diff --git a/nc_sky_inject/init.lua b/nc_sky_inject/init.lua
index 83822d5..3fce85f 100644
--- a/nc_sky_inject/init.lua
+++ b/nc_sky_inject/init.lua
@@ -23,13 +23,4 @@ nodecore.register_craft({
 		}
 	})
 
-nodecore.register_craft({
-		label = "squash water from leaves",
-		action = "pummel",
-		nodes = {
-			{match = "nc_tree:leaves_loose", replace = "nc_terrain:water_source"}
-		},
-		toolgroups = {thumpy = 2}
-	})
-
 nodecore.register_cook_abm({nodenames = {"nc_terrain:cobble"}, neighbors = {"group:flame"}})
\ No newline at end of file
diff --git a/nc_sky_isgen/init.lua b/nc_sky_isgen/init.lua
index 730bc74..0021614 100644
--- a/nc_sky_isgen/init.lua
+++ b/nc_sky_isgen/init.lua
@@ -42,7 +42,7 @@ local noise = PerlinNoise{
   flags = "eased"
 }
 
-local function island(pos,r)
+local function island(pos,r,call)
   local x,y,z = pos.x,pos.y,pos.z
   minetest.emerge_area({x=x-r,y=y-r,z=z-r},{x=x+r,y=y+r,z=z+r},function(bp,act,crem)
     if crem > 0 then
@@ -118,12 +118,15 @@ local function island(pos,r)
         meta:set_float("growth",5000)
       end
     end
+    if call then
+      call()
+    end
   end)
 end
 local f,abs = math.floor, math.abs
-local function raw_spawn_island(pos)
+local function raw_spawn_island(pos,call)
   pos = {x=f(pos.x),y=f(pos.y),z=f(pos.z)}
-  island(pos,48,name)
+  island(pos,48,call)
 end
 local function spawn_island(name,pos)
   local ref = minetest.get_player_by_name(name)
@@ -188,6 +191,9 @@ end
 local function island_range(x,y,z)
   return {x=x-32,y=y-32,z=z-32},{x=x+32,y=y+32,z=z+32}
 end
+local function islandgen_range(x,y,z)
+  return {x=x-64,y=y-64,z=z-64},{x=x+64,y=y+64,z=z+64}
+end
 local function spawn_particles(x,y,z,player)
   local mi,ma = island_range(x,y,z)
   local visited = {}
@@ -221,22 +227,29 @@ local function spawn_particles(x,y,z,player)
     end
   end
 end
-local function checkpos(x,y,z)
-  local vm = VoxelManip(island_range(x,y,z))
-  local emi,ema = vm:get_emerged_area()
-  local dat = vm:get_data()
-  local ar = VoxelArea:new{MinEdge=emi,MaxEdge=ema}
-  for x = x-32,x+32 do
-    for y = y-32,y+32 do
-      for z = z-32,z+32 do
-        local d = dat[ar:index(x,y,z)]
-        if d ~= air_c and d ~= ignore_c then
-          return false
+local function checkpos(x,y,z,ch)
+  local mi,ma = islandgen_range(x,y,z)
+  minetest.emerge_area(mi,ma,function(bpos,act,crem)
+    if crem > 0 then
+      return
+    end
+    local vm = VoxelManip(mi,ma)
+    local emi,ema = vm:get_emerged_area()
+    local dat = vm:get_data()
+    local ar = VoxelArea:new{MinEdge=emi,MaxEdge=ema}
+    for x = mi.x,ma.x do
+      for y = mi.y,ma.y do
+        for z = mi.y,ma.z do
+          local d = dat[ar:index(x,y,z)]
+          if d ~= air_c and d ~= ignore_c then
+            ch(false)
+            return
+          end
         end
       end
     end
-  end
-  return true
+    ch(true)
+  end)
 end
 
 
@@ -288,28 +301,31 @@ local function get_standing_island(name)
 end
 
 local function gen_island_pos(name,fgen)
-  for n=1,fgen or 1 do
-    minetest.after((n-1)*30,function()
-      local x,y,z = 0,0,0
-      x,z = x+math.random(-96,96),z+math.random(-96,96)
-      y=256+math.random(-32,32)
-      if not fgen then
-        for k,isl in pairs(cells) do
-          if isl and isl.valid then
-            table.remove(cells,k)
-            local ip = isl.pos
-            local ref = minetest.get_player_by_name(name)
-            local pos = ip
