diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 747643d5c5..8bf5346d59 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -7,7 +7,7 @@ assignees: ''
 
 ---
 
-**Platform**: *Android/iOS/Mac/Windows/Linux*
+**Platform**: *The type of device you were playing on - Android/iOS/Mac/Windows/Linux* ("All" is NOT a platform!)
 
 **Build**: *The build number under the title in the main menu. Required. "LATEST" IS NOT A VERSION, I NEED THE EXACT BUILD NUMBER OF YOUR GAME.*
 
diff --git a/core/assets/bundles/bundle_zh_TW.properties b/core/assets/bundles/bundle_zh_TW.properties
index 434a1c55f9..e3558e43be 100644
--- a/core/assets/bundles/bundle_zh_TW.properties
+++ b/core/assets/bundles/bundle_zh_TW.properties
@@ -5,7 +5,7 @@ discord = 加入 Mindustry 的 Discord 聊天室！
 link.discord.description = 官方 Mindustry Discord 聊天室
 link.reddit.description = Mindustry Reddit論壇
 link.github.description = 遊戲原始碼
-link.changelog.description = 遊戲更新清單
+link.changelog.description = 遊戲更新日誌
 link.dev-builds.description = 開發中版本
 link.trello.description = 官方 Trello 功能規劃看板
 link.itch.io.description = itch.io 電腦版下載網頁
@@ -45,7 +45,7 @@ mods.browser.selected = 已選模組
 mods.browser.add = 安裝
 mods.browser.reinstall = 重新安裝
 mods.browser.view-releases = 檢視發行
-mods.browser.noreleases = [scarlet]No Releases Found\n[accent]Couldn't find any releases for this mod. Check if the mod's repository has any releases published.
+mods.browser.noreleases = [scarlet]無發行紀錄\n[accent]無法找到該模組的任何發行。請確認此模組是否有發表。
 mods.browser.latest = <最新>
 mods.browser.releases = 所有發行
 mods.github.open = 查看Github
@@ -589,26 +589,29 @@ launch.text = 發射
 research.multiplayer = 只有管理者可以使用這個物品
 map.multiplayer = 只有管理者可以查看地圖
 uncover = 探索
-configure = 設定
-objective.research.name = Research
-objective.produce.name = Obtain
-objective.item.name = Obtain Item
-objective.coreitem.name = Core Item
-objective.buildcount.name = Build Count
-objective.unitcount.name = Unit Count
-objective.destroyunits.name = Destroy Units
+configure = 資源配置
+
+objective.research.name = 研究
+objective.produce.name = 生產
+objective.item.name = 獲取物品
+objective.coreitem.name = 核心物品
+objective.buildcount.name = 建造
+objective.unitcount.name = 製造單位
+objective.destroyunits.name = 摧毀單位
 objective.timer.name = Timer
-objective.destroyblock.name = Destroy Block
-objective.destroyblocks.name = Destroy Blocks
-objective.destroycore.name = Destroy Core
-objective.commandmode.name = Command Mode
-objective.flag.name = Flag
-marker.shapetext.name = Shape Text
-marker.minimap.name = Minimap
-marker.shape.name = Shape
-marker.text.name = Text
-marker.background = Background
-marker.outline = Outline
+objective.destroyblock.name = 摧毀
+objective.destroyblocks.name = 摧毀
+objective.destroycore.name = 摧毀核心
+objective.commandmode.name = 指揮模式
+objective.flag.name = 全局Flag
+
+marker.shapetext.name = 稜框+文字標示
+marker.minimap.name = 小地圖標示
+marker.shape.name = 稜框標示
+marker.text.name = 文字標示
+
+marker.background = 反黑背景
+marker.outline = 描邊
 
 objective.research = [accent]研究：\n[]{0}[lightgray]{1}
 objective.produce = [accent]取得：\n[]{0}[lightgray]{1}
@@ -623,6 +626,7 @@ objective.enemiesapproaching = [accent]的人在 [lightgray]{0} 到達[]
 objective.destroycore = [accent]摧毀敵人核心
 objective.command = [accent]Command Units
 objective.nuclearlaunch = [accent]⚠ Nuclear launch detected: [lightgray]{0}
+
 announce.nuclearstrike = [red]⚠ NUCLEAR STRIKE INBOUND ⚠
 
 loadout = 裝載
@@ -741,18 +745,19 @@ sector.impact0078.description = 沉睡在此的是第一個進入本星系的星
 sector.planetaryTerminal.description = 最終目標。\n\n這麼濱海基地具有能夠發射核心到其他行星的建築。 其防禦非常嚴密。\n\n生產海上單位。盡速摧毀敵人。研究該發射建築。
 
