diff --git a/src/main/java/net/montoyo/wd/WebDisplays.java b/src/main/java/net/montoyo/wd/WebDisplays.java
index d2676b1..4c7bb0a 100644
--- a/src/main/java/net/montoyo/wd/WebDisplays.java
+++ b/src/main/java/net/montoyo/wd/WebDisplays.java
@@ -38,7 +38,6 @@ import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.ModList;
 import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.network.NetworkRegistry;
 import net.montoyo.wd.block.BlockKeyboardRight;
 import net.montoyo.wd.block.BlockPeripheral;
 import net.montoyo.wd.block.BlockScreen;
@@ -48,7 +47,6 @@ import net.montoyo.wd.core.*;
 import net.montoyo.wd.entity.TileEntityScreen;
 import net.montoyo.wd.item.*;
 import net.montoyo.wd.miniserv.server.Server;
-import net.montoyo.wd.net.Messages;
 import net.montoyo.wd.net.client.CMessageServerInfo;
 import net.montoyo.wd.utilities.Log;
 import net.montoyo.wd.utilities.Util;
diff --git a/src/main/java/net/montoyo/wd/block/BlockPeripheral.java b/src/main/java/net/montoyo/wd/block/BlockPeripheral.java
index 4008dd4..6089ca2 100644
--- a/src/main/java/net/montoyo/wd/block/BlockPeripheral.java
+++ b/src/main/java/net/montoyo/wd/block/BlockPeripheral.java
@@ -12,6 +12,7 @@ import net.minecraft.block.properties.PropertyEnum;
 import net.minecraft.block.properties.PropertyInteger;
 import net.minecraft.block.state.BlockStateContainer;
 import net.minecraft.block.state.IBlockState;
+import net.minecraft.core.BlockPos;
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityLivingBase;
@@ -31,7 +32,10 @@ import net.minecraft.world.Explosion;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 import net.minecraft.world.item.BlockItem;
+import net.minecraft.world.level.Level;
 import net.minecraftforge.fml.common.network.NetworkRegistry;
+import net.minecraftforge.network.NetworkDirection;
+import net.minecraftforge.network.NetworkRegistry;
 import net.montoyo.wd.WebDisplays;
 import net.montoyo.wd.core.DefaultPeripheral;
 import net.montoyo.wd.entity.*;
@@ -275,8 +279,8 @@ public class BlockPeripheral extends WDBlockContainer {
         }
     }
 
-    private static NetworkRegistry.TargetPoint point(World world, BlockPos bp) {
-        return new NetworkRegistry.TargetPoint(world.provider.getDimension(), (double) bp.getX(), (double) bp.getY(), (double) bp.getZ(), 64.0);
+    private static NetworkDirection point(Level world, BlockPos bp) {
+        return new NetworkDirection (world.dimension().location(), (double) bp.getX(), (double) bp.getY(), (double) bp.getZ(), 64.0);
     }
 
