Actually merge master in properly 🤦

Author: Zorbatron

src/main/java/gregtech/common/metatileentities/steam/boiler/SteamBoiler.java

@@ -362,15 +362,15 @@ public ModularPanel buildUI(PosGuiData guiData, PanelSyncManager guiSyncManager)
                         .debugName("water")
                         .background(getEmptyBarDrawable())
                         .syncHandler(GTFluidSlot.sync(waterFluidTank)
-                                .showAmount(false)
+                                .showAmountOnSlot(false)
                                 .accessibility(false, false))
                         .pos(83, 26)
                         .size(10, 54))
                 .child(new GTFluidSlot()
                         .debugName("steam")
                         .background(getEmptyBarDrawable())
                         .syncHandler(GTFluidSlot.sync(steamFluidTank)
-                                .showAmount(false)
+                                .showAmountOnSlot(false)
                                 .accessibility(false, false))
                         .pos(70, 26)
                         .size(10, 54))

src/main/java/gregtech/common/metatileentities/steam/boiler/SteamLavaBoiler.java

@@ -130,7 +130,7 @@ public ModularPanel buildUI(PosGuiData guiData, PanelSyncManager guiSyncManager)
         return super.buildUI(guiData, guiSyncManager)
                 .child(new GTFluidSlot()
                         .syncHandler(GTFluidSlot.sync(fuelFluidTank)
-                                .showAmount(true))
+                                .showAmountOnSlot(true))
                         .pos(119, 26)
                         .size(10, 54)
                         .overlay(isHighPressure ?