x, y);
         //this should never happen, but it doesn't hurt to check for links
         float prevPercent = 1f;
 
@@ -30,7 +30,7 @@ public class Build{
             prevPercent = tile.build.healthf();
         }
 
-        int rotation = tile.rotation();
+        int rotation = tile.build != null ? tile.build.rotation : 0;
         Block previous = tile.block();
         Block sub = BuildBlock.get(previous.size);
 
@@ -146,7 +146,7 @@ public class Build{
                 && tile.floor().placeableOn
                 && (!type.requiresWater || tile.floor().liquidDrop == Liquids.water)
                 && (((type.canReplace(tile.block()) || (tile.block instanceof BuildBlock && tile.<BuildEntity>bc().cblock == type))
-                && !(type == tile.block() && rotation == tile.rotation() && type.rotate)) || tile.block().alwaysReplace || tile.block() == Blocks.air)
+                && !(type == tile.block() && (tile.build != null && rotation == tile.build.rotation) && type.rotate)) || tile.block().alwaysReplace || tile.block() == Blocks.air)
                 && tile.block().isMultiblock() == type.isMultiblock() && type.canPlaceOn(tile, team);
         }
     }
diff --git a/core/src/mindustry/world/CachedTile.java b/core/src/mindustry/world/CachedTile.java
index 5a04f6a83e..7e25c78b3b 100644
--- a/core/src/mindustry/world/CachedTile.java
+++ b/core/src/mindustry/world/CachedTile.java
@@ -21,7 +21,7 @@ public class CachedTile extends Tile{
     }
 
     @Override
-    protected void changeEntity(Team team, Prov<Building> entityprov){
+    protected void changeEntity(Team team, Prov<Building> entityprov, int rotation){
         build = null;
 
         Block block = block();
diff --git a/core/src/mindustry/world/Tile.java b/core/src/mindustry/world/Tile.java
index c81bb4dfa6..a6a3b8d27d 100644
--- a/core/src/mindustry/world/Tile.java
+++ b/core/src/mindustry/world/Tile.java
@@ -21,6 +21,8 @@ import static mindustry.Vars.*;
 public class Tile implements Position, QuadTreeObject, Displayable{
     static final ObjectSet<Building> tileSet = new ObjectSet<>();
 
+    /** Extra data for very specific blocks. */
+    public byte data;
     /** Tile traversal cost. */
     public short cost = 1;
     /** Tile entity, usually null. */
@@ -29,8 +31,6 @@ public class Tile implements Position, QuadTreeObject, Displayable{
     protected @NonNull Block block;
     protected @NonNull Floor floor;
     protected @NonNull Floor overlay;
-    /** Rotation of blocks, or other data. Not guaranteed to be in any specific range. */
-    protected byte rotation;
     protected boolean changing = false;
 
     public Tile(int x, int y){
@@ -47,7 +47,7 @@ public class Tile implements Position, QuadTreeObject, Displayable{
         this.block = wall;
 
         //update entity and create it if needed
-        changeEntity(Team.derelict, wall::newEntity);
+        changeEntity(Team.derelict, wall::newEntity, 0);
         changed();
     }
 
@@ -183,9 +183,8 @@ public class Tile implements Position, QuadTreeObject, Displayable{
         changing = true;
 
         this.block = type;
-        this.rotation = rotation == 0 ? 0 : (byte)Mathf.mod(rotation, 4);
         preChanged();
-        changeEntity(team, entityprov);
+        changeEntity(team, entityprov, (byte)Mathf.mod(rotation, 4));
 
         if(build != null){
             build.team(team);
@@ -304,18 +303,6 @@ public class Tile implements Position, QuadTreeObject, Displayable{
         setFloorNet(floor, Blocks.air);
     }
 
-    public byte rotation(){
-        return rotation;
-    }
-
-    public int rotdeg(){
-        return rotation * 90;
-    }
-
-    public void rotation(int rotation){
-        this.rotation = (byte)rotation;
-    }
-
     public short overlayID(){
         return overlay.id;
     }
@@ -443,23 +430,6 @@ public class Tile implements Position, QuadTreeObject, Displayable{
         return null;
     }
 
-    // ▲ ▲ ▼ ▼ ◀ ▶ ◀ ▶ B A
-    public @Nullable Building front(){
-        return getNearbyEntity((rotation + 4) % 4);
-    }
-
-    public @Nullable Building right(){
-        return getNearbyEntity((rotation + 3) % 4);
-    }
-
-    public @Nullable Building back(){
-        return getNearbyEntity((rotation + 2) % 4);
-    }
-
-    public @Nullable Building left(){
-        return getNearbyEntity((rotation + 1) % 4);
-    }
-
     public boolean interactable(Team team){
         return state.teams.canInteract(team, team());
     }
@@ -469,7 +439,7 @@ public class Tile implements Position, QuadTreeObject, Displayable{
     }
 
     public int staticDarkness(){
-        return block.solid && block.fillsTile && !block.synthetic() ? rotation : 0;
+        return block.solid && block.fillsTile && !block.synthetic() ? data : 0;
     }
 
     public void updateOcclusion(){
@@ -548,7 +518,7 @@ public class Tile implements Position, QuadTreeObject, Displayable{
         }
     }
 
