diff --git a/_server/table/plugins.comment.js b/_server/table/plugins.comment.js
index 88633f3c..8929557b 100644
--- a/_server/table/plugins.comment.js
+++ b/_server/table/plugins.comment.js
@@ -63,12 +63,6 @@ var plugins_comment_c456ea59_6018_45ef_8bcc_211a24c627dc = {
 				"_range": "typeof(thiseval)=='string' || thiseval==null",
 				"_data": "多角色"
 			},
-			"flyHideFloors": {
-				"_leaf": true,
-				"_type": "textarea",
-				"_range": "typeof(thiseval)=='string' || thiseval==null",
-				"_data": "楼传可以跳过楼层"
-			},
 			"itemCategory": {
 				"_leaf": true,
 				"_type": "textarea",
diff --git a/project/icons.js b/project/icons.js
index 5c0d1c0b..0d331c09 100644
--- a/project/icons.js
+++ b/project/icons.js
@@ -30,41 +30,41 @@ var icons_4665ee12_3a1f_44a4_bea3_0fccba634dc1 =
 	},
 	"terrains": {
 		"ground": 0,
-		"sWallT": 1,
-		"sWallL": 2,
-		"sWallR": 3,
-		"sWallB": 4,
-		"grass": 5,
-		"sWallTL": 6,
-		"sWallBR": 7,
-		"grass2": 8,
-		"sWallTR": 9,
-		"sWallBL": 10,
-		"ground2": 11,
-		"sWallTB": 12,
-		"ground3": 13,
-		"sWallLR": 14,
-		"blueShopLeft": 15,
-		"sWallBLR": 16,
-		"pinkShopLeft": 17,
-		"sWallTLR": 18,
-		"ice": 19,
-		"downFloor": 20,
-		"upFloor": 21,
-		"sWallTBR": 22,
-		"blueShopRight": 23,
-		"sWallTBL": 24,
-		"pinkShopRight": 25,
-		"arrowUp": 26,
-		"arrowDown": 27,
-		"arrowLeft": 28,
-		"arrowRight": 29,
-		"light": 30,
-		"darkLight": 31,
-		"ski": 32,
-		"flower": 33,
-		"box": 34,
-		"boxed": 35
+		"grass": 1,
+		"grass2": 2,
+		"ground2": 3,
+		"ground3": 4,
+		"ice": 5,
+		"downFloor": 6,
+		"upFloor": 7,
+		"blueShopLeft": 8,
+		"pinkShopLeft": 9,
+		"blueShopRight": 10,
+		"pinkShopRight": 11,
+		"arrowUp": 12,
+		"arrowDown": 13,
+		"arrowLeft": 14,
+		"arrowRight": 15,
+		"light": 16,
+		"darkLight": 17,
+		"ski": 18,
+		"flower": 19,
+		"box": 20,
+		"boxed": 21,
+		"sWallT": 22,
+		"sWallL": 23,
+		"sWallR": 24,
+		"sWallB": 25,
+		"sWallTL": 26,
+		"sWallBR": 27,
+		"sWallTR": 28,
+		"sWallBL": 29,
+		"sWallTB": 30,
+		"sWallLR": 31,
+		"sWallBLR": 32,
+		"sWallTLR": 33,
+		"sWallTBR": 34,
+		"sWallTBL": 35
 	},
 	"animates": {
 		"star": 0,
diff --git a/project/materials/terrains.png b/project/materials/terrains.png
index 64245ccf..ad676a71 100644
Binary files a/project/materials/terrains.png and b/project/materials/terrains.png differ
diff --git a/project/plugins.js b/project/plugins.js
index d08e6592..d7b23dd9 100644
--- a/project/plugins.js
+++ b/project/plugins.js
@@ -1082,87 +1082,6 @@ var plugins_bb40132b_638b_4a9f_b028_d3fe47acc8d1 =
 		]);
 		core.setFlag("heroId", toHeroId); // 保存切换到的角色ID
 	}
-},
-    "flyHideFloors": function () {
-	// 此插件可以让用户在楼传页面手动隐藏某些楼层	
-	// 原作：一桶天下
-
-	// 是否开启本插件，默认禁用；将此改成 true 将启用本插件。
-	var __enable = false;