 sector.onset.name = 著陸點
-sector.aegis.name = Aegis
-sector.lake.name = Name
-sector.intersect.name = Intersect
-sector.atlas.name = Atlas
-sector.split.name = Split
-sector.basin.name = Basin
+sector.aegis.name = 神盾
+sector.lake.name = 橙色湖泊
+sector.intersect.name = 交會點
+sector.atlas.name = 亞特拉斯
+sector.split.name = 分岔點
+sector.basin.name = 搖籃
+
 sector.onset.description = 新手教學地區。尚無作戰目標，請等候後續指示。
-sector.aegis.description = The enemy is protected by shields. An experimental shield breaker module has been detected in this sector.\nLocate this structure. Supply it with tungsten ammunition and destroy the enemy base.
-sector.lake.description = This sector's slag lake greatly limits viable units. A hover unit is the only option.\nResearch the [accent]ship fabricator[] and produce an [accent]elude[] unit as soon as possible.
-sector.intersect.description = Scans suggest that this sector will be attacked from multiple sides soon after landing.\nSet up defenses quickly and expand as soon as possible.\n[accent]Mech[] units will be required for the area's rough terrain.
-sector.atlas.description = This sector contains varied terrain and will require a variety of units to attack effectively.\nUpgraded units may also be necessary to get past some of the tougher enemy bases detected here.\nResearch the [accent]Electrolyzer[] and the [accent]Tank Refabricator[].
-sector.split.description = The minimal enemy presence in this sector makes it perfect for testing new transport tech.
+sector.aegis.description = 敵人受護盾保護。一個在實驗階段的護盾破壞器坐落在此區域，找到並提供鎢原料啟用它。摧毀敵方基地。
+sector.lake.description = 本地區的熔渣湖嚴重限縮普通單位的機動性。懸浮艇是唯一選擇。\n研究 [accent]飛船兵工廠[] 並盡早生產 [accent]掙脫[] 單位。
+sector.intersect.description = 掃描顯示本區域會在降落後遭受多面攻擊。快速築起防禦，加速擴張。必須建造\n [accent]機甲[] 單位通過陡峭的地形。
+sector.atlas.description = 本地區有多樣地形，建造不同單位以有效進攻。這裡偵測到大型敵方基地，可能需要用升級過的單位突破。\n研究 [accent]電解槽[] 和 [accent]戰車重塑者[]。
+sector.split.description = 較少敵軍活動適合本地區測試最新的運輸科技。
 sector.basin.description = {Temporary}\n\nThe last sector for now. Consider this a challenge level - more sectors will be added in a later release.
 
 status.burning.name = 燃燒
@@ -760,7 +765,7 @@ status.freezing.name = 凍結
 status.wet.name = 浸濕
 status.muddy.name = 泥濘
 status.melting.name = 融化
-status.sapped.name = 被吸血
+status.sapped.name = 遭吸血
 status.electrified.name = 觸電
 status.spore-slowed.name = 孢子緩速
 status.tarred.name = 焦油
@@ -768,7 +773,7 @@ status.overdrive.name = 超載
 status.overclock.name = 快轉
 status.shocked.name = 電擊
 status.blasted.name = 爆炸
-status.unmoving.name = 立定
+status.unmoving.name = 靜止
 status.boss.name = 守衛者
 
 settings.language = 語言
@@ -810,8 +815,8 @@ stat.output = 輸出
 stat.maxefficiency = 最高效率
 stat.booster = 強化
 stat.tiles = 需求方塊
-stat.affinities = 親和方塊
-stat.opposites = 相對方塊
+stat.affinities = 加成傷害
+stat.opposites = 衝突狀態
 stat.powercapacity = 蓄電量
 stat.powershot = 能量/射擊
 stat.damage = 傷害
@@ -871,15 +876,15 @@ stat.minespeed = 挖掘速度
 stat.minetier = 挖掘等級
 stat.payloadcapacity = 負荷量
 stat.abilities = 能力
-stat.canboost = 可加速
-stat.flying = 飛行中
+stat.canboost = 推進器
+stat.flying = 飛行單位
 stat.ammouse = 彈藥使用
 stat.damagemultiplier = 傷害加成
 stat.healthmultiplier = 血量加成
 stat.speedmultiplier = 速度加成
 stat.reloadmultiplier = 射速加成
 stat.buildspeedmultiplier = 建造速度加成
-stat.reactive = 具反應性
+stat.reactive = 狀態傷害加成
 stat.immunities = Immunities
 stat.healing = 治癒
 
@@ -1519,7 +1524,7 @@ block.payload-unloader.description = 將物品或是液體從方塊取出。
 block.heat-source.name = Heat Source
 block.heat-source.description = A 1x1 block that gives virtualy infinite heat.
 
