diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 1014541..ddc6093 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -14,10 +14,10 @@ jobs:
     - uses: actions/checkout@v3
       with:
         submodules: true
-    - name: Set up JDK 8
+    - name: Set up JDK 17
       uses: actions/setup-java@v3
       with:
-        java-version: '8'
+        java-version: '17'
         distribution: 'adopt'
     - name: Change wrapper permissions
       run: chmod +x ./gradlew
@@ -30,16 +30,16 @@ jobs:
     if: endswith(github.ref_name, 'master') && github.ref_protected && github.ref_type == 'branch'
     runs-on: ubuntu-latest
     env:
-      APPVEYOR_BUILD_VERSION: '3.1.2'
+      APPVEYOR_BUILD_VERSION: '3.2.1'
       CURSETOKEN: ${{ secrets.CURSETOKEN }}
     steps:
     - uses: actions/checkout@v3
       with:
         submodules: true
-    - name: Set up JDK 8
+    - name: Set up JDK 17
       uses: actions/setup-java@v3
       with:
-        java-version: '8'
+        java-version: '17'
         distribution: 'adopt'
     - name: Change wrapper permissions
       run: chmod +x ./gradlew
diff --git a/build.gradle b/build.gradle
index 2d52a92..5949cdc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -44,12 +44,12 @@ if(ver == null)
 	ver = "dev"
 version = ver
 group = 'com.troblecodings'
-archivesBaseName = 'TC-Redstone-1.19.3'
+archivesBaseName = 'TC-Redstone-1.19.4'
 
 java.toolchain.languageVersion = JavaLanguageVersion.of(17)
 
 minecraft {
-    mappings channel: 'official', version: '1.19'
+    mappings channel: 'official', version: '1.19.4'
 
     runs {
         client {
@@ -83,7 +83,7 @@ repositories {
 }
 
 dependencies {
-    minecraft 'net.minecraftforge:forge:1.19.3-44.1.20'
+    minecraft 'net.minecraftforge:forge:1.19.4-45.1.0'
 }
 
 jar {
diff --git a/changelog.md b/changelog.md
index 27f69f3..eb16fad 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## [1.19.4 - 3.2.1]
+
+* update to 1.19.4
+* added multi linking tool
+
 ## [Update]
 
 * feat: added multi-emitter block
diff --git a/linkableapi b/linkableapi
index d3a8a45..7bc9228 160000
--- a/linkableapi
+++ b/linkableapi
@@ -1 +1 @@
-Subproject commit d3a8a456378a3112c979012fdaffa8db4ff6da8c
+Subproject commit 7bc92287c29d3f8c67d40d50a11d7b3330dce7bc
diff --git a/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneEmitter.java b/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneEmitter.java
index 9ab6a1b..728eea8 100644
--- a/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneEmitter.java
+++ b/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneEmitter.java
@@ -34,16 +34,14 @@ public InteractionResult use(final BlockState state, final Level world, final Bl
             final TileRedstoneEmitter emitter = (TileRedstoneEmitter) entity;
             final BlockPos linkedpos = emitter.getLinkedPos();
             if (linkedpos == null) {
-                player.sendSystemMessage(
-                        MutableComponent.create(new TranslatableContents("em.notlinked")));
+                player.sendSystemMessage(MutableComponent.create(new TranslatableContents(
+                        "em.notlinked", (String) null, TranslatableContents.NO_ARGS)));
             } else {
                 if (player.isCrouching()) {
                     emitter.unlink();
-                    player.sendSystemMessage(MutableComponent.create(new TranslatableContents(
-                            "em.unlink", linkedpos.getX(), linkedpos.getY(), linkedpos.getZ())));
+                    message(player, "lt.linkedpos", pos.getX(), pos.getY(), pos.getZ());
                 } else {
-                    player.sendSystemMessage(MutableComponent.create(new TranslatableContents(
-                            "lt.linkedpos", linkedpos.getX(), linkedpos.getY(), linkedpos.getZ())));
+                    message(player, "lt.linkedpos", pos.getX(), pos.getY(), pos.getZ());
                 }
             }
             return InteractionResult.SUCCESS;
@@ -68,4 +66,12 @@ public BlockEntity newBlockEntity(final BlockPos pos, final BlockState state) {
         return new TileRedstoneEmitter(pos, state);
     }
 