-    protected void changeEntity(Team team, Prov<Building> entityprov){
+    protected void changeEntity(Team team, Prov<Building> entityprov, int rotation){
         if(build != null){
             int size = build.block.size;
             build.remove();
@@ -571,7 +541,7 @@ public class Tile implements Position, QuadTreeObject, Displayable{
         }
 
         if(block.hasEntity()){
-            build = entityprov.get().init(this, team, block.update);
+            build = entityprov.get().init(this, team, block.update, rotation);
         }
     }
 
diff --git a/core/src/mindustry/world/blocks/Autotiler.java b/core/src/mindustry/world/blocks/Autotiler.java
index 73ddc75d3d..5990dee006 100644
--- a/core/src/mindustry/world/blocks/Autotiler.java
+++ b/core/src/mindustry/world/blocks/Autotiler.java
@@ -147,7 +147,7 @@ public interface Autotiler{
 
     default boolean blends(Tile tile, int rotation, int direction){
         Building other = tile.getNearbyEntity(Mathf.mod(rotation - direction, 4));
-        return other != null && other.team() == tile.team() && blends(tile, rotation, other.tileX(), other.tileY(), other.rotation(), other.block());
+        return other != null && other.team() == tile.team() && blends(tile, rotation, other.tileX(), other.tileY(), other.rotation, other.block());
     }
 
     default boolean blendsArmored(Tile tile, int rotation, int otherx, int othery, int otherrot, Block otherblock){
diff --git a/core/src/mindustry/world/blocks/BuildBlock.java b/core/src/mindustry/world/blocks/BuildBlock.java
index 53fc4bcc54..b664d5d099 100644
--- a/core/src/mindustry/world/blocks/BuildBlock.java
+++ b/core/src/mindustry/world/blocks/BuildBlock.java
@@ -154,7 +154,7 @@ public class BuildBlock extends Block{
                 if(control.input.buildWasAutoPaused && !control.input.isBuilding && player.isBuilder()){
                     control.input.isBuilding = true;
                 }
-                player.builder().addBuild(new BuildPlan(tile.x, tile.y, tile.rotation(), cblock), false);
+                player.builder().addBuild(new BuildPlan(tile.x, tile.y, rotation, cblock), false);
             }
         }
 
@@ -170,7 +170,7 @@ public class BuildBlock extends Block{
         @Override
         public void draw(){
             if(!(previous == null || cblock == null || previous == cblock) && Core.atlas.isFound(previous.icon(Cicon.full))){
-                Draw.rect(previous.icon(Cicon.full), x, y, previous.rotate ? tile.rotdeg() : 0);
+                Draw.rect(previous.icon(Cicon.full), x, y, previous.rotate ? rotdeg() : 0);
             }
 
             Draw.draw(Layer.blockBuilding, () -> {
@@ -183,7 +183,7 @@ public class BuildBlock extends Block{
                         Shaders.blockbuild.region = region;
                         Shaders.blockbuild.progress = progress;
 
-                        Draw.rect(region, x, y, target.rotate ? tile.rotdeg() : 0);
+                        Draw.rect(region, x, y, target.rotate ? rotdeg() : 0);
                         Draw.flush();
                     }
                 }
@@ -214,7 +214,7 @@ public class BuildBlock extends Block{
             builderID = builder.id();
 
             if(progress >= 1f || state.rules.infiniteResources){
-                constructed(tile, cblock, builderID, tile.rotation(), builder.team(), configured);
+                constructed(tile, cblock, builderID, (byte)rotation, builder.team(), configured);
                 return true;
             }
             return false;
diff --git a/core/src/mindustry/world/blocks/defense/MendProjector.java b/core/src/mindustry/world/blocks/defense/MendProjector.java
index dfa10b9383..be8e814fc8 100644
--- a/core/src/mindustry/world/blocks/defense/MendProjector.java
+++ b/core/src/mindustry/world/blocks/defense/MendProjector.java
@@ -65,9 +65,9 @@ public class MendProjector extends Block{
             heat = Mathf.lerpDelta(heat, consValid() || cheating() ? 1f : 0f, 0.08f);
             charge += heat * delta();
 
-            phaseHeat = Mathf.lerpDelta(phaseHeat, Mathf.num(cons().optionalValid()), 0.1f);
+            phaseHeat = Mathf.lerpDelta(phaseHeat, Mathf.num(cons.optionalValid()), 0.1f);
 