 }
diff --git a/src/main/java/net/montoyo/wd/block/BlockScreen.java b/src/main/java/net/montoyo/wd/block/BlockScreen.java
index 07deff6..4774bad 100644
--- a/src/main/java/net/montoyo/wd/block/BlockScreen.java
+++ b/src/main/java/net/montoyo/wd/block/BlockScreen.java
@@ -8,7 +8,6 @@ import net.minecraft.block.Block;
 import net.minecraft.block.material.EnumPushReaction;
 import net.minecraft.block.material.Material;
 import net.minecraft.block.properties.IProperty;
-import net.minecraft.block.properties.PropertyBool;
 import net.minecraft.block.properties.PropertyInteger;
 import net.minecraft.block.state.BlockStateContainer;
 import net.minecraft.block.state.IBlockState;
@@ -23,7 +22,6 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumBlockRenderType;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
-import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.world.Explosion;
 import net.minecraft.world.IBlockAccess;
@@ -36,8 +34,8 @@ import net.minecraftforge.common.property.IUnlistedProperty;
 import net.minecraftforge.common.property.Properties;
 import net.montoyo.wd.WebDisplays;
 import net.montoyo.wd.core.DefaultUpgrade;
-import net.montoyo.wd.core.ScreenRights;
 import net.montoyo.wd.core.IUpgrade;
+import net.montoyo.wd.core.ScreenRights;
 import net.montoyo.wd.data.SetURLData;
 import net.montoyo.wd.entity.TileEntityScreen;
 import net.montoyo.wd.item.ItemPeripheral;
diff --git a/src/main/java/net/montoyo/wd/client/ClientProxy.java b/src/main/java/net/montoyo/wd/client/ClientProxy.java
index 9ddc76a..03b09f0 100644
--- a/src/main/java/net/montoyo/wd/client/ClientProxy.java
+++ b/src/main/java/net/montoyo/wd/client/ClientProxy.java
@@ -16,6 +16,7 @@ import net.minecraft.client.multiplayer.ClientAdvancements;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.NonNullList;
 import net.minecraft.nbt.CompoundTag;
+import net.minecraft.resources.ResourceKey;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.packs.resources.ReloadableResourceManager;
@@ -32,7 +33,6 @@ import net.minecraft.world.level.Level;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.client.ClientRegistry;
 import net.minecraftforge.client.event.ModelRegistryEvent;
 import net.minecraftforge.client.event.RenderHandEvent;
 import net.minecraftforge.common.MinecraftForge;
@@ -48,7 +48,6 @@ import net.montoyo.wd.client.gui.loading.GuiLoader;
 import net.montoyo.wd.client.renderers.IItemRenderer;
 import net.montoyo.wd.client.renderers.LaserPointerRenderer;
 import net.montoyo.wd.client.renderers.MinePadRenderer;
-import net.montoyo.wd.client.renderers.ScreenRenderer;
 import net.montoyo.wd.core.DefaultUpgrade;
 import net.montoyo.wd.core.HasAdvancement;
 import net.montoyo.wd.core.JSServerRequest;
@@ -133,7 +132,7 @@ public class ClientProxy extends SharedProxy implements IDisplayHandler, IJSQuer
 
     @Override
     public void init() {
-        ClientRegistry.bindTileEntitySpecialRenderer(TileEntityScreen.class, new ScreenRenderer());
+        //ClientRegistry.bindTileEntitySpecialRenderer(TileEntityScreen.class, new ScreenRenderer());
         jsDispatcher = new JSQueryDispatcher(this);
         minePadRenderer = new MinePadRenderer();
         laserPointerRenderer = new LaserPointerRenderer();
@@ -152,15 +151,17 @@ public class ClientProxy extends SharedProxy implements IDisplayHandler, IJSQuer
     }
 
     @Override
-    public Level getWorld(ResourceLocation dim) {
+    public Level getWorld(ResourceKey<Level> dim) {
         Level ret = mc.level;
 //        if(dim == CURRENT_DIMENSION)
 //            return ret;
-
-        if(!ret.dimension().location().equals(dim))
-            throw new RuntimeException("Can't get non-current dimension " + dim + " from client.");
-
-        return ret;
+        if(ret != null) {
+            if (!ret.dimension().equals(dim))
+                throw new RuntimeException("Can't get non-current dimension " + dim + " from client.");
+            return ret;
+        } else {
+            throw new RuntimeException("Level on client is null");
+        }
     }
 
     @Override
diff --git a/src/main/java/net/montoyo/wd/client/gui/GuiKeyboard.java b/src/main/java/net/montoyo/wd/client/gui/GuiKeyboard.java
index ff89046..262775e 100644
--- a/src/main/java/net/montoyo/wd/client/gui/GuiKeyboard.java
+++ b/src/main/java/net/montoyo/wd/client/gui/GuiKeyboard.java
@@ -4,29 +4,29 @@
 
 package net.montoyo.wd.client.gui;
 
+import net.minecraft.core.BlockPos;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.BlockPos;
-import net.minecraftforge.fml.relauncher.Side;
-import net.minecraftforge.fml.relauncher.SideOnly;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.api.distmarker.OnlyIn;
 import net.montoyo.wd.WebDisplays;
 import net.montoyo.wd.client.gui.controls.Button;
 import net.montoyo.wd.client.gui.controls.Control;
 import net.montoyo.wd.client.gui.controls.Label;
 import net.montoyo.wd.client.gui.loading.FillControl;
 import net.montoyo.wd.entity.TileEntityScreen;
+import net.montoyo.wd.net.Messages;
 import net.montoyo.wd.net.server.SMessageScreenCtrl;
 import net.montoyo.wd.utilities.BlockSide;
 import net.montoyo.wd.utilities.Log;
 import net.montoyo.wd.utilities.TypeData;
 import net.montoyo.wd.utilities.Util;
-import org.lwjgl.input.Keyboard;
+import org.lwjgl.system.CallbackI;
 
 import java.io.*;
 import java.util.ArrayList;
 import java.util.Map;
 