-#TODO: temporary names!
+#Erekir
 block.empty.name = 虛無
 block.rhyolite-crater.name = 流紋岩隕坑
 block.rough-rhyolite.name = 粗糙流紋岩
@@ -1601,12 +1606,12 @@ block.shielded-wall.name = 護盾牆
 block.radar.name = 雷逹
 block.build-tower.name = 建造塔
 block.regen-projector.name = 再生投影儀
-block.shockwave-tower.name = Shockwave Tower
+block.shockwave-tower.name = 震波塔
 block.shield-projector.name = 護盾投影儀
 block.large-shield-projector.name = 大型護盾投影儀
 block.armored-duct.name = 裝甲真空管
 block.overflow-duct.name = 真空管溢流器
-block.underflow-duct.name = Underflow Duct
+block.underflow-duct.name = 反向真空管溢流器
 block.duct-unloader.name = 真空管裝卸器
 block.surge-conveyor.name = 波動輸送帶
 block.surge-router.name = 波動分配器
@@ -1640,15 +1645,15 @@ block.breach.name = 突破者
 block.sublimate.name = 昇華
 block.titan.name = 巨人
 block.disperse.name = 驅離者
-block.afflict.name = Afflict
-block.lustre.name = Lustre
-block.scathe.name = Scathe
+block.afflict.name = 折磨
+block.lustre.name = 餘光
+block.scathe.name = 毀損
 block.fabricator.name = 製造廠
 block.tank-refabricator.name = 戰車重塑者
 block.mech-refabricator.name = 機甲重塑者
-block.ship-refabricator.name = 船隻重塑者
+block.ship-refabricator.name = 飛船重塑者
 block.tank-assembler.name = 重戰車組裝廠
-block.ship-assembler.name = 大型船組裝廠
+block.ship-assembler.name = 飛行艦組裝廠
 block.mech-assembler.name = 重機甲組裝廠
 block.reinforced-payload-conveyor.name = 強化重物輸送帶
 block.reinforced-payload-router.name = 強化重物分配器
@@ -1658,9 +1663,9 @@ block.canvas.name = 畫布
 block.world-processor.name = 世界處理器
 block.world-cell.name = 世界單元
 block.shield-breaker.name = 護盾破壞器 (未定名/貼圖)
-block.tank-fabricator.name = 戰車製造廠
-block.mech-fabricator.name = 機甲製造廠
-block.ship-fabricator.name = 船隻製造廠
+block.tank-fabricator.name = 戰車兵工廠
+block.mech-fabricator.name = 機甲兵工廠
+block.ship-fabricator.name = 飛船兵工廠
 block.prime-refabricator.name = 高級單位重塑者
 block.unit-repair-tower.name = 維修塔
 block.diffuse.name = 擴散
@@ -1947,7 +1952,7 @@ unit.navanax.description = 發射電磁脈衝砲彈。能對敵方電力建築
 
 lst.read = [accent]讀取[]記憶體中的一項數值
 lst.write = [accent]寫入[]一項數值到記憶體中
-lst.print = 將文字加入輸出的暫存中，搭配[accent]Print Flush[]使用
+lst.print = 將文字加入輸出的暫存中，搭配[accent]Print Flush[], [accent]Flush message[]使用
 lst.draw = 將圖形加入顯示的暫存中，搭配[accent]Draw Flush[]使用
 lst.drawflush = 將所有暫存的[accent]Draw[]指令推到顯示器上
 lst.printflush = 將所有暫存的[accent]Print[]指令推到訊息板上
@@ -1956,7 +1961,7 @@ lst.control = 控制一個建築
 lst.radar = 偵測建築範圍內的單位
 lst.sensor = 獲取該建築或單位的數據
 lst.set = 設一個變數
-lst.operation = 加減乘除和計算機概論
+lst.operation = 加減乘除和數字、位元運算
 lst.end = 跳到第一個重頭開始執行
 lst.wait = 等待特定秒數
 lst.lookup = 以 ID 搜尋物品/液體/單位/方塊。\n各種類的總數可由 \n[accent]@unitCount[] / [accent]@itemCount[] / [accent]@liquidCount[] / [accent]@blockCount[] 讀取。
@@ -1993,7 +1998,8 @@ laccess.controller = 單位的控制者。受處理器控制時回傳處理器
 laccess.dead = 單位或建築是否已死亡或不存在。
 laccess.controlled = 將回傳：\n處理器控制：[accent]@ctrlProcessor[]\n玩家控制：[accent]@ctrlPlayer[]\n在隊形中：[accent]@ctrlFormation[]\n其他：[accent]0[]。
 laccess.progress = 建造、生產進度。以 0 到 1 表示。以及砲台裝填。
-laccess.speed = Top speed of a unit, in tiles/sec.
+laccess.speed = 單位最快速度(格子/秒)
+
 lcategory.unknown = 未知
 lcategory.unknown.description = Uncategorized instructions.
 lcategory.io = 輸入和輸出
@@ -2108,7 +2114,7 @@ unitlocate.outy = 回傳 Y 座標
 unitlocate.group = 搜索建築種類
 
 lenum.idle = 預設AI
-lenum.stop = 停止移動/挖礦/建造
+lenum.stop = 停止
 lenum.unbind = 完全停用邏輯控制\n恢復爲原始AI
 lenum.move = 移動到指定位置
 lenum.approach = 移動到距離指定位置一段距離的地方
diff --git a/core/src/mindustry/ai/ControlPathfinder.java b/core/src/mindustry/ai/ControlPathfinder.java
index 942f2004d6..2d590f0088 100644
--- a/core/src/mindustry/ai/ControlPathfinder.java
+++ b/core/src/mindustry/ai/ControlPathfinder.java
@@ -155,7 +155,10 @@ public class ControlPathfinder{
         return lastTargetId ++;
     }
 
