diff --git a/_server/table/comment.js b/_server/table/comment.js
index 93192161..304ee4e2 100644
--- a/_server/table/comment.js
+++ b/_server/table/comment.js
@@ -401,11 +401,8 @@ var comment_c456ea59_6018_45ef_8bcc_211a24c627dc = {
 						},
 						"defaultGround": {
 							"_leaf": true,
-							"_type": "select",
-							"_select": {
-								"values": Object.keys(editor.core.icons.icons.terrains)
-							},
-							"_data": "默认地面的图块ID，此项修改后需要刷新才能看到效果。"
+							"_type": "textarea",
+							"_data": "默认地面的图块ID，此项修改后需要刷新才能看到效果。不填则默认是ground"
 						},
 						"images": {
 							"_leaf": true,
diff --git a/libs/maps.js b/libs/maps.js
index 2b472d7d..dfcc3835 100644
--- a/libs/maps.js
+++ b/libs/maps.js
@@ -750,8 +750,10 @@ maps.prototype._drawBlockInfo_bgfg = function (blockInfo, name, x, y) {
 maps.prototype.generateGroundPattern = function (floorId) {
     // 生成floorId层的groundPattern（盒子内的怪物动画）
     var groundId = ((core.status.maps || core.floors)[floorId || core.status.floorId] || {}).defaultGround || "ground";
+    var groundInfo = core.getBlockInfo(groundId);
+    if (groundInfo == null) return;
     core.material.groundCanvas.clearRect(0, 0, 32, 32);
-    core.material.groundCanvas.drawImage(core.material.images.terrains, 0, 32 * core.material.icons.terrains[groundId], 32, 32, 0, 0, 32, 32);
+    core.material.groundCanvas.drawImage(groundInfo.image, 32 * groundInfo.posX, groundInfo.height * groundInfo.posY, 32, 32, 0, 0, 32, 32);
     core.material.groundPattern = core.material.groundCanvas.createPattern(core.material.groundCanvas.canvas, 'repeat');
     // 如果需要用纯色可以直接将下面代码改成改成
     // core.material.groundPattern = '#000000';
@@ -820,11 +822,11 @@ maps.prototype.drawBg = function (floorId, ctx) {
 maps.prototype._drawBg_drawBackground = function (floorId, ctx) {
     var width = core.floors[floorId].width, height = core.floors[floorId].height;
     var groundId = (core.status.maps || core.floors)[floorId].defaultGround || "ground";
-    var yOffset = core.material.icons.terrains[groundId];
-    if (yOffset != null) {
+    var groundInfo = core.getBlockInfo(groundId);
+    if (groundInfo != null) {
         for (var i = 0; i < width; i++) {
             for (var j = 0; j < height; j++) {
-                ctx.drawImage(core.material.images.terrains, 0, yOffset * 32, 32, 32, i * 32, j * 32, 32, 32);
+                ctx.drawImage(groundInfo.image, 32 * groundInfo.posX, groundInfo.height * groundInfo.posY, 32, 32, i * 32, j * 32, 32, 32);
             }
         }
     }
diff --git a/project/images/items.png b/project/images/items.png
index cce829cc..dfb56a9a 100644
Binary files a/project/images/items.png and b/project/images/items.png differ
diff --git a/project/maps.js b/project/maps.js
index 11cca708..238da295 100644
--- a/project/maps.js
+++ b/project/maps.js
@@ -194,5 +194,24 @@ var maps_90f36752_8815_4be8_b32b_d7fad1d0542e =
 	"261": {"cls":"enemy48","id":"angel"},
 	"262": {"cls":"enemy48","id":"elemental"},
 	"263": {"cls":"enemy48","id":"steelGuard"},
-	"264": {"cls":"enemy48","id":"evilBat"}
+	"264": {"cls":"enemy48","id":"evilBat"},
+	"300": {"cls":"terrains","id":"ground"},
+	"301": {"cls":"terrains","id":"grass"},
+	"302": {"cls":"terrains","id":"grass2"},
+	"303": {"cls":"terrains","id":"snowGround"},
+	"304": {"cls":"terrains","id":"ground2"},
+	"305": {"cls":"terrains","id":"ground3"},
+	"306": {"cls":"terrains","id":"ground4"},
+	"307": {"cls":"terrains","id":"sand"},
+	"308": {"cls":"terrains","id":"ground5"},
+	"309": {"cls":"terrains","id":"yellowWall2"},
+	"310": {"cls":"terrains","id":"whiteWall2"},
+	"311": {"cls":"terrains","id":"blueWall2"},
+	"312": {"cls":"terrains","id":"blockWall"},
+	"313": {"cls":"terrains","id":"grayWall"},
+	"314": {"cls":"terrains","id":"white"},
+	"315": {"cls":"terrains","id":"ground6"},
+	"316": {"cls":"terrains","id":"soil"},
+	"317": {"cls":"terrains","id":"ground7"},
+	"318": {"cls":"terrains","id":"ground8"}
 }
\ No newline at end of file
diff --git a/v2.x-final更新.txt b/v2.x-final更新.txt
index fdf09640..12020edf 100644
--- a/v2.x-final更新.txt
+++ b/v2.x-final更新.txt
@@ -21,10 +21,7 @@
 20. 很多事件对应的脚本有默认参数，但在事件中省略参数却会变成0，建议修复
 
 图块属性的nopass倒真可以改成勾选框，因为null一定表示不可通行（道具根本没有nopass）
-对话框淡入淡出
-
-
-
+defaultGround全局可用