-@SideOnly(Side.CLIENT)
+@OnlyIn(Dist.CLIENT)
 public class GuiKeyboard extends WDScreen {
 
     private static final String WARNING_FNAME = "wd_keyboard_warning.txt";
@@ -58,10 +58,10 @@ public class GuiKeyboard extends WDScreen {
     }
 
     @Override
-    public void initGui() {
-        super.initGui();
+    public void init() {
+        super.init();
 
-        if(mc.isIntegratedServerRunning() && mc.getIntegratedServer() != null && !mc.getIntegratedServer().getPublic())
+        if(minecraft.getSingleplayerServer() != null && !minecraft.getSingleplayerServer().isPublished())
             showWarning = false; //NO NEED
         else
             showWarning = !hasUserReadWarning();
@@ -94,8 +94,8 @@ public class GuiKeyboard extends WDScreen {
                 }
             }
         } else {
-            mc.inGameHasFocus = true;
-            mc.mouseHelper.grabMouseCursor();
+            minecraft.setWindowActive(true);
+            minecraft.mouseHandler.grabMouse();
         }
 
         defaultBackground = showWarning;
@@ -103,10 +103,10 @@ public class GuiKeyboard extends WDScreen {
     }
 
     @Override
-    public void handleInput() {
+    public void handleKeyboardInput() throws IOException {
         if(showWarning) {
             try {
-                super.handleInput();
+                super.handleKeyboardInput();
             } catch(IOException ex) {
                 Log.warningEx("Caught exception while handling screen input", ex);
             }
@@ -141,7 +141,7 @@ public class GuiKeyboard extends WDScreen {
     @Override
     protected void sync() {
         if(!evStack.isEmpty()) {
-            WebDisplays.NET_HANDLER.sendToServer(SMessageScreenCtrl.type(tes, side, WebDisplays.GSON.toJson(evStack), kbPos));
+            Messages.INSTANCE.sendToServer(SMessageScreenCtrl.type(tes, side, WebDisplays.GSON.toJson(evStack), kbPos));
             evStack.clear();
         }
     }
diff --git a/src/main/java/net/montoyo/wd/client/gui/GuiMinePad.java b/src/main/java/net/montoyo/wd/client/gui/GuiMinePad.java
index 60d4bf0..986a677 100644
--- a/src/main/java/net/montoyo/wd/client/gui/GuiMinePad.java
+++ b/src/main/java/net/montoyo/wd/client/gui/GuiMinePad.java
@@ -4,6 +4,7 @@
 
 package net.montoyo.wd.client.gui;
 
+import com.mojang.blaze3d.vertex.BufferBuilder;
 import net.minecraft.client.renderer.BufferBuilder;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
@@ -45,10 +46,10 @@ public class GuiMinePad extends WDScreen {
     }
 
     private static void addRect(BufferBuilder bb, double x, double y, double w, double h) {
-        bb.pos(x, y, 0.0).endVertex();
-        bb.pos(x + w, y, 0.0).endVertex();
-        bb.pos(x + w, y + h, 0.0).endVertex();
-        bb.pos(x, y + h, 0.0).endVertex();
+        bb.vertex(x, y, 0.0).endVertex();
+        bb.vertex(x + w, y, 0.0).endVertex();
+        bb.vertex(x + w, y + h, 0.0).endVertex();
+        bb.vertex(x, y + h, 0.0).endVertex();
     }
 
     @Override
diff --git a/src/main/java/net/montoyo/wd/entity/TileEntityScreen.java b/src/main/java/net/montoyo/wd/entity/TileEntityScreen.java
index 995aa7e..356af01 100644
--- a/src/main/java/net/montoyo/wd/entity/TileEntityScreen.java
+++ b/src/main/java/net/montoyo/wd/entity/TileEntityScreen.java
@@ -45,6 +45,8 @@ import java.util.Collections;
 import java.util.UUID;
 import java.util.function.Consumer;
 
+import static net.montoyo.wd.block.BlockPeripheral.point;
+
 public class TileEntityScreen extends BlockEntity{
 
     public TileEntityScreen(BlockEntityType<?> arg, BlockPos arg2, BlockState arg3) {