diff --git a/core.trees/objects/evergreen-large/fantasy_evergreen_large1.iob b/core.trees/objects/evergreen/fantasy_evergreen_large1.iob
similarity index 100%
rename from core.trees/objects/evergreen-large/fantasy_evergreen_large1.iob
rename to core.trees/objects/evergreen/fantasy_evergreen_large1.iob
diff --git a/core.trees/objects/evergreen-large/fantasy_evergreen_large2.iob b/core.trees/objects/evergreen/fantasy_evergreen_large2.iob
similarity index 100%
rename from core.trees/objects/evergreen-large/fantasy_evergreen_large2.iob
rename to core.trees/objects/evergreen/fantasy_evergreen_large2.iob
diff --git a/core.trees/objects/evergreen-medium/fantasy_evergreen_medium1.iob b/core.trees/objects/evergreen/fantasy_evergreen_medium1.iob
similarity index 100%
rename from core.trees/objects/evergreen-medium/fantasy_evergreen_medium1.iob
rename to core.trees/objects/evergreen/fantasy_evergreen_medium1.iob
diff --git a/core.trees/objects/evergreen-medium/fantasy_evergreen_medium2.iob b/core.trees/objects/evergreen/fantasy_evergreen_medium2.iob
similarity index 100%
rename from core.trees/objects/evergreen-medium/fantasy_evergreen_medium2.iob
rename to core.trees/objects/evergreen/fantasy_evergreen_medium2.iob
diff --git a/core.trees/objects/evergreen-medium/fantasy_evergreen_medium3.iob b/core.trees/objects/evergreen/fantasy_evergreen_medium3.iob
similarity index 100%
rename from core.trees/objects/evergreen-medium/fantasy_evergreen_medium3.iob
rename to core.trees/objects/evergreen/fantasy_evergreen_medium3.iob
diff --git a/iris.overworld.infested/biomes/infested-rainforest.json b/iris.overworld.infested/biomes/infested-rainforest.json
index 8905c563..139724b2 100644
--- a/iris.overworld.infested/biomes/infested-rainforest.json
+++ b/iris.overworld.infested/biomes/infested-rainforest.json
@@ -180,7 +180,7 @@
     ],
     "generators":[
         {
-            "generator": "plain",
+            "generator": "sharp",
             "min": 4,
             "max": 7
         },
diff --git a/iris.overworld.infested/regions/infested.json b/iris.overworld.infested/regions/infested.json
deleted file mode 100644
index 63085876..00000000
--- a/iris.overworld.infested/regions/infested.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-    "name": "Infested",
-    "biomeImplosionRatio": 0.25,
-    "shoreHeightMin": 3.2,
-    "shoreHeightMax": 9.2,
-    "shoreHeightZoom": 2.14,
-    "landBiomes": [
-        "infested-rainforest"
-    ],
-    "seaBiomes": [
-        "infested-ocean"
-    ],
-    "shoreBiomes": [
-        "infested-beach"
-    ]
-}
\ No newline at end of file
diff --git a/iris.overworld.swamp/regions/swamp.json b/iris.overworld.swamp/regions/swamp.json
index bbaa85ab..3b661445 100644
--- a/iris.overworld.swamp/regions/swamp.json
+++ b/iris.overworld.swamp/regions/swamp.json
@@ -15,4 +15,5 @@
         "swamp-beach"
 
     ]
+
 }
\ No newline at end of file
diff --git a/iris.overworld.tundra/biomes/tundra-mountains.json b/iris.overworld.tundra/biomes/tundra-mountains.json
index 763e0504..fbe9a1e0 100644
--- a/iris.overworld.tundra/biomes/tundra-mountains.json
+++ b/iris.overworld.tundra/biomes/tundra-mountains.json
@@ -33,6 +33,135 @@
             "min": 1,
             "max": 3
         }
+    ],
+        "objects": [
+        {
+            "chance": 0.25,
+            "density": 1,
+            "rotation": {
+                "yAxis": {
+                    "min": 0,
+                    "max": 0,
+                    "interval": 90,
+                    "enabled": true
+                },
+                "enabled": true
+            },
+            "place": [
+                "evergreen/fantasy_evergreen_large1",
+                "evergreen/fantasy_evergreen_large1",
+                "evergreen/fantasy_evergreen_medium1",
+                "evergreen/fantasy_evergreen_medium2",
+                "evergreen/fantasy_evergreen_medium3"
+
+            ],
+            "translate": {
+                "x": 0,
+                "y": 0,
+                "z": 0
+            }
+        },
+
+        {
+            "chance": 0.035,
+            "density": 1,
+            "rotation": {
+                "yAxis": {
+                    "min": 0,
+                    "max": 0,
+                    "interval": 90,
+                    "enabled": true
+                },
+                "enabled": true
+            },
+            "place": [
+                "boulder/boulder1",
+                "boulder/boulder2",
+                "boulder/boulder3",
+                "boulder/boulder4",
+                "boulder/boulder5",
+                "boulder/boulder6",
+                "boulder/boulder7",
+                "boulder/boulder8",