-            if(cons().optionalValid() && timer(timerUse, useTime) && efficiency() > 0){
+            if(cons.optionalValid() && timer(timerUse, useTime) && efficiency() > 0){
                 consume();
             }
 
diff --git a/core/src/mindustry/world/blocks/defense/OverdriveProjector.java b/core/src/mindustry/world/blocks/defense/OverdriveProjector.java
index 034b7407b7..c42543266a 100644
--- a/core/src/mindustry/world/blocks/defense/OverdriveProjector.java
+++ b/core/src/mindustry/world/blocks/defense/OverdriveProjector.java
@@ -76,7 +76,7 @@ public class OverdriveProjector extends Block{
             charge += heat * Time.delta;
 
             if(hasBoost){
-                phaseHeat = Mathf.lerpDelta(phaseHeat, Mathf.num(cons().optionalValid()), 0.1f);
+                phaseHeat = Mathf.lerpDelta(phaseHeat, Mathf.num(cons.optionalValid()), 0.1f);
             }
 
             if(timer(timerUse, useTime) && efficiency() > 0){
diff --git a/core/src/mindustry/world/blocks/distribution/ArmoredConveyor.java b/core/src/mindustry/world/blocks/distribution/ArmoredConveyor.java
index 02ca9d0cda..53a0103c96 100644
--- a/core/src/mindustry/world/blocks/distribution/ArmoredConveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/ArmoredConveyor.java
@@ -18,7 +18,7 @@ public class ArmoredConveyor extends Conveyor{
     public class ArmoredConveyorEntity extends ConveyorEntity{
         @Override
         public boolean acceptItem(Building source, Item item){
-            return super.acceptItem(source, item) && (source.block() instanceof Conveyor || Edges.getFacingEdge(source.tile(), tile).relativeTo(tile) == tile.rotation());
+            return super.acceptItem(source, item) && (source.block() instanceof Conveyor || Edges.getFacingEdge(source.tile(), tile).relativeTo(tile) == rotation);
         }
     }
 }
diff --git a/core/src/mindustry/world/blocks/distribution/Conveyor.java b/core/src/mindustry/world/blocks/distribution/Conveyor.java
index bf960fb881..d8c4c2941c 100644
--- a/core/src/mindustry/world/blocks/distribution/Conveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/Conveyor.java
@@ -88,7 +88,7 @@ public class Conveyor extends Block implements Autotiler{
             cont.get(Geometry.d4(req.rotation - 2)) &&
             req.tile() != null &&
             req.tile().block() instanceof Conveyor &&
-            Mathf.mod(req.tile().rotation() - req.rotation, 2) == 1 ? Blocks.junction : this;
+            Mathf.mod(req.tile().build.rotation - req.rotation, 2) == 1 ? Blocks.junction : this;
     }
 
     public class ConveyorEntity extends Building{
@@ -114,7 +114,6 @@ public class Conveyor extends Block implements Autotiler{
 
         @Override
         public void draw(){
-            byte rotation = tile.rotation();
             int frame = clogHeat <= 0.5f ? (int)(((Time.time() * speed * 8f * timeScale())) % 4) : 0;
 
             //draw extra conveyors facing this one for non-square tiling purposes
@@ -155,16 +154,16 @@ public class Conveyor extends Block implements Autotiler{
         public void onProximityUpdate(){
             super.onProximityUpdate();
 
-            int[] bits = buildBlending(tile, rotation(), null, true);
+            int[] bits = buildBlending(tile, rotation, null, true);
             blendbits = bits[0];
             blendsclx = bits[1];
             blendscly = bits[2];
             blending = bits[4];
 
-            if(tile.front() != null && tile.front() != null){
-                next = tile.front();
+            if(front() != null && front() != null){
+                next = front();
                 nextc = next instanceof ConveyorEntity && next.team() == team ? (ConveyorEntity)next : null;
-                aligned = nextc != null && tile.rotation() == next.tile().rotation();
+                aligned = nextc != null && rotation == next.rotation;
             }
         }
 
@@ -179,7 +178,7 @@ public class Conveyor extends Block implements Autotiler{
             float mspeed = speed * tilesize / 2.4f;
             float centerSpeed = 0.1f;
             float centerDstScl = 3f;
-            float tx = Geometry.d4[tile.rotation()].x, ty = Geometry.d4[tile.rotation()].y;
+            float tx = Geometry.d4[rotation].x, ty = Geometry.d4[rotation].y;
 
             float centerx = 0f, centery = 0f;
 
@@ -263,7 +262,7 @@ public class Conveyor extends Block implements Autotiler{
 
         @Override
         public void getStackOffset(Item item, Vec2 trns){
-            trns.trns(tile.rotdeg() + 180f, tilesize / 2f);
+            trns.trns(rotdeg() + 180f, tilesize / 2f);
         }
 