-	if (!__enable) return;
-
-	var _drawFly = core.ui.drawFly;
-	core.ui.drawFly = function (page) {
-		_drawFly.call(core.ui, page);
-		// 绘制「显示本层」和「显示全部」
-		var __hideFloors__ = core.getFlag('__hideFloors__', {});
-		var __showAllFloor__ = core.getFlag('__showAllFloor__', false);
-		var floorId = core.floorIds[page];
-		core.fillText('ui', '显示该层', this.HPIXEL - 120, 60, __hideFloors__[floorId] ? '#FFFFFF' : 'yellow', this._buildFont(20, false));
-		core.fillText('ui', '显示全部', this.HPIXEL + 120, 60, !__showAllFloor__ ? '#FFFFFF' : 'yellow', this._buildFont(20, false));
-	}
-
-	var _clickFly = core.actions._clickFly;
-	core.actions._clickFly = function (x, y) {
-		_clickFly.call(core.actions, x, y);
-
-		var __hideFloors__ = core.getFlag('__hideFloors__', {})
-		var __showAllFloor__ = core.getFlag('__showAllFloor__', false)
-		var _floorId = core.floorIds[core.status.event.data]
-
-		if (y == 1 && x >= this.HSIZE - 5 && x <= this.HSIZE - 2) {
-			__hideFloors__[_floorId] = !__hideFloors__[_floorId]
-			core.setFlag('__hideFloors__', __hideFloors__)
-			core.ui.drawFly(this._getNextFlyFloor(0))
-		}
-		if (y == 1 && x >= this.HSIZE + 2 && x <= this.HSIZE + 5) {
-			core.setFlag('__showAllFloor__', !__showAllFloor__)
-			core.ui.drawFly(this._getNextFlyFloor(0))
-		}
-	}
-
-	var _keyUpFly = core.actions._keyUpFly;
-	core.actions._keyUpFly = function (keycode) {
-		_keyUpFly.call(core.actions, keycode);
-
-		var __hideFloors__ = core.getFlag('__hideFloors__', {})
-		var __showAllFloor__ = core.getFlag('__showAllFloor__', false)
-		var _floorId = core.floorIds[core.status.event.data]
-
-		// Q
-		if (keycode == 81) {
-			__hideFloors__[_floorId] = !__hideFloors__[_floorId]
-			core.setFlag('__hideFloors__', __hideFloors__)
-			core.ui.drawFly(this._getNextFlyFloor(0));
-		} else if (keycode == 69) {
-			// E			
-			core.setFlag('__showAllFloor__', !__showAllFloor__)
-			core.ui.drawFly(this._getNextFlyFloor(0))
-		}
-	}
-
-	core.actions._getNextFlyFloor = function (delta, index) {
-		var __hideFloors__ = core.getFlag('__hideFloors__', {})
-		var __showAllFloor__ = core.getFlag('__showAllFloor__', false)
-		if (index == null) index = core.status.event.data;
-		if (delta == 0) return index;
-		var sign = Math.sign(delta);
-		delta = Math.abs(delta);
-		var ans = index;
-		while (true) {
-			index += sign;
-			if (index < 0 || index >= core.floorIds.length) break;
-			var floorId = core.floorIds[index];
-			if (core.status.maps[floorId].canFlyTo && core.hasVisitedFloor(floorId) && (__showAllFloor__ || !__hideFloors__[floorId])) {
-				delta--;
-				ans = index;
-			}
-			if (delta == 0) break;
-		}
-		return ans;
-	}
-
-
 },
     "itemCategory": function () {
 	// 物品分类插件。此插件允许你对消耗道具和永久道具进行分类，比如标记「宝物类」「剧情道具」「药品」等等。