+    public void message(final Player player, final String text, final Object... obj) {
+        player.sendSystemMessage(getComponent(text, obj));
+    }
+
+    public MutableComponent getComponent(final String text, final Object... obj) {
+        return MutableComponent.create(new TranslatableContents(text, text, obj));
+    }
+
 }
diff --git a/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneMultiEmitter.java b/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneMultiEmitter.java
index 613e20a..7ae0686 100644
--- a/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneMultiEmitter.java
+++ b/src/main/java/com/troblecodings/tcredstone/block/BlockRedstoneMultiEmitter.java
@@ -40,18 +40,16 @@ public InteractionResult use(final BlockState state, final Level world, final Bl
             final TileRedstoneMultiEmitter emitter = (TileRedstoneMultiEmitter) entity;
             final List<BlockPos> listOfPositions = emitter.getLinkedPos();
             if (listOfPositions == null) {
-                player.sendSystemMessage(
-                        MutableComponent.create(new TranslatableContents("em.notlinked")));
+                player.sendSystemMessage(MutableComponent.create(new TranslatableContents(
+                        "em.notlinked", (String) null, TranslatableContents.NO_ARGS)));
             } else {
                 if (player.isCrouching()) {
                     emitter.unlink();
-                    listOfPositions.forEach(blockpos -> player.sendSystemMessage(
-                            MutableComponent.create(new TranslatableContents("em.unlink",
-                                    blockpos.getX(), blockpos.getY(), blockpos.getZ()))));
+                    listOfPositions.forEach(blockpos -> message(player, "lt.linkedpos",
+                            blockpos.getX(), blockpos.getY(), blockpos.getZ()));
                 } else {
-                    listOfPositions.forEach(blockpos -> player.sendSystemMessage(
-                            MutableComponent.create(new TranslatableContents("lt.linkedpos",
-                                    blockpos.getX(), blockpos.getY(), blockpos.getZ()))));
+                    listOfPositions.forEach(blockpos -> message(player, "lt.linkedpos",
+                            blockpos.getX(), blockpos.getY(), blockpos.getZ()));
                 }
             }
             return InteractionResult.SUCCESS;
diff --git a/src/main/java/com/troblecodings/tcredstone/init/GIRCInit.java b/src/main/java/com/troblecodings/tcredstone/init/GIRCInit.java
index 6633d51..809b8c6 100644
--- a/src/main/java/com/troblecodings/tcredstone/init/GIRCInit.java
+++ b/src/main/java/com/troblecodings/tcredstone/init/GIRCInit.java
@@ -3,6 +3,7 @@
 import java.util.function.Supplier;
 
 import com.troblecodings.linkableapi.Linkingtool;
+import com.troblecodings.linkableapi.MultiLinkingTool;
 import com.troblecodings.tcredstone.GIRCRedstoneMain;
 import com.troblecodings.tcredstone.block.BlockRedstoneAcceptor;
 import com.troblecodings.tcredstone.block.BlockRedstoneEmitter;
@@ -54,6 +55,8 @@ public static boolean acceptAcceptor(final Level level, final BlockPos pos) {
 
     public static final RegistryObject<Item> RS_LINKER = ITEM_REGISTRY.register("linker",
             () -> new Linkingtool(null, GIRCInit::acceptAcceptor));
+    public static final RegistryObject<Item> RS_MULTILINKER = ITEM_REGISTRY.register("multilinker",
+            () -> new MultiLinkingTool(null, GIRCInit::acceptAcceptor));
     public static final RegistryObject<Item> REMOTE_ACTIVATOR = ITEM_REGISTRY.register("activator",
             () -> new RemoteActivator());
 
@@ -82,7 +85,7 @@ public static void init() {
 
     @SubscribeEvent
     public static void onCreativeTabs(final CreativeModeTabEvent.BuildContents event) {
-        if (event.getTab().equals(CreativeModeTabs.f_257028_)) {
+        if (event.getTab().equals(CreativeModeTabs.REDSTONE_BLOCKS)) {
             ITEM_REGISTRY.getEntries().forEach(event::accept);
         }
     }
diff --git a/src/main/resources/META-INF/mods.toml b/src/main/resources/META-INF/mods.toml
index aa1d9ed..0fa16d8 100644
--- a/src/main/resources/META-INF/mods.toml
+++ b/src/main/resources/META-INF/mods.toml
@@ -1,5 +1,5 @@
 modLoader="javafml"
-loaderVersion="[38,)"
+loaderVersion="[45,)"
 issueTrackerURL="https://github.com/German-Immersive-Railroading-Community/GIRC-Redstone/issues"
 license="Apache License Version 2.0"
 