         @Override
@@ -290,15 +289,15 @@ public class Conveyor extends Block implements Autotiler{
         public boolean acceptItem(Building source, Item item){
             if(len >= capacity) return false;
             Tile facing = Edges.getFacingEdge(source.tile(), tile);
-            int direction = Math.abs(facing.relativeTo(tile.x, tile.y) - tile.rotation());
-            return (((direction == 0) && minitem >= itemSpace) || ((direction % 2 == 1) && minitem > 0.7f)) && !(source.block().rotate && (source.rotation() + 2) % 4 == tile.rotation());
+            int direction = Math.abs(facing.relativeTo(tile.x, tile.y) - rotation);
+            return (((direction == 0) && minitem >= itemSpace) || ((direction % 2 == 1) && minitem > 0.7f)) && !(source.block().rotate && (source.rotation + 2) % 4 == rotation);
         }
 
         @Override
         public void handleItem(Building source, Item item){
             if(len >= capacity) return;
 
-            byte r = tile.rotation();
+            int r = rotation;
             Tile facing = Edges.getFacingEdge(source.tile(), tile);
             int ang = ((facing.relativeTo(tile.x, tile.y) - r));
             float x = (ang == -1 || ang == 3) ? 1 : (ang == 1 || ang == -3) ? -1 : 0;
diff --git a/core/src/mindustry/world/blocks/distribution/OverflowGate.java b/core/src/mindustry/world/blocks/distribution/OverflowGate.java
index 2c80b29a1e..469e268ccf 100644
--- a/core/src/mindustry/world/blocks/distribution/OverflowGate.java
+++ b/core/src/mindustry/world/blocks/distribution/OverflowGate.java
@@ -108,12 +108,12 @@ public class OverflowGate extends Block{
                 }else if(bc && !ac){
                     to = b;
                 }else{
-                    if(tile.rotation() == 0){
+                    if(rotation == 0){
                         to = a;
-                        if(flip) tile.rotation((byte) 1);
+                        if(flip) rotation =1;
                     }else{
                         to = b;
-                        if(flip) tile.rotation((byte) 0);
+                        if(flip) rotation = 0;
                     }
                 }
             }
diff --git a/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java b/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java
index d4a56458ff..c19e53efb5 100644
--- a/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/PayloadConveyor.java
@@ -66,15 +66,15 @@ public class PayloadConveyor extends Block{
         public void onProximityUpdate(){
             super.onProximityUpdate();
 
-            Building accept = nearby(Geometry.d4(rotation()).x * size, Geometry.d4(rotation()).y * size);
+            Building accept = nearby(Geometry.d4(rotation).x * size, Geometry.d4(rotation).y * size);
             //next block must be aligned and of the same size
             if(accept != null && (
                 //same size
-                (accept.block().size == size && tileX() + Geometry.d4(rotation()).x * size == accept.tileX() && tileY() + Geometry.d4(rotation()).y * size == accept.tileY()) ||
+                (accept.block().size == size && tileX() + Geometry.d4(rotation).x * size == accept.tileX() && tileY() + Geometry.d4(rotation).y * size == accept.tileY()) ||
 
                 //differing sizes
                 (accept.block().size > size &&
-                    (rotation() % 2 == 0 ? //check orientation
+                    (rotation % 2 == 0 ? //check orientation
                     Math.abs(accept.y - y) <= (accept.block().size * tilesize - size * tilesize)/2f : //check Y alignment
                     Math.abs(accept.x - x) <= (accept.block().size * tilesize - size * tilesize)/2f   //check X alignment
                 )))){
@@ -84,8 +84,8 @@ public class PayloadConveyor extends Block{
             }
 
             int ntrns = 1 + size/2;
-            Tile next = tile.getNearby(Geometry.d4(rotation()).x * ntrns, Geometry.d4(rotation()).y * ntrns);
-            blocked = (next != null && next.solid()) || (this.next != null && (this.next.rotation() + 2)%4 == rotation());
+            Tile next = tile.getNearby(Geometry.d4(rotation).x * ntrns, Geometry.d4(rotation).y * ntrns);
+            blocked = (next != null && next.solid()) || (this.next != null && (this.next.rotation + 2)%4 == rotation);
         }
 
         @Override
@@ -161,7 +161,7 @@ public class PayloadConveyor extends Block{
             Draw.rect(clipped, x + Tmp.v1.x, y + Tmp.v1.y, rot);
 
             for(int i = 0; i < 4; i++){
-                if(blends(i) && i != rotation()){
+                if(blends(i) && i != rotation){
                     Draw.alpha(1f - Interp.pow5In.apply(fract()));
                     //prev from back
                     Tmp.v1.set(- s/2f + clipped.getWidth()/2f*Draw.scl,  - s/2f + clipped.getHeight()/2f*Draw.scl).rotate(i * 90 + 180);
@@ -242,7 +242,7 @@ public class PayloadConveyor extends Block{
         }
 
