+ Added TODO.md

+ Created some potions
+ Created a system for custom thrown  potions & drinkable potions
! Bugged throwable potions
+ Created give for potions
? Tested stuff with item modifiers, will be useful for custom weapons

TODO.md

@@ -0,0 +1,22 @@
+
+Potion effects
+	x only done love potion & gravitation
+		! fix bug with throwable custom potions
+    x only planned so far
+
+  Do wands
+  	x only magic misile & fire Blast
+  		! make sure to check fire blast
+
+  Give for all melee weapon
+  	x only netherite dagger done & vanilla sword
+
+  Give for wands
+  	x only for magic misile
+
+  Give for trinkets
+  	x none done
+
+Create durability system using item modifiers
+Create custom craftings using custom hidden advancements
+Create vanilla weapon stats replacements via custom hidden achievements

custom_mode_data_guide.md

@@ -0,0 +1,67 @@
+CUSTOM MODEL DATA NUMBERING FORMAT
+
+	"UMMXXYY"
+
+Where:
+	U = Unique Project Num (For minecraft expanded, 1)
+	MM = Module Num (01,02,03,etc)
+	XX = Item Category (Melee weapon, Magic Weapon, Potion, Ranged Weapon, etc)
+	YY = Item Identifier (Each unique item model)
+
+	This allows for up to 100 unique items per up to 100 item categories per up to 100 modules. cool!
+
+	Each entry here will be structured as:
+	UMMXXYY,	base_model,		-> Custom Item
+
+PROJECT  EXPANDED	(23)
+
+	MODULE 0	Core		(00)
+
+		<emtpy>
+
+	MODULE 1	Combat	(01)
+
+	>	(00) MELEE WEAPONS
+		1010000,	sword 		-> Scimitar
+		1010001,	sword 		-> Dagger
+		1010002,	axe 			-> Great Axe
+		1010003,	sword			-> Great Scimitar
+		1010004,	shovel		-> Great Hammer
+		1010005,	sword  		-> Great Sword
+		1010006,	shovel 		-> Halberd (Side A)
+		1010007,	axe 			-> Halberd (Side B)
+		1010008,	sword  		-> Katana
+		1010009,	axe		 		-> Pike
+		1010010,	axe		 		-> Pike (Forward)
+		1010011,	shovel		-> Staff
+		1010012,	shovel 		-> Warhammer (Side A)
+		1010013,	axe 			-> Warhammer (Side B)
+
+	> (01) RANGED WEAPONS
+
+		<emtpy>
+
+	> (02) MAGIC WEAPONS
+		1010200,	carrot_on_a_stick		-> Magic Missile Staff
+		1010201,	carrot_on_a_stick		-> Fire Blast Staff
+		1010202,	carrot_on_a_stick		-> Ice Shard Staff
+		1010203,	carrot_on_a_stick		-> Living Earth Staff
+		1010204,	carrot_on_a_stick		-> Bone Dancer Staff
+
+	> (03) POTIONS
+		1010300,	potion					-> Potion of Gender Change
+		1010301,	potion	 				-> Potion of Gravitation
+		1010302,	potion					-> Potion of Inferno
+		1010303,	potion					-> Potion of Ironskin
+		1010304,	potion					-> Potion of Lifeforce
+		1010305,	splash_potion		-> Potion of Love
+		1010306,	potion					-> Potion of Recall
+		1010307,	potion					-> Potion of Return
+		1010308,	splash_potion		-> Potion of Stink
+		1010309,	potion					-> Potion of Teleport
+		1010310,	potion					-> Potion of Waterwalking
+
+	> (04) TRINKETS
+		1010400,	clock		-> Zephyrian Shell
+		1010401,	clock 	-> Olidia's Blessing
+		1010402,	clock 	-> Bloodthirsty Amulet

data/undeadm-core/functions/assigner/addtocount_custom_potions.mcfunction

@@ -0,0 +1,7 @@
+tellraw @a[scores={me-debugging=1..}] "undeadmaelys-core:assigner/count_custom_potions"
+
+scoreboard players set $count me-core_uid 0
+execute as @e[tag=Potion,tag=PotionAssigned] run scoreboard players add $count me-core_uid 1
+scoreboard players operation @s me-core_uid = $count me-core_uid
+data merge entity @s {Item:{tag:{Assigned:1b}}}
+execute as @e[tag=Init,tag=Potion,tag=LovePotion] run scoreboard players operation @s me-core_uid = $count me-core_uid

