Last commit before AI code, GO BACK HERE

src/main/java/dev/lazysucksat/purgatory/dimension/DimensionTeleporter.java

@@ -2,11 +2,14 @@ package dev.lazysucksat.purgatory.dimension;
 
 import com.mojang.logging.LogUtils;
 import dev.lazysucksat.purgatory.Purgatory;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.Position;
 import net.minecraft.resources.ResourceKey;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.level.Level;
+import net.minecraft.world.level.levelgen.Heightmap;
 import net.minecraftforge.event.TickEvent;
 import net.minecraftforge.event.entity.living.LivingDeathEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
@@ -49,10 +52,25 @@ public class DimensionTeleporter {
 
             for (TeleportRequest request : toTeleport) {
                 ServerPlayer player = request.player();
-                ServerLevel level = request.targetLevel();
+                ServerLevel target = request.targetLevel();
+
+                double currentScale = player.level().dimensionType().coordinateScale();
+                double destScale = target.dimensionType().coordinateScale();
+
+                double scaleFactor = currentScale / destScale;
+
+                double targetX = player.getX() * scaleFactor;
+                double targetZ = player.getZ() * scaleFactor;
+
+                int blockX = (int) targetX;
+                int blockZ = (int) targetZ;
+
+                BlockPos highestPos = target.getHeightmapPos(Heightmap.Types.WORLD_SURFACE, new BlockPos(blockX, 0, blockZ));
+
+                int highestY = highestPos.getY();
 
                 if (player.isAlive()) {
-                    player.teleportTo(level, 0.5, 70.0, 0.5, player.getYRot(), player.getXRot());
+                    player.teleportTo(target, targetX, highestY, targetZ, player.getYRot(), player.getXRot());
                 } else {
                     teleportQueue.add(request);
                 }

src/main/java/dev/lazysucksat/purgatory/dimension/PurgatoryTeleport.java

@@ -0,0 +1,52 @@
+package dev.lazysucksat.purgatory.dimension;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.level.levelgen.Heightmap;
+import net.minecraftforge.common.util.ITeleporter;
+
+import java.util.function.Function;
+
+public class PurgatoryTeleport implements ITeleporter {
+
+    @Override
+    public Entity placeEntity(Entity entity, ServerLevel currentWorld, ServerLevel destWorld, float yaw, Function<Boolean, Entity> repositionEntity) {
+        if (!(entity instanceof ServerPlayer player)) {
+            return entity;
+        }
+
+        // Calculate coordinate scale between dimensions
+        double currentScale = currentWorld.dimensionType().coordinateScale();
+        double destScale = destWorld.dimensionType().coordinateScale();
+        double scaleFactor = currentScale / destScale;
+
+        int targetX = (int) (player.getX() * scaleFactor);
+        int targetZ = (int) (player.getZ() * scaleFactor);
+
+        // Find safe ground height
+        BlockPos searchPos = new BlockPos(targetX, destWorld.getMinBuildHeight(), targetZ);
+        BlockPos safePos = destWorld.getHeightmapPos(Heightmap.Types.MOTION_BLOCKING_NO_LEAVES, searchPos);
+
+        // Ticket forces the destination chunk to compile BEFORE packet sending
+        destWorld.getChunkSource().addRegionTicket(
+                net.minecraft.server.level.TicketType.POST_TELEPORT,
+                new net.minecraft.world.level.ChunkPos(safePos),
+                1,
+                player.getId()
+        );
+
+        // Execute teleport and sync dimension/position packets
+        player.teleportTo(
+                destWorld,
+                safePos.getX() + 0.5,
+                safePos.getY(),
+                safePos.getZ() + 0.5,
+                yaw,
+                player.getXRot()
+        );
+
+        return player;
+    }
+}

src/main/resources/data/purgatory/dimension/purgatory.json

@@ -2,10 +2,10 @@
   "type": "purgatory:purgatory_type",
   "generator": {
     "type": "minecraft:noise",
-    "settings": "minecraft:nether",
+    "settings": "purgatory:purgatory_noise",
     "biome_source": {
       "type": "minecraft:fixed",
-      "biome": "minecraft:plains"
+      "biome": "purgatory:purgatory"
     }
   }
 }