-    /** @return whether a path is ready */
+    /**
+     * @return whether a path is ready.
+     * @param pathId a unique ID for this location query, which should change every time the 'destination' vector is modified.
+     * */
     public boolean getPathPosition(Unit unit, int pathId, Vec2 destination, Vec2 out){
         //uninitialized
         if(threads == null || !world.tiles.in(World.toTile(destination.x), World.toTile(destination.y))) return false;
diff --git a/core/src/mindustry/ai/types/CommandAI.java b/core/src/mindustry/ai/types/CommandAI.java
index cf0a2791d3..e2addfd0ae 100644
--- a/core/src/mindustry/ai/types/CommandAI.java
+++ b/core/src/mindustry/ai/types/CommandAI.java
@@ -129,8 +129,6 @@ public class CommandAI extends AIController{
                         attackTarget != null ? engageRange :
                         0f, unit.isFlying() ? 40f : 100f, false, null, true);
                 }
-
-                //calculateFlock().limit(unit.speed() * flockMult)
             }
 
             //if stopAtTarget is set, stop trying to move to the target once it is reached - used for defending
@@ -145,7 +143,6 @@ public class CommandAI extends AIController{
             }
 
             if(attackTarget == null){
-                //TODO overshoot.
                 if(unit.within(targetPos, Math.max(5f, unit.hitSize / 2f))){
                     targetPos = null;
                 }else if(local.size > 1){
diff --git a/core/src/mindustry/ai/types/LogicAI.java b/core/src/mindustry/ai/types/LogicAI.java
index 1bc1710eb7..50994efced 100644
--- a/core/src/mindustry/ai/types/LogicAI.java
+++ b/core/src/mindustry/ai/types/LogicAI.java
@@ -15,7 +15,7 @@ public class LogicAI extends AIController{
 
     public LUnitControl control = LUnitControl.idle;
     public float moveX, moveY, moveRad;
-    public float itemTimer, payTimer, controlTimer = logicControlTimeout, targetTimer;
+    public float controlTimer = logicControlTimeout, targetTimer;
     @Nullable
     public Building controller;
     public BuildPlan plan = new BuildPlan();
@@ -39,8 +39,6 @@ public class LogicAI extends AIController{
 
     @Override
     public void updateMovement(){
-        if(itemTimer >= 0) itemTimer -= Time.delta;
-        if(payTimer >= 0) payTimer -= Time.delta;
 
         if(targetTimer > 0f){
             targetTimer -= Time.delta;
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 9d390df496..904f9355d9 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -2123,17 +2123,20 @@ public class Blocks{
             requirements(Category.liquid, with(Items.titanium, 10, Items.metaglass, 15));
             liquidCapacity = 700f;
             size = 2;
+            solid = true;
         }};
 
         liquidTank = new LiquidRouter("liquid-tank"){{
             requirements(Category.liquid, with(Items.titanium, 30, Items.metaglass, 40));
             size = 3;
+            solid = true;
             liquidCapacity = 1800f;
             health = 500;
         }};
 
         liquidJunction = new LiquidJunction("liquid-junction"){{
             requirements(Category.liquid, with(Items.graphite, 4, Items.metaglass, 8));
+            solid = false;
         }};
 
         bridgeConduit = new LiquidBridge("bridge-conduit"){{
@@ -2157,10 +2160,8 @@ public class Blocks{
 
         //reinforced stuff
 
-        //TODO different name
         reinforcedPump = new Pump("reinforced-pump"){{
             requirements(Category.liquid, with(Items.beryllium, 40, Items.tungsten, 30, Items.silicon, 20));
-            //TODO CUSTOM DRAW ANIMATION - pistons - repurpose DrawBlock?
             consumeLiquid(Liquids.hydrogen, 1.5f / 60f);
 
             pumpAmount = 80f / 60f / 4f;
@@ -5652,7 +5653,7 @@ public class Blocks{
         }};
 
         interplanetaryAccelerator = new Accelerator("interplanetary-accelerator"){{
-            requirements(Category.effect, BuildVisibility.hidden, with(Items.copper, 16000, Items.silicon, 11000, Items.thorium, 13000, Items.titanium, 12000, Items.surgeAlloy, 6000, Items.phaseFabric, 5000));
+            requirements(Category.effect, BuildVisibility.campaignOnly, with(Items.copper, 16000, Items.silicon, 11000, Items.thorium, 13000, Items.titanium, 12000, Items.surgeAlloy, 6000, Items.phaseFabric, 5000));
             researchCostMultiplier = 0.1f;
             size = 7;
             hasPower = true;
diff --git a/core/src/mindustry/editor/MapObjectivesCanvas.java b/core/src/mindustry/editor/MapObjectivesCanvas.java
index 3d380b1558..7ededd6e61 100644
--- a/core/src/mindustry/editor/MapObjectivesCanvas.java
+++ b/core/src/mindustry/editor/MapObjectivesCanvas.java
@@ -1,14 +1,12 @@
 package mindustry.editor;
 
 import arc.*;
-import arc.graphics.*;
 import arc.graphics.g2d.*;
 import arc.input.*;
 import arc.math.*;
 import arc.math.geom.*;
 import arc.scene.event.*;
 import arc.scene.ui.*;
-import arc.scene.ui.ImageButton.*;
 import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.*;
@@ -28,7 +26,7 @@ public class MapObjectivesCanvas extends WidgetGroup{
         objWidth = 5, objHeight = 2,
         bounds = 100;
 