+                "boulder/boulder9",
+                "boulder/boulder10",
+                "boulder/boulder11",
+                "boulder/boulder12",
+                "boulder/boulder13",
+                "boulder/boulder14",
+                "boulder/boulder15"
+            ],
+            "translate": {
+                "x": 0,
+                "y": -2,
+                "z": 0
+            }
+        },
+        {
+            "chance": 0.075,
+            "density": 1,
+            "rotation": {
+                "enabled": false
+            },
+            "place": [
+                "stump/stump1",
+                "stump/stump2",
+                "stump/stump3",
+                "stump/stump4",
+                "stump/stump5",
+                "stump/stump6"
+            ],
+            "translate": {
+                "x": 0,
+                "y": 0,
+                "z": 0
+            }
+        },
+        {
+            "chance": 0.625,
+            "density": 1,
+            "rotation": {
+                "yAxis": {
+                    "min": 0,
+                    "max": 0,
+                    "interval": 90,
+                    "enabled": true
+                },
+                "xAxis": {
+                    "min": -12,
+                    "max": 12,
+                    "interval": 1,
+                    "enabled": true
+                },
+                "zAxis": {
+                    "min": -12,
+                    "max": 12,
+                    "interval": 90,
+                    "enabled": true
+                },
+                "enabled": true
+            },
+            "place": [
+                "pine/pine1",
+                "pine/pine2",
+                "pine/pine3",
+                "pine/pine4",
+                "pine/pine5",
+                "pine/pine6",
+                "pine/pine7",
+                "pine/pine8",
+                "pine/pine9",
+                "pine/pine10",
+                "pine/pine11",
+                "pine/pine12"
+
+            ],
+            "translate": {
+                "x": 0,
+                "y": 0,
+                "z": 0
+            }
+        }
     ],
     "decorators": [
         {
diff --git a/iris.overworld.tundra/biomes/tundra-redwoods.json b/iris.overworld.tundra/biomes/tundra-redwoods.json
index 7855fd86..865ba258 100644
--- a/iris.overworld.tundra/biomes/tundra-redwoods.json
+++ b/iris.overworld.tundra/biomes/tundra-redwoods.json
@@ -34,7 +34,7 @@
     ],
     "objects": [
         {
-            "chance": 0.225,
+            "chance": 0.9,
             "density": 1,
             "rotation": {
                 "yAxis": {
@@ -65,31 +65,6 @@
                 "z": 0
             }
         },
-        {
-            "chance": 0.725,
-            "density": 3,
-            "rotation": {
-                "yAxis": {
-                    "min": 0,
-                    "max": 0,
-                    "interval": 90,
-                    "enabled": true
-                },
-                "enabled": true
-            },
-            "place": [
-                "arid-pine/arid-pine1",
-                "arid-pine/arid-pine2",
-                "arid-pine/arid-pine3",
-                "arid-pine/arid-pine4",
-                "arid-pine/arid-pine5"
-            ],
-            "translate": {
-                "x": 0,
-                "y": 0,
-                "z": 0
-            }
-        },
         {
             "chance": 0.035,
             "density": 1,
@@ -170,13 +145,19 @@
                 "enabled": true
             },
             "place": [
-                "boss-pine/boss-pine1",
-                "boss-pine/boss-pine2",
-                "boss-pine/boss-pine3",
-                "boss-pine/boss-pine4",
-                "boss-pine/boss-pine5",
-                "boss-pine/boss-pine6",
-                "boss-pine/boss-pine7"
+                "pine/pine1",
+                "pine/pine2",
+                "pine/pine3",
+                "pine/pine4",
+                "pine/pine5",
+                "pine/pine6",
+                "pine/pine7",
+                "pine/pine8",
+                "pine/pine9",
+                "pine/pine10",
+                "pine/pine11",
+                "pine/pine12"
+
             ],
             "translate": {
                 "x": 0,
diff --git a/iris.overworld/dimensions/overworld.json b/iris.overworld/dimensions/overworld.json
index 55147989..26167712 100644
--- a/iris.overworld/dimensions/overworld.json
+++ b/iris.overworld/dimensions/overworld.json
@@ -28,7 +28,6 @@
         "tropical",
         "hot",
         "swamp",
-        "frozen",
-        "infested"
+        "frozen"
     ]
 }
\ No newline at end of file