Fix incompatibility with Ponder

build.gradle

···
                 includeGroup "maven.modrinth"
             }
         }
+        maven { url = "https://raw.githubusercontent.com/Fuzss/modresources/main/maven/" }
+        maven { url = "https://maven.createmod.net" }
     }
 
     dependencies {

common/build.gradle

···
     // EMI
     modCompileOnly("dev.emi:emi-xplat-intermediary:$emi_version+$minecraft_version:api")
 
+    // Ponder
+    modCompileOnly("net.createmod.ponder:Ponder-Fabric-${minecraft_version}:${ponder_version}")
+
 }
 
 loom {

common/src/main/java/net/lerariemann/infinity/compat/PonderCompat.java

···
+package net.lerariemann.infinity.compat;
+
+import net.createmod.ponder.api.level.PonderLevel;
+import net.minecraft.world.World;
+
+public class PonderCompat {
+    public static boolean isPonderLevel(World world) {
+        return world instanceof PonderLevel;
+    }
+}

common/src/main/java/net/lerariemann/infinity/mixin/options/EntityMixin.java

···
 package net.lerariemann.infinity.mixin.options;
 
+import dev.architectury.platform.Platform;
+import net.lerariemann.infinity.compat.PonderCompat;
 import net.lerariemann.infinity.options.InfinityOptions;
 import net.minecraft.entity.Entity;
 import net.minecraft.world.World;
···
 
     @Inject(method = "getFinalGravity", at = @At("RETURN"), cancellable = true)
     private void injected(CallbackInfoReturnable<Double> cir) {
+        if (Platform.isModLoaded("ponder") && PonderCompat.isPonderLevel(world))
+            return;
         double mavity = InfinityOptions.access(world).getMavity();
         cir.setReturnValue(cir.getReturnValue() * mavity);
     }

gradle.properties

···
 modmenu_version = 11.0.2
 cct_version = 1.115.0
 emi_version = 1.1.18
-dimlib_version = v1.1.0-mc1.21.1
+dimlib_version = v1.1.0-mc1.21.1
+ponder_version = 1.0.52