feat: add redstone interaction to catalyst and caloric emitter

Closes #169
klikli-dev · Jan 29, 2024 · 4b285ca · 4b285ca
1 parent 38c5532
commit 4b285ca
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diff --git a/src/generated/resources/.cache/3fa62e6e7a071b2d9f296990c67d7a2df0006913 b/src/generated/resources/.cache/3fa62e6e7a071b2d9f296990c67d7a2df0006913
@@ -1,17 +1,17 @@
-// 1.20.4	2024-01-21T08:36:42.314088	Books: theurgy
+// 1.20.4	2024-01-29T10:24:54.8769931	Books: theurgy
 945f222b9db8c0781d05b5a13138c18620a0edc3 data/theurgy/modonomicon/books/the_hermetica/book.json
 f44f61550bc8611d61016c6476b88448c0fe9f00 data/theurgy/modonomicon/books/the_hermetica/categories/apparatus.json
 49226efd8791cdb701bf00d7af65fff59b8c6df6 data/theurgy/modonomicon/books/the_hermetica/categories/getting_started.json
 1ed94d5ea5ec162931bc3f2d3ab7f53538649c35 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/calcination_oven.json
-b5da837625577ec5594a17f064852d1cbb5b0bb1 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/caloric_flux_emitter.json
+2f59e88b9b435092031224a05c90299f3992dc04 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/caloric_flux_emitter.json
 682a5c691e10f6473336416cc18d1de384b72cdf data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/digestion_vat.json
 c6fe308150d65ff1b3b425a5d53896ccd13512f7 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/distiller.json
 4b8335bf55ef3327003dbbab63b04e5261c8b1a7 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/fermentation_vat.json
 64c59edc930e6004fc41dc845c1fcae7054d00c6 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/how_to.json
 bdc02955ce9e92d1cf9653c17eab3bdb735f8cc1 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/incubator.json
 e8ae6458c06a97d4af9ba06b61d7a1fbff6ec55c data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/intro.json
 e6d2cb3e87278172be31ced360585a0a60d6469a data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/liquefaction_cauldron.json
-50d3e3934abca7b63ec248cb2388bd61608ab550 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/mercury_catalyst.json
+1379d3e06ffe00c07ca88b66727af8ee03568976 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/mercury_catalyst.json
 6030e1795985c3c00c23355a7c959f3ef902c62f data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/mercury_flux.json
 11eab5bee6905778c93c363dac2b9b222091f13b data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/pyromantic_brazier.json
 0c53e8692e28132185f384964c77f6bdf95ab549 data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/reformation_array.json

diff --git a/src/generated/resources/.cache/44e062bf203da5d734205f46ac5f2eb38d3b96a5 b/src/generated/resources/.cache/44e062bf203da5d734205f46ac5f2eb38d3b96a5
@@ -1,6 +1,6 @@
-// 1.20.4	2024-01-16T15:38:38.1712209	Block States: theurgy
+// 1.20.4	2024-01-29T10:24:54.8834977	Block States: theurgy
 ef875fc2604f4f19d7604536c66d3d2c26163879 assets/theurgy/blockstates/calcination_oven.json
-35782a4ebfe09e4f246b30170c9cec57e31cdcee assets/theurgy/blockstates/caloric_flux_emitter.json
+fa912507f89d2fe9ac05c8b057aed16d83f0d96c assets/theurgy/blockstates/caloric_flux_emitter.json
 92ebf87f417e3426f30d3e42eeafd933e446eb23 assets/theurgy/blockstates/deepslate_sal_ammoniac_ore.json
 aa5b831a5365636dbec64150a2508554d45e7c65 assets/theurgy/blockstates/digestion_vat.json
 efc838dc92770522219889024bec42cc52fb93bd assets/theurgy/blockstates/distiller.json

