mods that hopefully work for a TechAge-based pack

mods/mobs/lucky_block.lua

@@ -0,0 +1,78 @@
+
+local S = core.get_translator("mobs")
+
+-- add lucky blocks
+
+lucky_block:add_blocks({
+	{"dro", {"mobs:meat_raw"}, 5},
+	{"dro", {"mobs:meat"}, 5},
+	{"dro", {"mobs:nametag"}, 1},
+	{"dro", {"mobs:leather"}, 5},
+	{"dro", {"default:stick"}, 10},
+	{"dro", {"mobs:net"}, 1},
+	{"dro", {"mobs:lasso"}, 1},
+	{"dro", {"mobs:shears"}, 1},
+	{"dro", {"mobs:protector"}, 1},
+	{"dro", {"mobs:fence_wood"}, 10},
+	{"dro", {"mobs:fence_top"}, 12},
+	{"lig"},
+	{"dro", {"mobs:mob_repellent"}, 1}
+})
+
+-- pint sized rune, use on tamed mob to shrink to half-size
+
+core.register_craftitem(":mobs:pint_sized_rune", {
+	description = S("Pint Sized Rune"),
+	inventory_image = "mobs_pint_sized_rune.png",
+	groups = {flammable = 2},
+
+	on_use = function(itemstack, user, pointed_thing)
+
+		if pointed_thing.type ~= "object" then return end
+
+		local name = user and user:get_player_name() or ""
+		local tool = user and user:get_wielded_item()
+		local tool_name = tool:get_name()
+
+		if tool_name ~= "mobs:pint_sized_rune" then return end
+
+		local self = pointed_thing.ref:get_luaentity()
+
+		if not self._cmi_is_mob then
+			core.chat_send_player(name, S("Not a Mobs Redo mob!")) ; return
+		end
+
+		if not self.tamed then
+			core.chat_send_player(name, S("Not tamed!"))
+			return
+		end
+
+		if self.pint_size_potion then
+			core.chat_send_player(name, S("Potion already applied!")) ; return
+		end
+
+		if not mobs.is_creative(user:get_player_name()) then
+			tool:take_item() -- take 1 rune
+			user:set_wielded_item(tool)
+		end
+
+		local pos = self.object:get_pos() ; if not pos then return end
+
+		mobs:scale_mob(self, .5, .5, true)
+
+		self.pint_size_potion = true
+
+		local prop = self.object:get_properties()
+
+		pos.y = pos.y + prop.collisionbox[5]
+
+		mobs:effect(pos, 25, "mobs_protect_particle.png", 0.5, 4, 2, 15)
+
+		self:mob_sound("mobs_spell")
+	end
+})
+
+core.register_craft({
+	output = "lucky_block:pint_sized_rune",
+	recipe = {{"lucky_block:pint_sized_potion", "mobs:protector"}}
+})