-    public static final float unitSize = 48f;
+    public final float unitSize = Scl.scl(48f);
 
     public Seq<MapObjective> objectives = new Seq<>();
     public ObjectiveTilemap tilemap;
@@ -391,9 +389,9 @@ public class MapObjectivesCanvas extends WidgetGroup{
                 setTransform(false);
                 setClip(false);
 
-                add(conParent = new Connector(true)).size(unitSize, unitSize * 2);
+                add(conParent = new Connector(true)).size(unitSize / Scl.scl(1f), unitSize * 2 / Scl.scl(1f));
                 table(Tex.whiteui, t -> {
-                    float pad = (unitSize - 32f) / 2f - 4f;
+                    float pad = (unitSize / Scl.scl(1f) - 32f) / 2f - 4f;
                     t.margin(pad);
                     t.touchable(() -> Touchable.enabled);
                     t.setColor(Pal.gray);
@@ -425,8 +423,8 @@ public class MapObjectivesCanvas extends WidgetGroup{
                         });
                         b.button(Icon.trashSmall, () -> removeTile(this));
                     }).left().grow();
-                }).growX().height(unitSize * 2).get().addCaptureListener(mover = new Mover());
-                add(conChildren = new Connector(false)).size(unitSize, unitSize * 2);
+                }).growX().height(unitSize / Scl.scl(1f) * 2).get().addCaptureListener(mover = new Mover());
+                add(conChildren = new Connector(false)).size(unitSize / Scl.scl(1f), unitSize / Scl.scl(1f) * 2);
 
                 setSize(getPrefWidth(), getPrefHeight());
                 pos(x, y);
diff --git a/core/src/mindustry/editor/MapObjectivesDialog.java b/core/src/mindustry/editor/MapObjectivesDialog.java
index 017afcdefb..488b53f6c8 100644
--- a/core/src/mindustry/editor/MapObjectivesDialog.java
+++ b/core/src/mindustry/editor/MapObjectivesDialog.java
@@ -427,12 +427,11 @@ public class MapObjectivesDialog extends BaseDialog{
         stack(
             canvas = new MapObjectivesCanvas(),
             new Table(){{
-                buttons.defaults().size(170f, 64f).pad(2f);
+                buttons.defaults().size(160f, 64f).pad(2f);
                 buttons.button("@back", Icon.left, MapObjectivesDialog.this::hide);
                 buttons.button("@add", Icon.add, () -> getProvider(MapObjective.class).get(new TypeInfo(MapObjective.class), canvas::query));
 
                 if(mobile){
-                    buttons.row();
                     buttons.button("@cancel", Icon.cancel, canvas::stopQuery).disabled(b -> !canvas.isQuerying());
                     buttons.button("@ok", Icon.ok, canvas::placeQuery).disabled(b -> !canvas.isQuerying());
                 }
diff --git a/core/src/mindustry/entities/bullet/FlakBulletType.java b/core/src/mindustry/entities/bullet/FlakBulletType.java
index 3fbf88a1b0..9184527a10 100644
--- a/core/src/mindustry/entities/bullet/FlakBulletType.java
+++ b/core/src/mindustry/entities/bullet/FlakBulletType.java
@@ -30,7 +30,7 @@ public class FlakBulletType extends BasicBulletType{
         if(b.time >= flakDelay && b.fdata >= 0 && b.timer(2, flakInterval)){
             Units.nearbyEnemies(b.team, Tmp.r1.setSize(explodeRange * 2f).setCenter(b.x, b.y), unit -> {
                 //fdata < 0 means it's primed to explode
-                if(b.fdata < 0f || !unit.checkTarget(collidesAir, collidesGround)) return;
+                if(b.fdata < 0f || !unit.checkTarget(collidesAir, collidesGround) || !unit.type.targetable) return;
 
                 if(unit.within(b, explodeRange + unit.hitSize/2f)){
                     //mark as primed
diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index dd2be20678..b57349c71a 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -1682,7 +1682,14 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
 
     /** Called after efficiency is updated but before consumers are updated. Use to apply your own multiplier. */
     public void updateEfficiencyMultiplier(){
+        float scale = efficiencyScale();
+        efficiency *= scale;
+        optionalEfficiency *= scale;
+    }
 
