readme updated

README.txt

@@ -12,9 +12,94 @@ sokoban level loader block
 -magic spells: heal spell, fireball spell, slow spell, float spell
 - farming: now seed has a quality, dependent on farming skill. Seed quality is directly related to probability of failure during seed growth.
 	In case of failure seed devolves back to original state ( when planted ).
--lots of tweaks and bug fixes ( water freezes to ice when dark )
+- huge amount of tweaks and bug corrections
 --------------------------------------------
+DETAILED DESCRIPTION OF SERVER
 
+SKILL SYSTEM: 
+
+each action by player ( mining, killing, farming) raises the relevant skill (dig skill, experience, farming skill). Skills determine how well
+player can function.
+	
+	Experience: 
+		limits how well can player function in the enviroment:
+			-limits efficient usage of weapons ( stone sword - lvl2, steel sword - lvl3, bronze sword - lvl4, silver sword,guns - lvl5, ..)
+			-With too little experience player will walk slowly far away from spawn ( speed reduction (7./5)/(distance/500.+1.), this is corrected by
+			experience
+			-Also there is a limit how far from spawn player can wander (max_dist = 500+(magic+experience)/10), before effects of exhaustion
+			set in. Effects include damage while player is in strong light ( 90% of max light).
+			-can be used to reduce other player's jail sentence by 1 ( costs 100 xp)
+		Experience is obtained by killing monsters ( farther from spawn more experience, monsters with more max hp/armor give more xp)
+		
+	Magic:
+		
+		-player can invest experience points into magic points and mana points. 
+		-To cast magic spell player needs enough mana, which regenerates on its own ( (magic skill/200+1)*0.1 mana regenerated every 2 seconds).
+		Mana points are limited by max_mana quantity.
+		-Magic skill directly affects the power of spells and duration of spell effect.
+		
+		Available spells: heal, fireball, slow, float
+
+	
+	Mining skill: 
+		limits how deep underground players are able do dig stone (max_depth =  dig skill/5 +200). Also with larger dig skill players
+		have access to better pickaxes, otherwise they break quickly. Larger dig skill will additionaly enhance durability of pickaxes.
+		Mining skill is gained by (duh) mining. Mining better ores gives more xp (stone<coal<iron=copper<silver<gold<mese<diamond<mithril).
+
+	Farming skill: 
+
+		Plants can grow on wet farming dirt or wet farming sand.
+
+		When seed is planted it is given quality equal to 20 + player farming skill. During growing plant grows larger, with 
+		probability 10/quality it fails to do so and grows one step back toward seed. If plant fails completely ( back to seed ),
+		block under it turns to dirt and plant changes to grass.
+
+		Each application of hoe during plant growth increases quality by 4. Additionally, on each step of growth quality decreases 
+		by 3. So to grow crops successfuly you either need high farming skill OR need to work on plant with hoe during growth.
+
+		Farming skill increases when player harvest succesfuly grown plant. Once plant fully grows it will change block under it
+		into dirt.
+
+
+ENVIROMENT:
+
+	Harsh desert populated by monsters, which become  more dangerous ( more attack damage, better armor, more health) as player moves away
+	from spawn. Enviroment imposes extra difficulties on inexperienced players should they wander too far away from spawn.
+	
+	Gravity changes with height, above height=y=50 its reduced by factor 2/((y/50)^2+1.)
+	
+	Diving in water becomes dangerous when player dives below depth 10 and damage increases with depth. More shallow water ( >=depth 5) 
+	imposes movement speed decrease.
+	
+	Players are encouraged to place protector which will make their homes into hard to get into fortresses. Any non authorised player
+	is interrupted and reminded upon digging and slowed. If he doesnt stop digging he is sent to jail (after 3rd warning). Players that
+	spam locked chests without protecting them ( using protector ) can loose their chests either by tnt destruction or takeover (other player
+	places protector nearby and attempts to takeover, has 2/3 chance to succeed or 1/3 chance to loose protector).
+	
+	Players can place city block to punish players killing inside city area. Upon 3rd kill suspected player goes to jail. It is impossible
+	to get out of jail until sentence has been served. After that player must wander through small labyrinth to freedom or get another
+	player to open jail door from outside.
+
+MOBS: 
+	
+	Grow stronger with distance from spawn, but give you more xp when killed. Mobs special to this server:
+	-rats attack and drop can drop small pieces of wood when dead
+	- bees will attack nearby players and can fly up in air. They can be picked up and placed ( in that case they wont attack owner).
+	 They can spawn from beehives and attack intruders.
+	-soldiers will shoot from far away and drop steel/bread
+	-water monster spawns inside water and can swim or follow player outside water. It is capable of basic short distance flight.
+	
+	
+NEW BUILDING BLOCKS:
+
+-landmine: mese activated, it slows all nearby players and reduces their hp (gradually) to 1hp.
+-gravity machine : can alter gravity when mese activated, it can be used with deadly effects by hurling player high in air after which he
+	falls to his doom or for deadly drop traps with increased fall damage.
+-chicken spawner: spawns chickens as long its placed on top of working furnace).
+..
+
+		
+		
 zlib/libpng License
   
 Copyright (c) <2015> <ac>

games/minetest_game/mods/farming/api.lua

@@ -223,7 +223,7 @@ farming.register_plant = function(name, def)
 				{items = {mname .. ":" .. pname}, rarity = 9 - i},
 				{items = {mname .. ":" .. pname}, rarity= 18 - i * 2},
 				{items = {mname .. ":seed_" .. pname}, rarity = 9 - i},
-				{items = {mname .. ":seed_" .. pname}, rarity = 18 - i * 2},
+				{items = {mname .. ":seed_" .. pname}, rarity = 18 - i * 2}, --rnd comment: here plants drop seed when harvested
 			}
 		}
 		local nodegroups = {snappy = 3, flammable = 2, plant = 1, not_in_creative_inventory = 1, attached_node = 1}

mods/mymod/init.lua

@@ -273,7 +273,7 @@ minetest.register_globalstep(function(dtime)
 			mult = dist
 			if mult>200 and pos.y> 0 and not privs.privs then -- only on "surface" and if not admin
 				mult = (7./5)/(mult/500.+1.)  -- starts linearly falling from 200
-				t  = 1-1/(playerdata[name].xp/10000+1); mult = 1*t+(1-t)*mult -- adjust factor with experience
+				t  = 1-1/((playerdata[name].xp+playerdata[name].magic)/10000+1); mult = 1*t+(1-t)*mult -- adjust factor with experience
 			else
 				mult = 1.
 			end