Make grenade work, make grenades less rare

mods/shooter/description.txt

@@ -0,0 +1,2 @@
+First person shooter mod.
+Adds firearms plus a few other fun items.

mods/shooter/mod.conf

@@ -0,0 +1 @@
+name = shooter

mods/shooter/shooter.lua

@@ -393,7 +393,7 @@ function shooter:blast(pos, radius, fleshy, distance, user)
 				obj_pos.y = obj_pos.y + 1.7
 				blast_pos = {x=pos.x, y=pos.y + 4, z=pos.z}
 				if minetest.line_of_sight(obj_pos, blast_pos, 1) then
-					obj:punch(obj, 1.0, {
+					obj:punch(obj, 2.0, {
 						full_punch_interval = 1.0,
 						damage_groups = {fleshy=damage},
 					})

mods/shooter/turret.lua

@@ -80,22 +80,12 @@ minetest.register_entity("shooter:turret_entity", {
 		get_turret_entity(self.pos)
 	end,
 	on_rightclick = function(self, clicker)
-		if self.player == nil then
+		if self.player then
+			self.player:set_detach()
+			self.player = nil
+		else
 			clicker:set_attach(self.object, "", {x=0,y=5,z=-8}, {x=0,y=0,z=0})
 			self.player = clicker
-		else
-			self.player:set_detach()
-			local yaw = self.yaw + math.pi / 2
-			local dir = vector.normalize({
-				x = math.cos(yaw),
-				y = 0,
-				z = math.sin(yaw),
-			})
-			local pos = vector.subtract(self.player:getpos(), dir)
-			minetest.after(0.2, function(player)
-				player:setpos(pos)
-			end, self.player)
-			self.player = nil
 		end
 	end,
 	on_step = function(self, dtime)