diff --git a/src/generated/resources/.cache/c622617f6fabf890a00b9275cd5f643584a8a2c8 b/src/generated/resources/.cache/c622617f6fabf890a00b9275cd5f643584a8a2c8
@@ -1,2 +1,2 @@
-// 1.20.4	2024-01-27T08:06:31.2341441	Languages: en_us
-fe8ef516da63fa8669dd7ee023113f0ef1e5becd assets/theurgy/lang/en_us.json
+// 1.20.4	2024-01-29T10:24:54.88551	Languages: en_us
+49743472b33ae5364ddc2ffced3da3b8a3351d97 assets/theurgy/lang/en_us.json
diff --git a/src/generated/resources/assets/theurgy/blockstates/caloric_flux_emitter.json b/src/generated/resources/assets/theurgy/blockstates/caloric_flux_emitter.json
@@ -1,27 +1,53 @@
 {
   "variants": {
-    "facing=down": {
+    "enabled=false,facing=down": {
       "model": "theurgy:block/caloric_flux_emitter",
       "x": 180
     },
-    "facing=east": {
+    "enabled=false,facing=east": {
       "model": "theurgy:block/caloric_flux_emitter",
       "x": 90,
       "y": 90
     },
-    "facing=north": {
+    "enabled=false,facing=north": {
       "model": "theurgy:block/caloric_flux_emitter",
       "x": 90
     },
-    "facing=south": {
+    "enabled=false,facing=south": {
       "model": "theurgy:block/caloric_flux_emitter",
       "x": 90,
       "y": 180
     },
-    "facing=up": {
+    "enabled=false,facing=up": {
       "model": "theurgy:block/caloric_flux_emitter"
     },
-    "facing=west": {
+    "enabled=false,facing=west": {
+      "model": "theurgy:block/caloric_flux_emitter",
+      "x": 90,
+      "y": 270
+    },
+    "enabled=true,facing=down": {
+      "model": "theurgy:block/caloric_flux_emitter",
+      "x": 180
+    },
+    "enabled=true,facing=east": {
+      "model": "theurgy:block/caloric_flux_emitter",
+      "x": 90,
+      "y": 90
+    },
+    "enabled=true,facing=north": {
+      "model": "theurgy:block/caloric_flux_emitter",
+      "x": 90
+    },
+    "enabled=true,facing=south": {
+      "model": "theurgy:block/caloric_flux_emitter",
+      "x": 90,
+      "y": 180
+    },
+    "enabled=true,facing=up": {
+      "model": "theurgy:block/caloric_flux_emitter"
+    },
+    "enabled=true,facing=west": {
       "model": "theurgy:block/caloric_flux_emitter",
       "x": 90,
       "y": 270

diff --git a/src/generated/resources/assets/theurgy/lang/en_us.json b/src/generated/resources/assets/theurgy/lang/en_us.json
@@ -75,6 +75,8 @@
   "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.description": "Efficiently powering alchemical Apparatus",
   "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.intro.text": "This devices converts raw mercury flux into [#](ad03fc)Caloric Flux[#](), or simply: transferable heat. It can be used to power other alchemical apparatuses that would usually need a [](item://theurgy:pyromantic_brazier) below them.\n",
   "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.name": "Caloric Flux Emitter",
+  "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.redstone.text": "By default the block is enabled.\n\\\n\\\nYou can disable it with an active redstone signal.\n\\\n\\\nWhen disabled, the emitter will not send caloric flux to the target block.\n",
+  "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.redstone.title": "Redstone",
   "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.usage.text": "Right-click the target block with the [](item://theurgy:caloric_flux_emitter) until it is highlighted. Then place the Emitter onto a Mercury Flux source, such as a [](item://theurgy:mercury_catalyst).\\\nThe maximum range is **8** blocks.\\\nAs long as mercury flux is provided to it, the emitter will send caloric flux to the target block and keep it heated.\n",
   "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.usage.title": "Usage",
   "book.theurgy.the_hermetica.apparatus.digestion_vat.description": "Convert Alchemical Niter from one tier to another",
@@ -135,6 +137,8 @@
   "book.theurgy.the_hermetica.apparatus.mercury_catalyst.description": "Accessing Raw Energy",
   "book.theurgy.the_hermetica.apparatus.mercury_catalyst.intro.text": "This apparatus slowly converts [](item://theurgy:mercury_shard) into [#](ad03fc)Mercury Flux[#](), which can be used as a source of Energy. It is the first step towards using the Energy contained in matter.\n",
   "book.theurgy.the_hermetica.apparatus.mercury_catalyst.name": "Mercury Catalyst",
+  "book.theurgy.the_hermetica.apparatus.mercury_catalyst.redstone.text": "By default the block is enabled.\n\\\n\\\nYou can disable it with an active redstone signal.\n\\\n\\\nWhen disabled, the catalyst will **still** convert mercury shards into mercury flux, but it will not output it to neighboring blocks.\n",
+  "book.theurgy.the_hermetica.apparatus.mercury_catalyst.redstone.title": "Redstone",
   "book.theurgy.the_hermetica.apparatus.mercury_catalyst.usage.text": "Place the [](item://theurgy:mercury_catalyst), then insert [](item://theurgy:mercury_shard) by right-clicking the Catalyst with it. It will begin to slowly fill up with [#](ad03fc)Mercury Flux[#]().\n\\\n\\\nIts sides will turn more and more blue as it fills up.\n",
   "book.theurgy.the_hermetica.apparatus.mercury_catalyst.usage.title": "Usage",
   "book.theurgy.the_hermetica.apparatus.mercury_flux.description": "Raw Energy Manipulation",