@@ -14,13 +14,13 @@ description="Works in unloaded Chunks TM."
 [[dependencies.gircredstone]]
     modId="forge" 
     mandatory=true 
-    versionRange="[44.0.30,)" 
+    versionRange="[45,)" 
     ordering="NONE"
     side="BOTH"
 
 [[dependencies.gircredstone]]
     modId="minecraft"
     mandatory=true
-    versionRange="[1.19.3, 1.20)"
+    versionRange="[1.19.4, 1.20)"
     ordering="NONE"
     side="BOTH"
diff --git a/src/main/resources/assets/gircredstone/lang/de_de.json b/src/main/resources/assets/gircredstone/lang/de_de.json
index 6648dbe..71146e8 100644
--- a/src/main/resources/assets/gircredstone/lang/de_de.json
+++ b/src/main/resources/assets/gircredstone/lang/de_de.json
@@ -1,5 +1,6 @@
 {
     "item.gircredstone.linker": "WLR Verlinker",
+    "item.gircredstone.multilinker": "WLR Multi Verlinker",
     "item.gircredstone.activator": "WLR Fernaktivator",
     "block.gircredstone.emitter": "WLR Signal-Sender",
     "block.gircredstone.multiemitter": "WLR Multi-Signal-Sender",
@@ -11,6 +12,7 @@
     "lt.notlinked.msg": "§l§9Bitte klicke auf einen Signal-Akzeptor um zu verknüpfen.§r",
     "lt.reset": "§cDer Verlinker ist zurückgesetzt.§r",
     "lt.notset": "§cDer Verlinker ist nicht verlinkt.§r",
+    "lt.unlink": "§cDer Signal-Sender ist nicht mehr verlinkt!§r",
     "em.notlinked": "§cDer Signal-Sender ist nicht verlinkt!§r",
     "em.unlink": "§cNicht mehr verlinkt.§r",
     "ra.state": "Aktiviert: %s"
diff --git a/src/main/resources/assets/gircredstone/lang/en_us.json b/src/main/resources/assets/gircredstone/lang/en_us.json
index ea53340..c701ff6 100644
--- a/src/main/resources/assets/gircredstone/lang/en_us.json
+++ b/src/main/resources/assets/gircredstone/lang/en_us.json
@@ -1,5 +1,6 @@
 {
     "item.gircredstone.linker": "WLR Linker",
+    "item.gircredstone.multilinker": "WLR Multi Linker",
     "item.gircredstone.activator": "WLR Remote Activator",
     "block.gircredstone.emitter": "WLR Emitter",
     "block.gircredstone.multiemitter": "WLR Multi-Emitter",
@@ -11,6 +12,7 @@
     "lt.notlinked.msg": "§l§9Please click on an Acceptor to link.§r",
     "lt.reset": "§cThe tool has been reset.§r",
     "lt.notset": "§cThe tool is not linked.§r",
+    "lt.unlink": "§cEmitter is not more linked!§r",
     "em.notlinked": "§cEmitter is not linked!§r",
     "em.unlink": "§cUnlinked.§r",
     "ra.state": "Activated: %s"
diff --git a/src/main/resources/assets/gircredstone/lang/pt_br.json b/src/main/resources/assets/gircredstone/lang/pt_br.json
index f88bbbd..f381d33 100644
--- a/src/main/resources/assets/gircredstone/lang/pt_br.json
+++ b/src/main/resources/assets/gircredstone/lang/pt_br.json
@@ -1,17 +1,19 @@
-{
-    "item.gircredstone.linker": "WLR Vinculador",
-    "item.gircredstone.activator": "WLR Ativador Remoto",
-    "block.gircredstone.emitter": "WLR Emissor",
-    "block.gircredstone.multiemitter": "WLR Multi-Emissor",
-    "block.gircredstone.acceptor": "WLR Receptor",
-    "lt.linkedpos": "§2Ligado a: {%d, %d, %d§2}§r",
-    "lt.setpos": "§2Definido como: {%d, %d, %d§2}§r",
-    "lt.setpos.msg": "§l§9Por favor, clique em um emissor para definir o link.§r",
-    "lt.notlinked": "§cNão ligado!§r",