-            players[name] = {pos = pos, valid = true}
-            save()
-            pos = {x=f(pos.x),y=f(pos.y),z=f(pos.z)}
-            ref:set_pos({x=pos.x,y=pos.y+256,z=pos.z})
-            return
-          end
+  local ended = 0
+  local function gen(n)
+    if n > (fgen or 1) then
+      return
+    end
+    local x,y,z = 0,0,0
+    x,z = x+math.random(-96,96),z+math.random(-96,96)
+    y=256+math.random(-32,32)
+    if not fgen then
+      for k,isl in pairs(cells) do
+        if isl and isl.valid then
+          table.remove(cells,k)
+          local ip = isl.pos
+          local ref = minetest.get_player_by_name(name)
+          local pos = ip
+          players[name] = {pos = pos, valid = true}
+          save()
+          pos = {x=f(pos.x),y=f(pos.y),z=f(pos.z)}
+          ref:set_pos({x=pos.x,y=pos.y+256,z=pos.z})
+          return
         end
       end
-      local ok = checkpos(x,y,z)
-      while not ok do
+    end
+    local function ch(ok)
+      if not ok then
         local sx,sz = math.random(-96,96),math.random(-96,96)
         if ((x+sx)^2+(z+sz)^2)^0.5 < (x^2+z^2)^0.5 then
           sx=-sx
@@ -317,26 +333,37 @@ local function gen_island_pos(name,fgen)
         end
         x,z = x+sx,z+sz
         y=256+math.random(-32,32)
-        ok = checkpos(x,y,z)
-      end
-      local ip = {x=x,y=y,z=z}
-      if not fgen then
-        spawn_island(name,ip)
+        ok = checkpos(x,y,z,ch)
       else
-        raw_spawn_island(ip)
+        local ip = {x=x,y=y,z=z}
+        if not fgen then
+          spawn_island(name,ip)
+        else
+          raw_spawn_island(ip,function()
+            ended = ended + 1
+            if ended >= (fgen or 1) then
+              minetest.chat_send_player(name,S"Island generation done")
+            else
+              minetest.chat_send_player(name,S("Generated an island (@1%)"), math.floor(ended/(fgen or 1)*1000)/10)
+            end
+            minetest.after(0,gen,n+1)
+          end)
+        end
+        local pl = {
+          pos = ip,
+          valid = true
+        }
+        if not fgen then
+          players[name] = pl
+        else
+          table.insert(cells,pl)
+        end
+        save()
       end
-      local pl = {
-        pos = ip,
-        valid = true
-      }
-      if not fgen then
-        players[name] = pl
-      else
-        table.insert(cells,pl)
-      end
-      save()
-    end)
+    end
+    checkpos(x,y,z,ch)
   end
+  minetest.after(0,gen,1)
 end
 local updrate = 0.5
 local to_upd = updrate
diff --git a/nc_sky_isgen/locale/nc_sky_isgen.en.tr b/nc_sky_isgen/locale/nc_sky_isgen.en.tr
index ab686ee..cec9418 100644
--- a/nc_sky_isgen/locale/nc_sky_isgen.en.tr
+++ b/nc_sky_isgen/locale/nc_sky_isgen.en.tr
@@ -13,3 +13,6 @@ Reassign this island=Reassign this island
 Unregister island=Unregister island
 Register island=Register island
 Get a new island=Get a new island
+Bulk island generation=Bulk island generation
+Island generation done=Island generation done
+Generated an island (@1%)=Generated an island (@1%)
diff --git a/nc_sky_isgen/locale/nc_sky_isgen.ru.tr b/nc_sky_isgen/locale/nc_sky_isgen.ru.tr
index d99be06..53342f8 100644
--- a/nc_sky_isgen/locale/nc_sky_isgen.ru.tr
+++ b/nc_sky_isgen/locale/nc_sky_isgen.ru.tr
@@ -13,3 +13,6 @@ Reassign this island=Переназначить этот остров
 Unregister island=Разрегистрировать остров
 Register island=Зарегистрировать остров
 Get a new island=Получить новый остров