diff --git a/.../data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/caloric_flux_emitter.json b/.../data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/caloric_flux_emitter.json
@@ -26,6 +26,14 @@
       "title": "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.usage.title",
       "use_markdown_in_title": false
     },
+    {
+      "type": "modonomicon:text",
+      "anchor": "",
+      "show_title_separator": true,
+      "text": "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.redstone.text",
+      "title": "book.theurgy.the_hermetica.apparatus.caloric_flux_emitter.redstone.title",
+      "use_markdown_in_title": false
+    },
     {
       "type": "modonomicon:crafting_recipe",
       "anchor": "",

diff --git a/...rces/data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/mercury_catalyst.json b/...rces/data/theurgy/modonomicon/books/the_hermetica/entries/apparatus/mercury_catalyst.json
@@ -26,6 +26,14 @@
       "title": "book.theurgy.the_hermetica.apparatus.mercury_catalyst.usage.title",
       "use_markdown_in_title": false
     },
+    {
+      "type": "modonomicon:text",
+      "anchor": "",
+      "show_title_separator": true,
+      "text": "book.theurgy.the_hermetica.apparatus.mercury_catalyst.redstone.text",
+      "title": "book.theurgy.the_hermetica.apparatus.mercury_catalyst.redstone.title",
+      "use_markdown_in_title": false
+    },
     {
       "type": "modonomicon:crafting_recipe",
       "anchor": "",

diff --git a/.../com/klikli_dev/theurgy/content/apparatus/caloricfluxemitter/CaloricFluxEmitterBlock.java b/.../com/klikli_dev/theurgy/content/apparatus/caloricfluxemitter/CaloricFluxEmitterBlock.java
@@ -21,6 +21,8 @@
 import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.state.StateDefinition;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BooleanProperty;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
 import org.jetbrains.annotations.NotNull;
@@ -31,6 +33,8 @@
 public class CaloricFluxEmitterBlock extends DirectionalBlock implements EntityBlock {
 
     public static final MapCodec<CaloricFluxEmitterBlock> CODEC = simpleCodec(CaloricFluxEmitterBlock::new);
+
+    public static final BooleanProperty ENABLED = BlockStateProperties.ENABLED;
     private static final int SHAPE_LENGTH = 4;
     private static final Map<Direction, VoxelShape> SHAPES = Maps.newEnumMap(
             ImmutableMap.<Direction, VoxelShape>builder()
@@ -47,7 +51,7 @@ public class CaloricFluxEmitterBlock extends DirectionalBlock implements EntityB
     public CaloricFluxEmitterBlock(Properties pProperties) {
         super(pProperties);
         this.selectionBehaviour = new CaloricFluxEmitterSelectionBehaviour();
-        this.registerDefaultState(this.stateDefinition.any().setValue(FACING, Direction.UP));
+        this.registerDefaultState(this.stateDefinition.any().setValue(FACING, Direction.UP).setValue(ENABLED, true));
     }
 
     public SelectionBehaviour<CaloricFluxEmitterSelectedPoint> selectionBehaviour() {
@@ -64,16 +68,20 @@ public SelectionBehaviour<CaloricFluxEmitterSelectedPoint> selectionBehaviour()
     @Override
     public BlockState getStateForPlacement(BlockPlaceContext pContext) {
         Direction direction = pContext.getClickedFace();
-        BlockState blockstate = pContext.getLevel().getBlockState(pContext.getClickedPos().relative(direction.getOpposite()));
-        return blockstate.is(this) && blockstate.getValue(FACING) == direction ?
-                this.defaultBlockState().setValue(FACING, direction.getOpposite()) : this.defaultBlockState().setValue(FACING, direction);
+        BlockState oppositeState = pContext.getLevel().getBlockState(pContext.getClickedPos().relative(direction.getOpposite()));
+
+        var placementState = this.defaultBlockState().setValue(ENABLED, true);
+
+        return oppositeState.is(this) && oppositeState.getValue(FACING) == direction ?
+                placementState.setValue(FACING, direction.getOpposite()) : placementState.setValue(FACING, direction);
     }
 
