- added warning in case truly modular is started with iris enabled

Author: Smartin

common/src/main/java/smartin/miapi/Miapi.java

@@ -7,7 +7,6 @@
 import dev.architectury.event.events.common.LifecycleEvent;
 import dev.architectury.event.events.common.PlayerEvent;
 import dev.architectury.registry.ReloadListenerRegistry;
-import net.minecraft.client.network.ClientPlayerEntity;
 import net.minecraft.nbt.NbtCompound;
 import net.minecraft.resource.ResourceType;
 import net.minecraft.server.MinecraftServer;
@@ -51,7 +50,6 @@ public class Miapi {
     public static Gson gson = new Gson();
 
     public static void init() {
-        ClientPlayerEntity clientPlayerEntity;
         MiapiConfig.getInstance();
         setupNetworking();
         RegistryInventory.setup();

common/src/main/java/smartin/miapi/client/MiapiClient.java

@@ -4,13 +4,17 @@
 import dev.architectury.event.events.client.ClientLifecycleEvent;
 import dev.architectury.event.events.client.ClientPlayerEvent;
 import dev.architectury.event.events.client.ClientReloadShadersEvent;
+import dev.architectury.platform.Platform;
 import dev.architectury.registry.client.level.entity.EntityRendererRegistry;
 import dev.architectury.registry.client.rendering.BlockEntityRendererRegistry;
 import dev.architectury.registry.menu.MenuRegistry;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.render.VertexFormats;
 import net.minecraft.client.world.ClientWorld;
 import net.minecraft.resource.ReloadableResourceManagerImpl;
+import net.minecraft.text.ClickEvent;
+import net.minecraft.text.Style;
+import net.minecraft.text.Text;
 import net.minecraft.util.Identifier;
 import smartin.miapi.Miapi;
 import smartin.miapi.blocks.ModularWorkBenchRenderer;
@@ -45,7 +49,17 @@ public static void init() {
         ClientLifecycleEvent.CLIENT_SETUP.register(MiapiClient::clientSetup);
         ClientLifecycleEvent.CLIENT_STARTED.register(MiapiClient::clientStart);
         ClientLifecycleEvent.CLIENT_LEVEL_LOAD.register(MiapiClient::clientLevelLoad);
-        ClientPlayerEvent.CLIENT_PLAYER_JOIN.register(player -> new Thread(()-> MiapiPermissions.getPerms(player)).start());
+        ClientPlayerEvent.CLIENT_PLAYER_JOIN.register(player -> new Thread(() -> MiapiPermissions.getPerms(player)).start());
+        ClientPlayerEvent.CLIENT_PLAYER_JOIN.register(player -> {
+            if (Platform.isModLoaded("iris")) {
+                player.sendMessage(Text.literal("Truly Modular is sadly not compatible with Iris."));
+                player.sendMessage(Text.literal("This is due to Iris not allowing Mods to implement custom shaders."));
+                ClickEvent event = new ClickEvent(ClickEvent.Action.OPEN_URL,"https://github.com/IrisShaders/Iris/blob/1.20.1/docs/development/compatibility/core-shaders.md");
+                Text link = Text.literal("For more information you can read this");
+                link = link.getWithStyle(Style.EMPTY.withClickEvent(event).withUnderline(true)).get(0);
+                player.sendMessage(link);
+            }
+        });
         ClientReloadShadersEvent.EVENT.register((resourceFactory, asd) -> ModularItemCache.discardCache());
         RegistryInventory.modularItems.addCallback((item -> {
             ModularModelPredicateProvider.registerModelOverride(item, new Identifier(Miapi.MOD_ID, "damage"), (stack, world, entity, seed) -> {
@@ -54,12 +68,12 @@ public static void init() {
             ModularModelPredicateProvider.registerModelOverride(item, new Identifier(Miapi.MOD_ID, "damaged"), (stack, world, entity, seed) -> stack.isDamaged() ? 1.0F : 0.0F);
         }));
         ReloadEvents.START.subscribe(isClient -> {
-            if(isClient){
+            if (isClient) {
                 StatListWidget.onReload();
             }
         });
         ReloadEvents.END.subscribe(isClient -> {
-            if(isClient){
+            if (isClient) {
                 StatListWidget.reloadEnd();
             }
         });