+    /** Calculate your own efficiency multiplier. By default, this is applied in updateEfficiencyMultiplier. */
+    public float efficiencyScale(){
+        return 1f;
     }
 
     public void updateConsumption(){
diff --git a/core/src/mindustry/logic/LExecutor.java b/core/src/mindustry/logic/LExecutor.java
index aa6daf4b5a..06d81f201f 100644
--- a/core/src/mindustry/logic/LExecutor.java
+++ b/core/src/mindustry/logic/LExecutor.java
@@ -57,6 +57,17 @@ public class LExecutor{
     public Team team = Team.derelict;
     public boolean privileged = false;
 
+    //yes, this is a minor memory leak, but it's probably not significant enough to matter
+    protected IntFloatMap unitTimeouts = new IntFloatMap();
+
+    boolean timeoutDone(Unit unit, float delay){
+        return Time.time >= unitTimeouts.get(unit.id) + delay;
+    }
+
+    void updateTimeout(Unit unit){
+        unitTimeouts.put(unit.id, Time.time);
+    }
+
     public boolean initialized(){
         return instructions.length > 0;
     }
@@ -428,15 +439,15 @@ public class LExecutor{
                         }
                     }
                     case payDrop -> {
-                        if(ai.payTimer > 0) return;
+                        if(!exec.timeoutDone(unit, LogicAI.transferDelay)) return;
 
                         if(unit instanceof Payloadc pay && pay.hasPayload()){
                             Call.payloadDropped(unit, unit.x, unit.y);
-                            ai.payTimer = LogicAI.transferDelay;
+                            exec.updateTimeout(unit);
                         }
                     }
                     case payTake -> {
-                        if(ai.payTimer > 0) return;
+                        if(!exec.timeoutDone(unit, LogicAI.transferDelay)) return;
 
                         if(unit instanceof Payloadc pay){
                             //units
@@ -460,7 +471,7 @@ public class LExecutor{
                                     }
                                 }
                             }
-                            ai.payTimer = LogicAI.transferDelay;
+                            exec.updateTimeout(unit);
                         }
                     }
                     case payEnter -> {
@@ -508,7 +519,7 @@ public class LExecutor{
                         }
                     }
                     case itemDrop -> {
-                        if(ai.itemTimer > 0) return;
+                        if(!exec.timeoutDone(unit, LogicAI.transferDelay)) return;
 
                         //clear item when dropping to @air
                         if(exec.obj(p1) == Blocks.air){
@@ -516,7 +527,7 @@ public class LExecutor{
                             if(!net.client()){
                                 unit.clearItem();
                             }
-                            ai.itemTimer = LogicAI.transferDelay;
+                            exec.updateTimeout(unit);
                         }else{
                             Building build = exec.building(p1);
                             int dropped = Math.min(unit.stack.amount, exec.numi(p2));
@@ -524,13 +535,13 @@ public class LExecutor{
                                 int accepted = build.acceptStack(unit.item(), dropped, unit);
                                 if(accepted > 0){
                                     Call.transferItemTo(unit, unit.item(), accepted, unit.x, unit.y, build);
-                                    ai.itemTimer = LogicAI.transferDelay;
+                                    exec.updateTimeout(unit);
                                 }
                             }
                         }
                     }
                     case itemTake -> {
-                        if(ai.itemTimer > 0) return;
+                        if(!exec.timeoutDone(unit, LogicAI.transferDelay)) return;
 
                         Building build = exec.building(p1);
                         int amount = exec.numi(p3);
@@ -541,7 +552,7 @@ public class LExecutor{
 
                             if(taken > 0){
                                 Call.takeItems(build, item, taken, unit);
-                                ai.itemTimer = LogicAI.transferDelay;
+                                exec.updateTimeout(unit);
                             }
                         }
                     }
@@ -1634,6 +1645,8 @@ public class LExecutor{
 
         @Override
         public void run(LExecutor exec){
+            if(net.client()) return;
+
             float
             spawnX = World.unconv(exec.numf(x)),
             spawnY = World.unconv(exec.numf(y));
diff --git a/core/src/mindustry/maps/filters/MedianFilter.java b/core/src/mindustry/maps/filters/MedianFilter.java
index 04074ece5c..c71fdde5b6 100644
--- a/core/src/mindustry/maps/filters/MedianFilter.java
+++ b/core/src/mindustry/maps/filters/MedianFilter.java
@@ -50,8 +50,7 @@ public class MedianFilter extends GenerateFilter{
         floors.sort();
         blocks.sort();
 