 
     @SuppressWarnings("deprecation")
     @Override
     public void neighborChanged(BlockState pState, Level pLevel, BlockPos pPos, Block pBlock, BlockPos pFromPos, boolean pIsMoving) {
         super.neighborChanged(pState, pLevel, pPos, pBlock, pFromPos, pIsMoving);
+        this.checkPoweredState(pLevel, pPos, pState, Block.UPDATE_INVISIBLE);
 
         if (!this.canSurvive(pState, pLevel, pPos)) {
             pLevel.destroyBlock(pPos, true);
@@ -88,6 +96,22 @@ public boolean canSurvive(BlockState pState, LevelReader pLevel, BlockPos pPos)
         return facingNeighborState.isFaceSturdy(pLevel, pPos, facing);
     }
 
+    @SuppressWarnings("deprecation")
+    @Override
+    public void onPlace(BlockState pState, Level pLevel, BlockPos pPos, BlockState pOldState, boolean pIsMoving) {
+        if (!pOldState.is(pState.getBlock())) {
+            this.checkPoweredState(pLevel, pPos, pState, Block.UPDATE_CLIENTS);
+        }
+    }
+
+    private void checkPoweredState(Level pLevel, BlockPos pPos, BlockState pState, int pFlags) {
+        boolean enabled = !pLevel.hasNeighborSignal(pPos);
+        if (enabled != pState.getValue(ENABLED)) {
+            pLevel.setBlock(pPos, pState.setValue(ENABLED, enabled), pFlags);
+        }
+
+    }
+
     @SuppressWarnings("deprecation")
     @Override
     public @NotNull BlockState rotate(BlockState state, Rotation rot) {
@@ -102,7 +126,7 @@ public boolean canSurvive(BlockState pState, LevelReader pLevel, BlockPos pPos)
 
     @Override
     protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> pBuilder) {
-        pBuilder.add(FACING);
+        pBuilder.add(FACING, ENABLED);
     }
 
     @Nullable

diff --git a/...likli_dev/theurgy/content/apparatus/caloricfluxemitter/CaloricFluxEmitterBlockEntity.java b/...likli_dev/theurgy/content/apparatus/caloricfluxemitter/CaloricFluxEmitterBlockEntity.java
@@ -18,6 +18,7 @@
 import net.minecraft.nbt.NbtOps;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -51,6 +52,9 @@ public void tickServer() {
         if (this.getLevel().getGameTime() % TICK_INTERVAL != 0)
             return; //slow tick
 
+        if(!this.getBlockState().getValue(BlockStateProperties.ENABLED))
+            return; //disabled with active redstone
+
         if (this.selectedPoints.isEmpty())
             return;
 

diff --git a/...n/java/com/klikli_dev/theurgy/content/apparatus/mercurycatalyst/MercuryCatalystBlock.java b/...n/java/com/klikli_dev/theurgy/content/apparatus/mercurycatalyst/MercuryCatalystBlock.java
@@ -8,30 +8,39 @@
 import com.klikli_dev.theurgy.content.behaviour.itemhandler.OneSlotItemHandlerBehaviour;
 import com.klikli_dev.theurgy.registry.BlockEntityRegistry;
 import net.minecraft.core.BlockPos;
+import net.minecraft.core.Direction;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.InteractionResult;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.context.BlockPlaceContext;
 import net.minecraft.world.level.BlockAndTintGetter;
 import net.minecraft.world.level.Level;
+import net.minecraft.world.level.LevelReader;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.EntityBlock;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.entity.BlockEntityTicker;
 import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.block.state.StateDefinition;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
+import net.minecraft.world.level.block.state.properties.BooleanProperty;
 import net.minecraft.world.phys.BlockHitResult;
 import org.jetbrains.annotations.Nullable;
 
 
 public class MercuryCatalystBlock extends Block implements EntityBlock {
 
+    public static final BooleanProperty ENABLED = BlockStateProperties.ENABLED;
+
     protected ItemHandlerBehaviour itemHandlerBehaviour;
 
     public MercuryCatalystBlock(Properties pProperties) {
         super(pProperties);
 
         this.itemHandlerBehaviour = new OneSlotItemHandlerBehaviour();
+        this.registerDefaultState(this.stateDefinition.any().setValue(ENABLED, true));
     }
 
     public static int getBlockColor(BlockState pState, BlockAndTintGetter pLevel, BlockPos pPos, int pTintIndex) {
@@ -86,6 +95,43 @@ public InteractionResult use(BlockState pState, Level pLevel, BlockPos pPos, Pla
         return InteractionResult.PASS;
     }
 