         boolean blends(int direction){
-            if(direction == rotation()){
+            if(direction == rotation){
                 return !blocked || next != null;
             }else{
                 return PayloadAcceptor.blends(this, direction);
diff --git a/core/src/mindustry/world/blocks/distribution/PayloadRouter.java b/core/src/mindustry/world/blocks/distribution/PayloadRouter.java
index 2fea02a283..962b6afebb 100644
--- a/core/src/mindustry/world/blocks/distribution/PayloadRouter.java
+++ b/core/src/mindustry/world/blocks/distribution/PayloadRouter.java
@@ -37,7 +37,7 @@ public class PayloadRouter extends PayloadConveyor{
         public void moved(){
             int rotations = 0;
             do{
-                tile.rotation((tile.rotation() + 1) % 4);
+                rotation = (rotation + 1) % 4;
                 onProximityUpdate();
             }while((blocked || next == null) && ++rotations < 4);
         }
diff --git a/core/src/mindustry/world/blocks/distribution/Router.java b/core/src/mindustry/world/blocks/distribution/Router.java
index 2f88c5c9a7..2c8c1012f1 100644
--- a/core/src/mindustry/world/blocks/distribution/Router.java
+++ b/core/src/mindustry/world/blocks/distribution/Router.java
@@ -71,10 +71,10 @@ public class Router extends Block{
         }
 
         Building getTileTarget(Item item, Tile from, boolean set){
-            int counter = tile.rotation();
+            int counter = rotation;
             for(int i = 0; i < proximity.size; i++){
                 Building other = proximity.get((i + counter) % proximity.size);
-                if(set) tile.rotation((byte)((tile.rotation() + 1) % proximity.size));
+                if(set) rotation = ((byte)((rotation + 1) % proximity.size));
                 if(other.tile() == from && from.block() == Blocks.overflowGate) continue;
                 if(other.acceptItem(this, item)){
                     return other;
diff --git a/core/src/mindustry/world/blocks/distribution/Sorter.java b/core/src/mindustry/world/blocks/distribution/Sorter.java
index 32b13be399..5596a87fef 100644
--- a/core/src/mindustry/world/blocks/distribution/Sorter.java
+++ b/core/src/mindustry/world/blocks/distribution/Sorter.java
@@ -117,12 +117,12 @@ public class Sorter extends Block{
                 }else if(!bc){
                     return null;
                 }else{
-                    if(rotation() == 0){
+                    if(rotation == 0){
                         to = a;
-                        if(flip) rotation((byte)1);
+                        if(flip) this.rotation = (byte)1;
                     }else{
                         to = b;
-                        if(flip) rotation((byte)0);
+                        if(flip) this.rotation = (byte)0;
                     }
                 }
             }
diff --git a/core/src/mindustry/world/blocks/distribution/StackConveyor.java b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
index 12ab26cda4..41b535db0e 100644
--- a/core/src/mindustry/world/blocks/distribution/StackConveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
@@ -104,25 +104,26 @@ public class StackConveyor extends Block implements Autotiler{
 
             for(int i = 0; i < 4; i++){
                 if((blendprox & (1 << i)) == 0){
-                    Draw.rect(edgeRegion, x, y, (rotation() - i) * 90);
+                    Draw.rect(edgeRegion, x, y, (rotation - i) * 90);
                 }
             }
 
             Draw.z(Layer.blockOver);
 
-            if(link == -1) return;
+            Building from = world.build(link);
+
+            if(link == -1 || from == null) return;
 
             //offset
-            Tile from = world.tile(link);
             Tmp.v1.set(from);
             Tmp.v2.set(tile);
             Tmp.v1.interpolate(Tmp.v2, 1f - cooldown, Interp.linear);
 
             //rotation
-            float a = (from.rotation()%4) * 90;
-            float b = (tile.rotation()%4) * 90;
-            if((from.rotation()%4) == 3 && (tile.rotation()%4) == 0) a = -1 * 90;
-            if((from.rotation()%4) == 0 && (tile.rotation()%4) == 3) a =  4 * 90;
+            float a = (from.rotation%4) * 90;
+            float b = (rotation%4) * 90;
+            if((from.rotation%4) == 3 && (rotation%4) == 0) a = -1 * 90;
+            if((from.rotation%4) == 0 && (rotation%4) == 3) a =  4 * 90;
 
             //stack
             Draw.rect(stackRegion, Tmp.v1.x, Tmp.v1.y, Mathf.lerp(a, b, Interp.smooth.apply(1f - Mathf.clamp(cooldown * 2, 0f, 1f))));
@@ -141,14 +142,14 @@ public class StackConveyor extends Block implements Autotiler{
 
             state = stateMove;
 