src/main/resources/data/purgatory/dimension_type/purgatory_type.json

@@ -1,20 +1,19 @@
 {
-  "ultrawarm": true,
+  "ultrawarm": false,
-  "natural": false,
+  "natural": true,
-  "coordinate_scale": 1.0,
+  "coordinate_scale": 0.015625,
   "has_skylight": false,
-  "has_ceiling": true,
+  "has_ceiling": false,
-  "ambient_light": 0.1,
+  "ambient_light": 0,
-  "fixed_time": 6000,
   "monster_spawn_light_level": 0,
   "monster_spawn_block_light_limit": 0,
-  "piglin_safe": true,
+  "piglin_safe": false,
   "has_raids": false,
   "bed_works": false,
-  "respawn_anchor_works": true,
+  "respawn_anchor_works": false,
-  "height": 128,
+  "height": 384,
-  "min_y": 0,
+  "min_y": -64,
-  "logical_height": 128,
+  "logical_height": 384,
-  "infiniburn": "#minecraft:infiniburn_nether",
+  "infiniburn": "#minecraft:infiniburn_overworld",
-  "effects": "minecraft:the_nether"
+  "effects": "minecraft:the_end"
 }

src/main/resources/data/purgatory/worldgen/biome/purgatory.json

@@ -0,0 +1,16 @@
+{
+  "has_precipitation": false,
+  "temperature": 0.5,
+  "downfall": 0.5,
+  "effects": {
+    "sky_color": 0,
+    "fog_color": 1051871,
+    "water_color": 4159204,
+    "water_fog_color": 329011,
+    "ambient_loop_sound": "minecraft:ambient.crimson_forest.loop"
+  },
+  "spawners": {},
+  "spawn_costs": {},
+  "carvers": {},
+  "features": []
+}

src/main/resources/data/purgatory/worldgen/noise_settings/purgatory_noise.json

@@ -0,0 +1,101 @@
+{
+  "sea_level": -64,
+  "disable_mob_generation": true,
+  "aquifers_enabled": false,
+  "ore_veins_enabled": false,
+  "legacy_random_source": false,
+  "default_block": {
+    "Name": "minecraft:basalt",
+    "Properties": {
+      "axis": "y"
+    }
+  },
+  "default_fluid": {
+    "Name": "minecraft:air"
+  },
+  "noise": {
+    "min_y": -64,
+    "height": 384,
+    "size_horizontal": 2,
+    "size_vertical": 1
+  },
+  "noise_router": {
+    "barrier": 0,
+    "fluid_level_floodedness": 0,
+    "fluid_level_spread": 0,
+    "lava": 0,
+    "temperature": 0,
+    "vegetation": 0,
+    "continents": "minecraft:overworld/continents",
+    "erosion": "minecraft:overworld/erosion",
+    "depth": "minecraft:overworld/depth",
+    "ridges": "minecraft:overworld/ridges",
+    "initial_density_without_jaggedness": {
+      "type": "minecraft:add",
+      "argument1": -0.2,
+      "argument2": {
+        "type": "minecraft:mul",
+        "argument1": 1.5,
+        "argument2": "minecraft:overworld/sloped_cheese"
+      }
+    },
+    "final_density": {
+      "type": "minecraft:squeeze",
+      "argument": {
+        "type": "minecraft:mul",
+        "argument1": 0.64,
+        "argument2": {
+          "type": "minecraft:interpolated",
+          "argument": {
+            "type": "minecraft:blend_density",
+            "argument": "minecraft:overworld/sloped_cheese"
+          }
+        }
+      }
+    },
+    "vein_toggle": 0,
+    "vein_ridged": 0,
+    "vein_gap": 0
+  },
+  "spawn_target": [],
+  "surface_rule": {
+    "type": "minecraft:sequence",
+    "sequence": [
+      {
+        "type": "minecraft:condition",
+        "if_true": {
+          "type": "minecraft:above_preliminary_surface"
+        },
+        "then_run": {
+          "type": "minecraft:sequence",
+          "sequence": [
+            {
+              "type": "minecraft:condition",
+              "if_true": {
+                "type": "minecraft:noise_threshold",
+                "noise": "minecraft:surface",
+                "min_threshold": -0.2,
+                "max_threshold": 0.2
+              },
+              "then_run": {
+                "type": "minecraft:block",
+                "result_state": {
+                  "Name": "minecraft:bone_block",
+                  "Properties": {
+                    "axis": "y"
+                  }
+                }
+              }
+            },
+            {
+              "type": "minecraft:block",
+              "result_state": {
+                "Name": "minecraft:soul_soil"
+              }
+            }
+          ]
+        }
+      }
+    ]
+  }
+}