data/undeadm-core/functions/assigners.mcfunction

@@ -2,3 +2,4 @@ tellraw @a[scores={me-debugging=1..}] "undeadmaelys-core:assigners"
 
 scoreboard players set $count me-core_uid 0
 execute as @a run function undeadmaelys-core:assigner/player
+

data/undeadm-core/functions/init.mcfunction

@@ -28,10 +28,9 @@ function undeadm-m1:init
 
 ## player input checkers
 
-# check for right click
+	scoreboard objectives add me-core_drinkP minecraft.used:minecraft.potion
+	scoreboard objectives add me-core_drinkM minecraft.used:minecraft.milk_bucket
 	scoreboard objectives add me-core_rc minecraft.used:minecraft.carrot_on_a_stick
-	
-# check for shifting
 	scoreboard objectives add me-core_shift minecraft.custom:minecraft.sneak_time
 
 ## custom entity trackers
@@ -44,4 +43,3 @@ function undeadm-m1:init
 
 # to keep custom entities in check for a specific amount of time: control1
 	scoreboard objectives add me-core_entityC1 dummy
- 

data/undeadm-core/functions/scoreboards.mcfunction

@@ -15,4 +15,5 @@ execute as @e[tag=EntityTimer] if score @s me-core_entityT >= @s me-core_entityM
 ## clean scoreboards (these represent bool checks)
 scoreboard players reset @a me-core_rc
 scoreboard players reset @a me-core_shift
-
+scoreboard players reset @a me-core_drinkP
+scoreboard players reset @a me-core_drinkM

data/undeadm-core/tags/entity_types/potion_unaffected.json

@@ -0,0 +1,40 @@
+{
+	"replace": false,
+	"values": [
+		"#minecraft:arrows",
+		"#minecraft:impact_projectiles",
+		"minecraft:area_effect_cloud",
+		"minecraft:boat",
+		"minecraft:chest_minecart",
+		"minecraft:command_block_minecart",
+		"minecraft:dragon_fireball",
+		"minecraft:egg",
+		"minecraft:end_crystal",
+		"minecraft:ender_pearl",
+		"minecraft:evoker_fangs",
+		"minecraft:experience_bottle",
+		"minecraft:experience_orb",
+		"minecraft:eye_of_ender",
+		"minecraft:falling_block",
+		"minecraft:firework_rocket",
+		"minecraft:fishing_bobber",
+		"minecraft:furnace_minecart",
+		"minecraft:hopper_minecart",
+		"minecraft:item",
+		"minecraft:item_frame",
+		"minecraft:leash_knot",
+		"minecraft:lightning_bolt",
+		"minecraft:llama_spit",
+		"minecraft:minecart",
+		"minecraft:painting",
+		"minecraft:player",
+		"minecraft:potion",
+		"minecraft:shulker_bullet",
+		"minecraft:small_fireball",
+		"minecraft:snowball",
+		"minecraft:spawner_minecart",
+		"minecraft:tnt",
+		"minecraft:tnt_minecart",
+		"minecraft:trident"
+	]
+}

data/undeadm-m1/functions/give/gender_change_potion.mcfunction

@@ -0,0 +1 @@
+give @s minecraft:potion{CustomPotionColor:-1,CustomModelData:2101,HideFlags:127,display:{Name:'{"text":"Potion of Gender Change","italic":"false"}'}} 1

data/undeadm-m1/functions/give/gravitation_potion.mcfunction

@@ -0,0 +1 @@
+give @s minecraft:potion{CustomPotionColor:-1,CustomModelData:2102,HideFlags:127,display:{Name:'{"text":"Potion of Gravitation","italic":"false"}',Lore:['{"text":"Gravity Control (4:00)","italic":"false","color":"blue"}','{"text":""}','{"text":"Press SHIFT to reverse gravity","italic":"false","color":"gray"}']}} 1

data/undeadm-m1/functions/give/inferno_potion.mcfunction

@@ -0,0 +1 @@
+give @s minecraft:potion{CustomPotionColor:-1,CustomModelData:2103,HideFlags:127,display:{Name:'{"text":"Potion of Inferno","italic":"false"}',Lore:['{"text":"Circle of Fire (4:00)","italic":"false","color":"blue"}','{"text":""}','{"text":"Nearby enemies are ignited","italic":"false","color":"gray"}']}} 1