-            int[] bits = buildBlending(tile, tile.rotation(), null, true);
-            if(bits[0] == 0 &&  blends(tile, tile.rotation(), 0) && !blends(tile, tile.rotation(), 2)) state = stateLoad;  // a 0 that faces into a conveyor with none behind it
-            if(bits[0] == 0 && !blends(tile, tile.rotation(), 0) && blends(tile, tile.rotation(), 2)) state = stateUnload; // a 0 that faces into none with a conveyor behind it
+            int[] bits = buildBlending(tile, rotation, null, true);
+            if(bits[0] == 0 &&  blends(tile, rotation, 0) && !blends(tile, rotation, 2)) state = stateLoad;  // a 0 that faces into a conveyor with none behind it
+            if(bits[0] == 0 && !blends(tile, rotation, 0) && blends(tile, rotation, 2)) state = stateUnload; // a 0 that faces into none with a conveyor behind it
             
             blendprox = 0;
 
             for(int i = 0; i < 4; i++){
-                if(blends(tile, rotation(), i)){
+                if(blends(tile, rotation, i)){
                     blendprox |= (1 << i);
                 }
             }
@@ -253,7 +254,7 @@ public class StackConveyor extends Block implements Autotiler{
             return !((state != stateLoad)                   // not a loading dock
             ||  (items.total() > 0 && !items.has(item))     // incompatible items
             ||  (items.total() >= getMaximumAccepted(item)) // filled to capacity
-            ||  (tile.front()  == source));
+            ||  (front()  == source));
         }
 
         @Override
diff --git a/core/src/mindustry/world/blocks/environment/Cliff.java b/core/src/mindustry/world/blocks/environment/Cliff.java
index a9a800f126..408fb2ee5a 100644
--- a/core/src/mindustry/world/blocks/environment/Cliff.java
+++ b/core/src/mindustry/world/blocks/environment/Cliff.java
@@ -18,7 +18,7 @@ public class Cliff extends Block{
 
     @Override
     public void drawBase(Tile tile){
-        int r = tile.rotation();
+        int r = tile.data;
         for(int i = 0; i < 8; i++){
             if((r & (1 << i)) != 0){
                 Draw.color(Tmp.c1.set(tile.floor().mapColor).mul(1.3f + (i >= 4 ? -0.4f : 0.3f)));
diff --git a/core/src/mindustry/world/blocks/experimental/BlockLoader.java b/core/src/mindustry/world/blocks/experimental/BlockLoader.java
index 4b101051ad..22c964387b 100644
--- a/core/src/mindustry/world/blocks/experimental/BlockLoader.java
+++ b/core/src/mindustry/world/blocks/experimental/BlockLoader.java
@@ -71,7 +71,7 @@ public class BlockLoader extends PayloadAcceptor{
 
             //draw input
             for(int i = 0; i < 4; i++){
-                if(blends(i) && i != rotation()){
+                if(blends(i) && i != rotation){
                     Draw.rect(inRegion, x, y, i * 90);
                 }
             }
diff --git a/core/src/mindustry/world/blocks/liquid/ArmoredConduit.java b/core/src/mindustry/world/blocks/liquid/ArmoredConduit.java
index 202877f486..be28ebeaa6 100644
--- a/core/src/mindustry/world/blocks/liquid/ArmoredConduit.java
+++ b/core/src/mindustry/world/blocks/liquid/ArmoredConduit.java
@@ -25,15 +25,16 @@ public class ArmoredConduit extends Conduit{
             super.draw();
 
             // draw the cap when a conduit would normally leak
-            Building next = tile.front();
+            Building next = front();
             if(next != null && next.team() == team && next.block().hasLiquids) return;
 
-            Draw.rect(capRegion, x, y, tile.rotdeg());
+            Draw.rect(capRegion, x, y, rotdeg());
         }
 
         @Override
         public boolean acceptLiquid(Building source, Liquid liquid, float amount){
-            return super.acceptLiquid(source, liquid, amount) && (source.block() instanceof Conduit) || Edges.getFacingEdge(source.tile(), tile).absoluteRelativeTo(tile.x, tile.y) == tile.rotation();
+            return super.acceptLiquid(source, liquid, amount) && (source.block() instanceof Conduit) ||
+                Edges.getFacingEdge(source.tile(), tile).absoluteRelativeTo(tile.x, tile.y) == rotation;
         }
     }
 }
diff --git a/core/src/mindustry/world/blocks/liquid/Conduit.java b/core/src/mindustry/world/blocks/liquid/Conduit.java
index 01ebd077c7..cb61f2b610 100644
--- a/core/src/mindustry/world/blocks/liquid/Conduit.java
+++ b/core/src/mindustry/world/blocks/liquid/Conduit.java
@@ -59,7 +59,7 @@ public class Conduit extends LiquidBlock implements Autotiler{
             cont.get(Geometry.d4(req.rotation - 2)) &&
             req.tile() != null &&
             req.tile().block() instanceof Conduit &&
-            Mathf.mod(req.tile().rotation() - req.rotation, 2) == 1 ? Blocks.liquidJunction : this;
+            Mathf.mod(req.build().rotation - req.rotation, 2) == 1 ? Blocks.liquidJunction : this;
     }
 