-    "lt.notlinked.msg": "§l§9Por favor, clique em um aceitador para vincular.§r",
-    "lt.reset": "§cA ferramenta foi redefinida.§r",
-    "lt.notset": "§cA ferramenta não está vinculado.§r",
-    "em.notlinked": "§cEmissor não está vinculado!§r",
-    "em.unlink": "§cDesvinculado.§r",
-    "ra.state": "Ativado: %s"
+{
+    "item.gircredstone.linker": "WLR Vinculador",
+    "item.gircredstone.multilinker": "WLR Múltiplo Vinculador",
+    "item.gircredstone.activator": "WLR Ativador Remoto",
+    "block.gircredstone.emitter": "WLR Emissor",
+    "block.gircredstone.multiemitter": "WLR Multi-Emissor",
+    "block.gircredstone.acceptor": "WLR Receptor",
+    "lt.linkedpos": "§2Ligado a: {%d, %d, %d§2}§r",
+    "lt.setpos": "§2Definido como: {%d, %d, %d§2}§r",
+    "lt.setpos.msg": "§l§9Por favor, clique em um emissor para definir o link.§r",
+    "lt.notlinked": "§cNão ligado!§r",
+    "lt.notlinked.msg": "§l§9Por favor, clique em um aceitador para vincular.§r",
+    "lt.reset": "§cA ferramenta foi redefinida.§r",
+    "lt.notset": "§cA ferramenta não está vinculado.§r",
+    "lt.unlink": "§cEmissor não está mais vinculado!§r",
+    "em.notlinked": "§cEmissor não está vinculado!§r",
+    "em.unlink": "§cDesvinculado.§r",
+    "ra.state": "Ativado: %s"
 }
\ No newline at end of file
diff --git a/src/main/resources/assets/gircredstone/models/item/multilinker.json b/src/main/resources/assets/gircredstone/models/item/multilinker.json
new file mode 100644
index 0000000..6685795
--- /dev/null
+++ b/src/main/resources/assets/gircredstone/models/item/multilinker.json
@@ -0,0 +1 @@
+{"parent": "minecraft:item/generated", "textures": {"layer0": "gircredstone:item/multilinker"}, "credit": "Made with Blockbench by Mc_Jeronimo"}
diff --git a/src/main/resources/assets/gircredstone/textures/item/multilinker.png b/src/main/resources/assets/gircredstone/textures/item/multilinker.png
new file mode 100644
index 0000000..cc10f92
Binary files /dev/null and b/src/main/resources/assets/gircredstone/textures/item/multilinker.png differ
diff --git a/src/main/resources/data/gircredstone/recipes/multilinker.json b/src/main/resources/data/gircredstone/recipes/multilinker.json
new file mode 100644
index 0000000..359c559
--- /dev/null
+++ b/src/main/resources/data/gircredstone/recipes/multilinker.json
@@ -0,0 +1,22 @@
+{
+    "type": "minecraft:crafting_shaped",
+    "pattern": [
+        " I ",
+        " i ",
+        " x "
+    ],
+    "key": {
+        "I": {
+            "item": "minecraft:quartz"
+        },
+        "i": {
+            "item": "minecraft:redstone_torch"
+        },
+        "x": {
+            "item": "minecraft:diamond"
+        }
+    },
+    "result": {
+        "item": "gircredstone:multilinker"
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/pack.mcmeta b/src/main/resources/pack.mcmeta
index 938bf8b..6efae0e 100644
--- a/src/main/resources/pack.mcmeta
+++ b/src/main/resources/pack.mcmeta
@@ -1,8 +1,8 @@
 {
     "pack": {
         "description": "GIRC Redstone",
-        "pack_format": 12,
-        "forge:resource_pack_format": 12,
-        "forge:data_pack_format": 10
+        "pack_format": 13,
+        "forge:resource_pack_format": 13,
+        "forge:data_pack_format": 12
 	}
 }