diff --git a/character/hearth.js b/character/hearth.js
index 75ac818ad..1aad5ce69 100644
--- a/character/hearth.js
+++ b/character/hearth.js
@@ -175,9 +175,8 @@ game.import('character',function(lib,game,ui,get,ai,_status){
     	skill:{
             jingcu:{
                 enable:'phaseUse',
-                usable:2,
                 filter:function(event,player){
-                    return player.maxHp>0;
+                    return player.maxHp>1;
                 },
                 content:function(){
                     'step 0'
@@ -187,6 +186,7 @@ game.import('character',function(lib,game,ui,get,ai,_status){
                 },
                 ai:{
                     order:1.5,
+                    threaten:1.4,
                     result:{
                         player:function(player){
                             if(player.isDamaged()) return 1;
@@ -6345,7 +6345,7 @@ game.import('character',function(lib,game,ui,get,ai,_status){
             hs_mojinbaozi:'魔晶孢子',
 
             jingcu:'晶簇',
-            jingcu_info:'出牌阶段限两次，你可以减少一点体力上限并摸两张牌',
+            jingcu_info:'出牌阶段，你可以减少一点体力上限并摸两张牌',
             shengzhang:'生长',
             shengzhang_info:'锁定技，若你于弃牌阶段弃置了牌，你增加一点体力上限',
             pyuhuo:'浴火',
diff --git a/character/rank.js b/character/rank.js
index 7041e1177..09daab0ba 100644
--- a/character/rank.js
+++ b/character/rank.js
@@ -253,6 +253,7 @@ window.noname_character_rank={
         'wangyi',
         'diy_caiwenji',
         'hs_mijiaojisi',
+        'hs_mojinbaozi',
     ],
     bp:[
         'zoushi',
diff --git a/game/game.js b/game/game.js
index 7209458cf..617c77348 100644
--- a/game/game.js
+++ b/game/game.js
@@ -20876,12 +20876,14 @@
 			for(var i in obj.help){
 				lib.help[i]=obj.help[i];
 			}
-            if(obj.editable!==false){
+            if(obj.editable!==false&&lib.config.show_extensionmaker){
                 lib.extensionMenu['extension_'+obj.name].edit={
 					name:'编辑此扩展',
 					clear:true,
 					onclick:function(){
-                        game.editExtension(obj.name);
+						if(game.editExtension){
+							game.editExtension(obj.name);
+						}
 					}
 				}
             }