     @Override
@@ -79,7 +79,7 @@ public class Conduit extends LiquidBlock implements Autotiler{
         @Override
         public void draw(){
             float rotation = rotdeg();
-            int r = rotation();
+            int r = this.rotation;
 
             //draw extra conduits facing this one for tiling purposes
             Draw.z(Layer.blockUnder);
@@ -114,7 +114,7 @@ public class Conduit extends LiquidBlock implements Autotiler{
         public void onProximityUpdate(){
             super.onProximityUpdate();
 
-            int[] bits = buildBlending(tile, rotation(), null, true);
+            int[] bits = buildBlending(tile, rotation, null, true);
             blendbits = bits[0];
             xscl = bits[1];
             yscl = bits[2];
@@ -125,7 +125,7 @@ public class Conduit extends LiquidBlock implements Autotiler{
         public boolean acceptLiquid(Building source, Liquid liquid, float amount){
             noSleep();
             return liquids.get(liquid) + amount < liquidCapacity && (liquids.current() == liquid || liquids.currentAmount() < 0.2f)
-                && ((source.relativeTo(tile.x, tile.y) + 2) % 4 != tile.rotation());
+                && ((source.relativeTo(tile.x, tile.y) + 2) % 4 != rotation);
         }
 
         @Override
diff --git a/core/src/mindustry/world/blocks/power/PowerDiode.java b/core/src/mindustry/world/blocks/power/PowerDiode.java
index 9a984ef51f..8ab740a4d8 100644
--- a/core/src/mindustry/world/blocks/power/PowerDiode.java
+++ b/core/src/mindustry/world/blocks/power/PowerDiode.java
@@ -46,17 +46,17 @@ public class PowerDiode extends Block{
         @Override
         public void draw(){
             Draw.rect(region, x, y, 0);
-            Draw.rect(arrow, x, y, rotate ? tile.rotdeg() : 0);
+            Draw.rect(arrow, x, y, rotate ? rotdeg() : 0);
         }
 
         @Override
         public void updateTile(){
             super.updateTile();
 
-            if(tile.front() == null || tile.back() == null || !tile.back().block().hasPower || !tile.front().block().hasPower || tile.back().team() != tile.front().team()) return;
+            if(front() == null || back() == null || !back().block().hasPower || !front().block().hasPower || back().team() != front().team()) return;
 
-            PowerGraph backGraph = tile.back().power.graph;
-            PowerGraph frontGraph = tile.front().power.graph;
+            PowerGraph backGraph = back().power.graph;
+            PowerGraph frontGraph = front().power.graph;
             if(backGraph == frontGraph) return;
 
             // 0f - 1f of battery capacity in use
diff --git a/core/src/mindustry/world/blocks/production/Drill.java b/core/src/mindustry/world/blocks/production/Drill.java
index a893041396..ae7d65208c 100644
--- a/core/src/mindustry/world/blocks/production/Drill.java
+++ b/core/src/mindustry/world/blocks/production/Drill.java
@@ -259,7 +259,7 @@ public class Drill extends Block{
 
                 float speed = 1f;
 
-                if(cons().optionalValid()){
+                if(cons.optionalValid()){
                     speed = liquidBoostIntensity;
                 }
 
diff --git a/core/src/mindustry/world/blocks/production/PayloadAcceptor.java b/core/src/mindustry/world/blocks/production/PayloadAcceptor.java
index e48985ebe8..fbbb5a7173 100644
--- a/core/src/mindustry/world/blocks/production/PayloadAcceptor.java
+++ b/core/src/mindustry/world/blocks/production/PayloadAcceptor.java
@@ -34,12 +34,12 @@ public class PayloadAcceptor extends Block{
 
             //if size is the same, block must either be facing this one, or not be rotating
             ((accept.block().size == size &&
-            ((accept.tileX() + Geometry.d4(accept.rotation()).x * size == tile.tileX() && accept.tileY() + Geometry.d4(accept.rotation()).y * size == tile.tileY())
+            ((accept.tileX() + Geometry.d4(accept.rotation).x * size == tile.tileX() && accept.tileY() + Geometry.d4(accept.rotation).y * size == tile.tileY())
             || !accept.block().rotate  || (accept.block().rotate && !accept.block().outputFacing))) ||
 