-        int index = Math.min((int)(floors.size * percentile), floors.size - 1);
-        int floor = floors.get(index), block = blocks.get(index);
+        int floor = floors.get(Math.min((int)(floors.size * percentile), floors.size - 1)), block = blocks.get(Math.min((int)(blocks.size * percentile), blocks.size - 1));
 
         in.floor = content.block(floor);
         if(!content.block(block).synthetic() && !in.block.synthetic()) in.block = content.block(block);
diff --git a/core/src/mindustry/ui/dialogs/ColorPicker.java b/core/src/mindustry/ui/dialogs/ColorPicker.java
index 97eb3ea13e..8fa0856f4f 100644
--- a/core/src/mindustry/ui/dialogs/ColorPicker.java
+++ b/core/src/mindustry/ui/dialogs/ColorPicker.java
@@ -158,7 +158,7 @@ public class ColorPicker extends BaseDialog{
                     return false;
                 }
             }).get();
-        });
+        }).grow();
 
         buttons.clear();
         addCloseButton();
diff --git a/core/src/mindustry/ui/dialogs/ModsDialog.java b/core/src/mindustry/ui/dialogs/ModsDialog.java
index dda0708dd7..d99304ca55 100644
--- a/core/src/mindustry/ui/dialogs/ModsDialog.java
+++ b/core/src/mindustry/ui/dialogs/ModsDialog.java
@@ -60,7 +60,7 @@ public class ModsDialog extends BaseDialog{
                 searchtxt = res;
                 rebuildBrowser();
             }).growX().get();
-            table.button(Icon.list, Styles.clearNonei, 32f, () -> {
+            table.button(Icon.list, Styles.emptyi, 32f, () -> {
                 orderDate = !orderDate;
                 rebuildBrowser();
             }).update(b -> b.getStyle().imageUp = (orderDate ? Icon.list : Icon.star)).size(40f).get()
diff --git a/core/src/mindustry/world/blocks/campaign/Accelerator.java b/core/src/mindustry/world/blocks/campaign/Accelerator.java
index e38a263538..a111aff5d7 100644
--- a/core/src/mindustry/world/blocks/campaign/Accelerator.java
+++ b/core/src/mindustry/world/blocks/campaign/Accelerator.java
@@ -110,6 +110,9 @@ public class Accelerator extends Block{
 
             if(!state.isCampaign() || efficiency <= 0f) return;
 
+            ui.showInfo("This block doesn't work properly in the beta/alpha. It maybe removed, or reworked. Check back in a later update.");
+
+            if(false)
             ui.planet.showPlanetLaunch(state.rules.sector, sector -> {
                 //TODO cutscene, etc...
 
diff --git a/core/src/mindustry/world/blocks/logic/CanvasBlock.java b/core/src/mindustry/world/blocks/logic/CanvasBlock.java
index a74316bb8d..feb17ccfa0 100644
--- a/core/src/mindustry/world/blocks/logic/CanvasBlock.java
+++ b/core/src/mindustry/world/blocks/logic/CanvasBlock.java
@@ -224,6 +224,16 @@ public class CanvasBlock extends Block{
             }).size(40f);
         }
 
+        @Override
+        public boolean onConfigureBuildTapped(Building other){
+            if(this == other){
+                deselect();
+                return false;
+            }
+
+            return true;
+        }
+
         @Override
         public byte[] config(){
             return data;
diff --git a/core/src/mindustry/world/blocks/payloads/PayloadSource.java b/core/src/mindustry/world/blocks/payloads/PayloadSource.java
index 8905d3fed3..9a2012fc5e 100644
--- a/core/src/mindustry/world/blocks/payloads/PayloadSource.java
+++ b/core/src/mindustry/world/blocks/payloads/PayloadSource.java
@@ -2,6 +2,7 @@ package mindustry.world.blocks.payloads;
 
 import arc.graphics.g2d.*;
 import arc.math.*;
+import arc.math.geom.*;
 import arc.scene.ui.layout.*;
 import arc.util.*;
 import arc.util.io.*;
@@ -33,6 +34,7 @@ public class PayloadSource extends PayloadBlock{
         noUpdateDisabled = true;
         clearOnDoubleTap = true;
         regionRotated1 = 1;
+        commandable = true;
 
         config(Block.class, (PayloadSourceBuild build, Block block) -> {
             if(canProduce(block) && build.block != block){
@@ -83,8 +85,19 @@ public class PayloadSource extends PayloadBlock{
     public class PayloadSourceBuild extends PayloadBlockBuild<Payload>{
         public UnitType unit;
         public Block block;
+        public @Nullable Vec2 commandPos;
         public float scl;
 
+        @Override
+        public Vec2 getCommandPosition(){
+            return commandPos;
+        }
+
+        @Override
+        public void onCommand(Vec2 target){
+            commandPos = target;
+        }
+
         @Override
         public void buildConfiguration(Table table){
             ItemSelection.buildTable(PayloadSource.this, table,
@@ -110,6 +123,11 @@ public class PayloadSource extends PayloadBlock{
                 scl = 0f;
                 if(unit != null){
                     payload = new UnitPayload(unit.create(team));
+
+                    Unit p = ((UnitPayload)payload).unit;
+                    if(commandPos != null && p.isCommandable()){
+                        p.command().commandPosition(commandPos);
+                    }
                 }else if(block != null){
                     payload = new BuildPayload(block, team);
                 }
diff --git a/core/src/mindustry/world/blocks/power/LightBlock.java b/core/src/mindustry/world/blocks/power/LightBlock.java
index 12191f572d..882323d131 100644
--- a/core/src/mindustry/world/blocks/power/LightBlock.java
+++ b/core/src/mindustry/world/blocks/power/LightBlock.java
@@ -13,6 +13,7 @@ import mindustry.gen.*;
 import mindustry.graphics.*;
 import mindustry.input.*;
 import mindustry.logic.*;
+import mindustry.ui.*;
 import mindustry.world.*;
 import mindustry.world.meta.*;
 
