20w15a

build.gradle.kts

@@ -13,7 +13,7 @@ version = "0.2.1-SNAPSHOT+" + try {
     gitVersion()
 } catch (e: Exception) {
     "unknown"
-} + "+1.14-1.15"
+} + "+1.16"
 extra.set("archivesBaseName", "ViaFabric")
 description = "Client-side and server-side ViaVersion implementation for Fabric"
 
@@ -49,13 +49,13 @@ dependencies {
     // transitive = false because Guava is conflicting on runClient
     implementation("us.myles:viaversion:3.0.0-SNAPSHOT") { isTransitive = false }
 
-    // Use 1.14.4 release, probably intermediary will make it work on snapshots
+    // Use 1.16 snapshot, probably intermediary will make it work on further versions
-    // https://modmuss50.me/fabric.html?&version=1.14.4
+    // https://modmuss50.me/fabric.html?&version=20w15a
-    minecraft("com.mojang:minecraft:1.14.4")
+    minecraft("com.mojang:minecraft:20w15a")
-    mappings("net.fabricmc:yarn:1.14.4+build.16:v2")
+    mappings("net.fabricmc:yarn:20w15a+build.7:v2")
     modImplementation("net.fabricmc:fabric-loader:0.8.2+build.194")
 
-    modImplementation("net.fabricmc.fabric-api:fabric-api:0.4.3+build.247-1.14")
+    modImplementation("net.fabricmc.fabric-api:fabric-api:0.5.10+build.320-1.16")
 
     modImplementation("io.github.cottonmc:cotton-client-commands:1.0.0+1.15.2")
     include("io.github.cottonmc:cotton-client-commands:1.0.0+1.15.2")

src/main/java/com/github/creeper123123321/viafabric/commands/NMSCommandSender.java

@@ -56,7 +56,7 @@ public class NMSCommandSender implements ViaCommandSender {
             ((ServerCommandSource) source).sendFeedback(Text.Serializer.fromJson(ChatRewriter.legacyTextToJson(s)), false);
         } else if (FabricLoader.getInstance().getEnvironmentType() == EnvType.CLIENT && source instanceof ClientCommandSource) {
             MinecraftClient.getInstance().player
-                    .sendMessage(Text.Serializer.fromJson(ChatRewriter.legacyTextToJson(s)));
+                    .sendSystemMessage(Text.Serializer.fromJson(ChatRewriter.legacyTextToJson(s)));
         }
     }
 

src/main/java/com/github/creeper123123321/viafabric/mixin/client/MixinMultiplayerScreen.java

@@ -69,9 +69,9 @@ public abstract class MixinMultiplayerScreen extends Screen {
         throw e;
     }
 
-    @Inject(method = "init", at = @At("TAIL"), remap = false)
+    @Inject(method = "init", at = @At("TAIL"))
     private void onInit(CallbackInfo ci) {
-        protocolVersion = new TextFieldWidget(font, this.width / 2 + 88, 13, 65, 15, I18n.translate("gui.protocol_version_field.name"));
+        protocolVersion = new TextFieldWidget(this.textRenderer, this.width / 2 + 88, 13, 65, 15, I18n.translate("gui.protocol_version_field.name"));
         protocolVersion.setTextPredicate(new VersionFormatFilter());
         protocolVersion.setChangedListener((text) -> {
             protocolVersion.setSuggestion(null);
@@ -145,13 +145,13 @@ public abstract class MixinMultiplayerScreen extends Screen {
 
     @Inject(method = "render", at = {
             @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/Screen;render(IIF)V"),
-            @At(value = "INVOKE", target = "Lnet/minecraft/class_437;render(IIF)V") // todo check if refmap was fixed
+            @At(value = "INVOKE", target = "Lnet/minecraft/class_437;method_25394(IIF)V") // refmap bug
-    }, remap = false)
+    })
     private void onRender(int int_1, int int_2, float float_1, CallbackInfo ci) {
         protocolVersion.render(int_1, int_2, float_1);
     }
 
-    @Inject(method = "tick", at = @At("TAIL"), remap = false)
+    @Inject(method = "tick", at = @At("TAIL"))
     private void onTick(CallbackInfo ci) {
         protocolVersion.tick();
     }

src/main/java/com/github/creeper123123321/viafabric/platform/VRPlatform.java

@@ -37,8 +37,8 @@ import net.minecraft.client.network.ClientPlayNetworkHandler;
 import net.minecraft.entity.Entity;
 import net.minecraft.network.MessageType;
 import net.minecraft.network.OffThreadException;
-import net.minecraft.network.packet.s2c.play.ChatMessageS2CPacket;
 import net.minecraft.network.packet.s2c.play.DisconnectS2CPacket;
+import net.minecraft.network.packet.s2c.play.GameMessageS2CPacket;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.network.ServerPlayerEntity;
 import net.minecraft.text.Text;
@@ -209,7 +209,7 @@ public class VRPlatform implements ViaPlatform {
                 if (server == null) return;
                 ServerPlayerEntity player = server.getPlayerManager().getPlayer(uuid);
                 if (player == null) return;
-                player.sendChatMessage(Text.Serializer.fromJson(ChatRewriter.legacyTextToJson(s)), MessageType.SYSTEM);
+                player.sendMessage(Text.Serializer.fromJson(ChatRewriter.legacyTextToJson(s)), MessageType.SYSTEM);
             });
         }
     }
@@ -219,7 +219,7 @@ public class VRPlatform implements ViaPlatform {
         ClientPlayNetworkHandler handler = MinecraftClient.getInstance().getNetworkHandler();
         if (handler != null) {
             try {
-                handler.onChatMessage(new ChatMessageS2CPacket(
+                handler.onGameMessage(new GameMessageS2CPacket(
                         Text.Serializer.fromJson(ChatRewriter.legacyTextToJson(s))
                 ));
             } catch (OffThreadException ignored) {

src/main/resources/fabric.mod.json

@@ -28,7 +28,7 @@
     "fabric-resource-loader-v0": "*",
     "fabric-commands-v0": "*",
     "viaversion": ">=3.0.0-SNAPSHOT",
-    "minecraft": "<1.16"
+    "minecraft": ">1.15.2"
   },
   "recommends": {
     "cotton-client-commands": "*"