+    @Nullable
+    @Override
+    public BlockState getStateForPlacement(BlockPlaceContext pContext) {
+        return this.defaultBlockState().setValue(ENABLED, true);
+    }
+
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public void neighborChanged(BlockState pState, Level pLevel, BlockPos pPos, Block pBlock, BlockPos pFromPos, boolean pIsMoving) {
+        super.neighborChanged(pState, pLevel, pPos, pBlock, pFromPos, pIsMoving);
+
+        this.checkPoweredState(pLevel, pPos, pState, Block.UPDATE_INVISIBLE);
+    }
+
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public void onPlace(BlockState pState, Level pLevel, BlockPos pPos, BlockState pOldState, boolean pIsMoving) {
+        if (!pOldState.is(pState.getBlock())) {
+            this.checkPoweredState(pLevel, pPos, pState, Block.UPDATE_CLIENTS);
+        }
+    }
+
+    private void checkPoweredState(Level pLevel, BlockPos pPos, BlockState pState, int pFlags) {
+        boolean enabled = !pLevel.hasNeighborSignal(pPos);
+        if (enabled != pState.getValue(ENABLED)) {
+            pLevel.setBlock(pPos, pState.setValue(ENABLED, enabled), pFlags);
+        }
+
+    }
+
+    @Override
+    protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> pBuilder) {
+        pBuilder.add(ENABLED);
+    }
+
     @Nullable
     @Override
     public BlockEntity newBlockEntity(BlockPos pPos, BlockState pState) {

diff --git a/.../com/klikli_dev/theurgy/content/apparatus/mercurycatalyst/MercuryCatalystBlockEntity.java b/.../com/klikli_dev/theurgy/content/apparatus/mercurycatalyst/MercuryCatalystBlockEntity.java
@@ -20,6 +20,7 @@
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
 import net.neoforged.neoforge.items.ItemStackHandler;
 import org.jetbrains.annotations.Nullable;
 
@@ -98,7 +99,9 @@ public void tickServer() {
         this.craftingBehaviour.tickServer(true, hasInput);
 
         if (this.getLevel().getGameTime() % PUSH_TICK_INTERVAL == 0) {
-            this.pushMercuryFlux();
+            if(this.getBlockState().getValue(BlockStateProperties.ENABLED)){
+                this.pushMercuryFlux();
+            }
         }
     }
 

diff --git a/...va/com/klikli_dev/theurgy/datagen/book/apparatus/mercuryflux/CaloricFluxEmitterEntry.java b/...va/com/klikli_dev/theurgy/datagen/book/apparatus/mercuryflux/CaloricFluxEmitterEntry.java
@@ -49,6 +49,23 @@ protected void generatePages() {
                 this.itemLink(ItemRegistry.MERCURY_CATALYST.get())
         );
 
+        this.page("redstone", () -> BookTextPageModel.create()
+                .withTitle(this.context().pageTitle())
+                .withText(this.context().pageText())
+        );
+        this.pageTitle("Redstone");
+        this.pageText(
+                """
+                        By default the block is enabled.
+                        \\
+                        \\
+                        You can disable it with an active redstone signal.
+                        \\
+                        \\
+                        When disabled, the emitter will not send caloric flux to the target block.
+                        """
+        );
+
         this.page("recipe", () -> BookCraftingRecipePageModel.create()
                 .withRecipeId1(Theurgy.loc("crafting/shaped/caloric_flux_emitter_from_campfire"))
                 .withRecipeId2(Theurgy.loc("crafting/shaped/caloric_flux_emitter_from_lava_bucket")));

diff --git a/.../java/com/klikli_dev/theurgy/datagen/book/apparatus/mercuryflux/MercuryCatalystEntry.java b/.../java/com/klikli_dev/theurgy/datagen/book/apparatus/mercuryflux/MercuryCatalystEntry.java
@@ -50,8 +50,26 @@ protected void generatePages() {
                 this.itemLink(ItemRegistry.MERCURY_SHARD.get())
         );
 
+        this.page("redstone", () -> BookTextPageModel.create()
+                .withTitle(this.context().pageTitle())
+                .withText(this.context().pageText())
+        );
+        this.pageTitle("Redstone");
+        this.pageText(
+                """
+                        By default the block is enabled.
+                        \\
+                        \\
+                        You can disable it with an active redstone signal.
+                        \\
+                        \\
+                        When disabled, the catalyst will **still** convert mercury shards into mercury flux, but it will not output it to neighboring blocks.
+                        """
+        );
+
         this.page("recipe", () -> BookCraftingRecipePageModel.create()
-                .withRecipeId1(Theurgy.loc("crafting/shaped/mercury_catalyst")));
+                .withRecipeId1(Theurgy.loc("crafting/shaped/mercury_catalyst"))
+        );
     }
 
     @Override