@@ -86,12 +87,22 @@ public class LightBlock extends Block{
 
         @Override
         public void buildConfiguration(Table table){
-            table.button(Icon.pencil, () -> {
+            table.button(Icon.pencil, Styles.cleari, () -> {
                 ui.picker.show(Tmp.c1.set(color).a(0.5f), false, res -> configure(res.rgba()));
                 deselect();
             }).size(40f);
         }
 
+        @Override
+        public boolean onConfigureBuildTapped(Building other){
+            if(this == other){
+                deselect();
+                return false;
+            }
+
+            return true;
+        }
+
         @Override
         public void drawLight(){
             Drawf.light(x, y, lightRadius * Math.min(smoothTime, 2f), Tmp.c1.set(color), brightness * efficiency);
diff --git a/core/src/mindustry/world/blocks/production/AttributeCrafter.java b/core/src/mindustry/world/blocks/production/AttributeCrafter.java
index 0c5a037cdc..e7d33cbf80 100644
--- a/core/src/mindustry/world/blocks/production/AttributeCrafter.java
+++ b/core/src/mindustry/world/blocks/production/AttributeCrafter.java
@@ -38,8 +38,8 @@ public class AttributeCrafter extends GenericCrafter{
         if(!displayEfficiency) return;
 
         addBar("efficiency", (AttributeCrafterBuild entity) ->
-            new Bar(() ->
-            Core.bundle.format("bar.efficiency", (int)(entity.efficiencyScale() * 100 * displayEfficiencyScale)),
+            new Bar(
+            () -> Core.bundle.format("bar.efficiency", (int)(entity.efficiencyScale() * 100 * displayEfficiencyScale)),
             () -> Pal.lightOrange,
             entity::efficiencyScale));
     }
diff --git a/core/src/mindustry/world/blocks/production/HeatCrafter.java b/core/src/mindustry/world/blocks/production/HeatCrafter.java
index 7ab6317608..498879f39d 100644
--- a/core/src/mindustry/world/blocks/production/HeatCrafter.java
+++ b/core/src/mindustry/world/blocks/production/HeatCrafter.java
@@ -67,11 +67,6 @@ public class HeatCrafter extends GenericCrafter{
         }
 
         @Override
-        public void updateEfficiencyMultiplier(){
-            efficiency *= efficiencyScale();
-            potentialEfficiency *= efficiencyScale();
-        }
-
         public float efficiencyScale(){
             float over = Math.max(heat - heatRequirement, 0f);
             return Math.min(Mathf.clamp(heat / heatRequirement) + over / heatRequirement * overheatScale, maxEfficiency);
diff --git a/core/src/mindustry/world/blocks/units/UnitAssembler.java b/core/src/mindustry/world/blocks/units/UnitAssembler.java
index c686a2cf1f..7c6efb7cb8 100644
--- a/core/src/mindustry/world/blocks/units/UnitAssembler.java
+++ b/core/src/mindustry/world/blocks/units/UnitAssembler.java
@@ -298,6 +298,8 @@ public class UnitAssembler extends PayloadBlock{
             for(var module : modules){
                 Drawf.selected(module, Pal.accent);
             }
+
+            Drawf.dashRect(Tmp.c1.set(Pal.accent).lerp(Pal.remove, invalidWarmup), getRect(Tmp.r1, x, y, rotation));
         }
 
         @Override
@@ -320,7 +322,7 @@ public class UnitAssembler extends PayloadBlock{
                     prev = mod.block;
                 }
 
-                t.label(() -> "[accent] -> []" + unit().emoji() + " " + unit().name);
+                t.label(() -> "[accent] -> []" + unit().emoji() + " " + unit().localizedName);
             }).pad(4).padLeft(0f).fillX().left();
         }
 
diff --git a/core/src/mindustry/world/consumers/ConsumeLiquid.java b/core/src/mindustry/world/consumers/ConsumeLiquid.java
index 03806918ad..bef8e3a8d6 100644
--- a/core/src/mindustry/world/consumers/ConsumeLiquid.java
+++ b/core/src/mindustry/world/consumers/ConsumeLiquid.java
@@ -40,7 +40,7 @@ public class ConsumeLiquid extends ConsumeLiquidBase{
 
     @Override
     public float efficiency(Building build){
-        float ed = build.edelta();
+        float ed = build.edelta() * build.efficiencyScale();
         if(ed <= 0.00000001f) return 0f;
         //there can be more liquid than necessary, so cap at 1
         return Math.min(build.liquids.get(liquid) / (amount * ed), 1f);