+Bulk island generation=Массовая генерация островов
+Island generation done=Генерация островов завершена
+Generated an island (@1%)=Сгенерирован остров (@1%)
diff --git a/nc_sponge_spores/init.lua b/nc_sponge_spores/init.lua
new file mode 100644
index 0000000..7ffceba
--- /dev/null
+++ b/nc_sponge_spores/init.lua
@@ -0,0 +1,81 @@
+-- LUALOCALS < ---------------------------------------------------------
+local minetest, nodecore, pairs, vector
+    = minetest, nodecore, pairs, vector
+-- LUALOCALS > ---------------------------------------------------------
+
+local modname = minetest.get_current_modname()
+local S = minetest.get_translator(modname)
+
+local alldirs = nodecore.dirs()
+
+local sproutgroups = {
+  green = 1,
+  sand = 1,
+  moist = 1
+}
+
+local living = modname .. ":spore"
+
+minetest.register_node(living, {
+		description = S"Sponge Spore",
+		tiles = {"nc_tree_humus.png^(nc_sponge.png^[opacity:64)^nc_tree_peat.png"},
+		groups = {
+			crumbly = 2,
+      moist = 1,
+		},
+		sounds = nodecore.sounds("nc_terrain_swishy")
+	})
+
+nodecore.register_craft({
+		label = "make sponge spore",
+		action = "pummel",
+		toolgroups = {thumpy = 2},
+		nodes = {
+			{
+				match = {name = "nc_tree:peat", count = 8},
+				replace = living
+			}
+		}
+	})
+
+nodecore.register_limited_abm({
+		label = "Sponge Spore Sprouting",
+		interval = 1,
+		chance = 40,
+		limited_max = 1000,
+		nodenames = {living},
+		action = function(pos, node)
+      local vdirs = {}
+      local opos = pos
+      for _,dir in pairs(alldirs) do
+        local pos = vector.add(pos,dir)
+        local groups = {}
+        for k,v in pairs(sproutgroups) do
+          groups[k]=0
+        end
+        for _,dir in pairs(alldirs) do
+          local pos = vector.add(pos,dir)
+          if not vector.equals(pos,opos) then
+            local name = minetest.get_node(pos).name
+            for k,v in pairs(sproutgroups) do
+              groups[k] = groups[k] + minetest.get_item_group(name,k)
+            end
+          end
+        end
+        local valid = true
+        for k,v in pairs(groups) do
+          if v < sproutgroups[k] then
+            valid = false
+          end
+        end
+        if valid and minetest.get_item_group(minetest.get_node(pos).name,"sand") > 0 then
+          table.insert(vdirs,dir)
+        end
+      end
+      if #vdirs > 0 then
+        local dir = vdirs[math.random(1,#vdirs)]
+        local pos = vector.add(pos,dir)
+        minetest.set_node(pos,{name="nc_sponge:sponge_living"})
+      end
+    end
+  })
\ No newline at end of file
diff --git a/nc_sponge_spores/locale/nc_sponge_spores.en.tr b/nc_sponge_spores/locale/nc_sponge_spores.en.tr
new file mode 100644
index 0000000..492ffee
--- /dev/null
+++ b/nc_sponge_spores/locale/nc_sponge_spores.en.tr
@@ -0,0 +1,2 @@
+# textdomain: nc_sponge_spores
+Sponge Spore=Sponge Spore
diff --git a/nc_sponge_spores/locale/nc_sponge_spores.ru.tr b/nc_sponge_spores/locale/nc_sponge_spores.ru.tr
new file mode 100644
index 0000000..36a748a
--- /dev/null
+++ b/nc_sponge_spores/locale/nc_sponge_spores.ru.tr
@@ -0,0 +1,2 @@
+# textdomain: nc_sponge_spores
+Sponge Spore=Спора Губки
diff --git a/nc_sponge_spores/mod.conf b/nc_sponge_spores/mod.conf
new file mode 100644
index 0000000..dd41f62
--- /dev/null
+++ b/nc_sponge_spores/mod.conf
@@ -0,0 +1,2 @@
+name = nc_sponge_spores
+depends = nc_api, nc_api_craft, nc_sponge, nc_tree