From a7ff5be28b0ee981b7147c6526e635a0f1aa702c Mon Sep 17 00:00:00 2001
From: Elias Fleckenstein <eliasfleckenstein@web.de>
Date: Wed, 23 Dec 2020 15:18:20 +0100
Subject: [PATCH] Luck of the Sea

---
 mods/ITEMS/mcl_enchanting/enchantments.lua |  5 ++---
 mods/ITEMS/mcl_fishing/init.lua            | 11 ++++++++---
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/mods/ITEMS/mcl_enchanting/enchantments.lua b/mods/ITEMS/mcl_enchanting/enchantments.lua
index 1e09fabed2..7d53f012bb 100644
--- a/mods/ITEMS/mcl_enchanting/enchantments.lua
+++ b/mods/ITEMS/mcl_enchanting/enchantments.lua
@@ -375,8 +375,7 @@ end
 	power_range_table = {{12, 50}, {19, 50}, {26, 50}},
 }]]--
 
--- unimplemented
---[[mcl_enchanting.enchantments.luck_of_the_sea = {
+mcl_enchanting.enchantments.luck_of_the_sea = {
 	name = S("Luck of the Sea"),
 	max_level = 3,
 	primary = {fishing_rod = true},
@@ -390,7 +389,7 @@ end
 	requires_tool = false,
 	treasure = false,
 	power_range_table = {{15, 61}, {24, 71}, {33, 81}},
-}]]--
+}
 
 -- implemented in mcl_fishing
 mcl_enchanting.enchantments.lure = {
diff --git a/mods/ITEMS/mcl_fishing/init.lua b/mods/ITEMS/mcl_fishing/init.lua
index 4fbc1d0b26..c95dd20e51 100644
--- a/mods/ITEMS/mcl_fishing/init.lua
+++ b/mods/ITEMS/mcl_fishing/init.lua
@@ -52,10 +52,15 @@ local fish = function(itemstack, player)
 							local items
 							local itemcount = 1
 							local itemwear = 0
-							-- FIXME: Maybe use a better seeding
 							local pr = PseudoRandom(os.time() * math.random(1, 100))
 							local r = pr:next(1, 100)
-							if r <= 85 then
+							local fish_values = {85, 84.8, 84.7, 84.5}
+							local junk_values = {10, 8.1, 6.1, 4.2}
+							local luck_of_the_sea = math.min(mcl_enchanting.get_enchantment(itemstack, "luck_of_the_sea"), 3)
+							local index = luck_of_the_sea + 1
+							local fish_value = fish_values[index]
+							local junk_value = junk_values[index] + fish_value
+							if r <= fish_value then
 								-- Fish
 								items = mcl_loot.get_loot({
 									items = {
@@ -65,7 +70,7 @@ local fish = function(itemstack, player)
 										{ itemstring = "mcl_fishing:pufferfish_raw", weight = 13 },
 									}
 								}, pr)
-							elseif r <= 95 then
+							elseif r <= junk_value then
 								-- Junk
 								items = mcl_loot.get_loot({
 									items = {