             //if the other block is smaller, check alignment
             (accept.block().size < size &&
-            (accept.rotation() % 2 == 0 ? //check orientation; make sure it's aligned properly with this block.
+            (accept.rotation % 2 == 0 ? //check orientation; make sure it's aligned properly with this block.
                 Math.abs(accept.y - tile.y) <= (size * tilesize - accept.block().size * tilesize)/2f : //check Y alignment
                 Math.abs(accept.x - tile.x) <= (size * tilesize - accept.block().size * tilesize)/2f   //check X alignment
                 )) && (!accept.block().rotate || accept.front() == tile || !accept.block().outputFacing) //make sure it's facing this block
diff --git a/core/src/mindustry/world/blocks/units/Reconstructor.java b/core/src/mindustry/world/blocks/units/Reconstructor.java
index 643054be37..fdd516fc51 100644
--- a/core/src/mindustry/world/blocks/units/Reconstructor.java
+++ b/core/src/mindustry/world/blocks/units/Reconstructor.java
@@ -86,7 +86,7 @@ public class Reconstructor extends UnitBlock{
         @Override
         public boolean acceptPayload(Building source, Payload payload){
             return this.payload == null
-                && relativeTo(source) != rotation()
+                && relativeTo(source) != rotation
                 && payload instanceof UnitPayload
                 && hasUpgrade(((UnitPayload)payload).unit.type());
         }
@@ -102,7 +102,7 @@ public class Reconstructor extends UnitBlock{
 
             //draw input
             for(int i = 0; i < 4; i++){
-                if(blends(i) && i != rotation()){
+                if(blends(i) && i != rotation){
                     Draw.rect(inRegion, x, y, i * 90);
                 }
             }
diff --git a/tests/src/test/java/ApplicationTests.java b/tests/src/test/java/ApplicationTests.java
index 3f8862a410..913404fd11 100644
--- a/tests/src/test/java/ApplicationTests.java
+++ b/tests/src/test/java/ApplicationTests.java
@@ -110,7 +110,6 @@ public class ApplicationTests{
         Time.setDeltaProvider(() -> 1000f);
         Time.update();
         Time.update();
-        Time.setDeltaProvider(() -> 1f);
         Groups.unit.update();
         assertFalse(Groups.unit.isEmpty(), "No enemies spawned.");
     }
@@ -289,7 +288,6 @@ public class ApplicationTests{
         state.set(State.playing);
 
         world.tile(0, 0).setBlock(Blocks.conveyor);
-        world.tile(0, 0).rotation(0);
         world.tile(0, 0).build.acceptStack(Items.copper, 1000, null);
     }
 
@@ -372,8 +370,7 @@ public class ApplicationTests{
         Seq<Building> entities = Seq.with(world.tile(0, 0).build);
 
         for(int i = 0; i < length; i++){
-            world.tile(i + 1, 0).setBlock(Blocks.conveyor);
-            world.tile(i + 1, 0).rotation(0);
+            world.tile(i + 1, 0).setBlock(Blocks.conveyor, Team.derelict, 0);
             entities.add(world.tile(i + 1, 0).build);
         }
 
diff --git a/tests/src/test/java/power/ItemLiquidGeneratorTests.java b/tests/src/test/java/power/ItemLiquidGeneratorTests.java
index 89765f2e00..d826f4d34a 100644
--- a/tests/src/test/java/power/ItemLiquidGeneratorTests.java
+++ b/tests/src/test/java/power/ItemLiquidGeneratorTests.java
@@ -89,7 +89,7 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
         assertTrue(entity.acceptLiquid(null, liquid, availableLiquidAmount), inputType + " | " + parameterDescription + ": Liquids which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
 
         entity.liquids.add(liquid, availableLiquidAmount);
-        entity.cons().update();
+        entity.cons.update();
 
         // Perform an update on the generator once - This should use up any resource up to the maximum liquid usage
         entity.updateTile();
@@ -133,7 +133,7 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
         if(amount > 0){
             entity.items.add(item, amount);
         }
-        entity.cons().update();
+        entity.cons.update();
 
         // Perform an update on the generator once - This should use up one or zero items - dependent on if the item is accepted and available or not.
         try{
@@ -164,7 +164,7 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
 
         // Burn a single coal and test for the duration
         entity.items.add(Items.coal, 1);
-        entity.cons().update();
+        entity.cons.update();
         entity.updateTile();
 
         float expectedEfficiency = entity.productionEfficiency;
diff --git a/tests/src/test/java/power/PowerTestFixture.java b/tests/src/test/java/power/PowerTestFixture.java
index 87177440c0..a4d336d05f 100644
--- a/tests/src/test/java/power/PowerTestFixture.java
+++ b/tests/src/test/java/power/PowerTestFixture.java
@@ -86,7 +86,7 @@ public class PowerTestFixture{
             Reflect.set(Tile.class, tile, "floor", Blocks.sand);
 
             // Simulate the "changed" method. Calling it through reflections would require half the game to be initialized.
-            tile.build = block.newEntity().init(tile, Team.sharded, false);
+            tile.build = block.newEntity().init(tile, Team.sharded, false, 0);
             if(block.hasPower){
                 tile.build.power.graph = new PowerGraph(){
                     //assume there's always something consuming power