data/undeadm-m1/functions/give/ironskin_potion.mcfunction

@@ -0,0 +1 @@
+give @s minecraft:potion{CustomPotionColor:-1,CustomModelData:2104,HideFlags:127,display:{Name:'{"text":"Potion of Ironskin","italic":"false"}',Lore:['{"text":"Ironskin (4:00)","italic":"false","color":"blue"}','{"text":""}','{"text":"When Applied:","italic":"false"}','{"text":"+4 Armor","italic":"false","color":"blue"}']}} 1

data/undeadm-m1/functions/give/lifeforce_potion.mcfunction

@@ -0,0 +1 @@
+give @s minecraft:potion{CustomPotionColor:-1,CustomModelData:2105,HideFlags:127,display:{Name:'{"text":"Potion of Lifeforce","italic":"false"}',Lore:['{"text":"Health Boost (4:00)","italic":"false","color":"blue"}','{"text":""}','{"text":"When Applied:","italic":"false"}','{"text":"+20% Hearts","italic":"false","color":"blue"}']}} 1

data/undeadm-m1/functions/give/love_potion.mcfunction

@@ -0,0 +1 @@
+give @s minecraft:splash_potion{CustomPotionColor:313600000000,CustomModelData:2106,HideFlags:127,display:{Name:'{"text":"Potion of Love","italic":"false"}',Lore:['{"text":"Throw this to make someone fall in love","italic":"false","color":"gray"}']}} 1

data/undeadm-m1/functions/give/recall_potion.mcfunction

@@ -0,0 +1 @@
+give @s minecraft:potion{CustomPotionColor:-1,CustomModelData:2107,HideFlags:127,display:{Name:'{"text":"Potion of Recall","italic":"false"}',Lore:['{"text":"Teleports you home","italic":"false","color":"gray"}']}} 1

data/undeadm-m1/functions/potion/_clear_effects.mcfunction

@@ -0,0 +1,5 @@
+tellraw @a[scores={me-debugging=1..}] "undeadmaelys-m1:potion/_clear_effects"
+
+function undeadm-m1:potion/effect_clear_gravitation
+function undeadm-m1:potion/effect_clear_inferno
+function undeadm-m1:potion/effect_clear_love

data/undeadm-m1/functions/potion/_count_custom_potions.mcfunction

@@ -0,0 +1,4 @@
+tellraw @a[scores={me-debugging=1..}] "undeadmaelys-m1:potion/_count_custom_potions"
+
+scoreboard players set $potion_count me-core_uid 0
+execute as @e[nbt={Item:{tag:{Assigned:1b}}}] run scoreboard players add $potion_count me-core_uid 1

data/undeadm-m1/functions/potion/assign_potion_love.mcfunction

@@ -0,0 +1,12 @@
+# summon armor stand fake potion
+execute at @s run summon minecraft:armor_stand ~ ~1 ~ {Invisible:1b,OnGround:0b,Tags:["Potion","LovePotion","Init"]}
+
+# add one more potion to the potion counter
+scoreboard players add $potion_count me-core_uid 1
+
+scoreboard players operation @s me-core_uid = $potion_count me-core_uid
+execute as @e[tag=Init,tag=Potion] run scoreboard players operation @s me-core_uid = $potion_count me-core_uid
+
+# tell self that has an id so it can be tracked
+data merge entity @s {Item:{tag:{Assigned:1b}}}
+execute as @e[tag=Init,tag=Potion,tag=LovePotion] run tag @s remove Init

data/undeadm-m1/functions/potion/effect_clear_gravitation.mcfunction

@@ -0,0 +1 @@
+tag @s remove InfernoPotionEffect

data/undeadm-m1/functions/potion/effect_clear_inferno.mcfunction

@@ -0,0 +1 @@
+tag @s remove GravitationPotionEffect

data/undeadm-m1/functions/potion/effect_clear_love.mcfunction

@@ -0,0 +1 @@
+tag @s remove LovePotionEffect

data/undeadm-m1/functions/potion/effect_do_gravitation.mcfunction

@@ -0,0 +1,17 @@
+tellraw @a[scores={me-debugging=1..}] "undeadmaelys-m1:potion/effect_do_gravitation"
+
+
+particle minecraft:dust 0.47058823 0.18433137 0.78039215 1 ~ ~1 ~ 0.30 0.5 0.30 0.5 1 force
+
+execute unless score @s me-core_shift matches 1.. run tag @s remove GravitySwitched
+execute if score @s me-core_shift matches 1.. run scoreboard players add @s me-m1_stimer 1
+execute if score @s me-m1_stimer matches 1.. unless score @s me-core_shift matches 1.. run scoreboard players remove @s me-m1_stimer 1
+execute if score @s me-m1_stimer matches 5.. run tag @s[tag=!GravitySwitched] add GravitySwitch
+execute if score @s me-m1_stimer matches 5.. run scoreboard players set @s me-m1_stimer 0
+execute if score @s me-m1_stimer matches 5.. run tag @s add GravitySwitched
+execute if entity @s[tag=GravityReversed,tag=GravitySwitch] run function undeadm-m1:potion/effect_switch_gravitation
+execute if entity @s[tag=GravitySwitch] run tag @s add GravityReversed
+tag @s remove GravitySwitch
+
+execute as @s[tag=GravityReversed] run effect give @s[nbt={ActiveEffects:[{Id:28b}]}] minecraft:levitation 1 4 true
+execute as @s[tag=GravityReversed] unless entity @s[nbt={ActiveEffects:[{Id:28b}]}] run effect give @s minecraft:levitation 1 12 true

data/undeadm-m1/functions/potion/effect_do_inferno.mcfunction

@@ -0,0 +1 @@
+particle minecraft:dust 1 0.43529411 0 1 ~ ~1 ~ 0.30 0.5 0.30 0.5 1 force

data/undeadm-m1/functions/potion/effect_do_love.mcfunction

@@ -0,0 +1 @@
+particle minecraft:heart ~ ~2 ~ 0.3 0 0.3 0 1

data/undeadm-m1/functions/potion/effect_switch_gravitation.mcfunction

@@ -0,0 +1,3 @@
+tag @s remove GravityReversed
+effect clear @s minecraft:levitation
+tag @s remove GravitySwitch

data/undeadm-m1/functions/potion/use_potion_gravitation.mcfunction

@@ -0,0 +1 @@
+tag @s add GravitationPotionEffect

data/undeadm-m1/functions/potion/use_potion_inferno.mcfunction

@@ -0,0 +1 @@
+tag @s add InfernoPotionEffect

data/undeadm-m1/functions/potion/use_potion_love.mcfunction

@@ -0,0 +1,2 @@
+tag @e[distance=..3,type=!#undeadm-core:potion_unaffected,tag=!Potion] add LovePotionEffect
+tag @a[distance=..3,gamemode=!spectator] add LovePotionEffect

data/undeadm-m1/functions/potions.mcfunction

@@ -0,0 +1,71 @@
+tellraw @a[scores={me-debugging=1..}] "undeadmaelys-m1:potions"
+
+## KNOWN BUGS:
+# fake thrown potions (love, stink) assignation fails if assignation has dead assigners (i.e. it start at 1 instead of 0, -- cos potion 0 already died but potion 1 didnt, so summoning another will cause the new potion to also share id 1 with the already existing potion D:) maybe change the count custom to make it get the highest id?
+
+# count potions to manage new!
+function undeadm-m1:potion/_count_custom_potions
+# 1 Gender Change Potion 2101
+execute as @a if score @s me-core_drinkM matches 1 at @s run function undeadm-m1:potion/_clear_effects
+# 2 Gravitation Potion 2102
+# "Press SHIFT to reverse gravity"
+
+# who drinks potion receives effect
+execute as @e[nbt={SelectedItem:{tag:{CustomModelData:2102}}}] if score @s me-core_drinkP matches 1 run function undeadm-m1:potion/use_potion_gravitation
+
+# do the effect for the effect carriers
+execute as @e[tag=GravitationPotionEffect] at @s run function undeadm-m1:potion/effect_do_gravitation
+
+# 3 Inferno Potion 2103
+# "Nearby enemies are ignited"
+
+# who drinks potion receives effect
+execute as @e[nbt={SelectedItem:{tag:{CustomModelData:2103}}}] if score @s me-core_drinkP matches 1 run function undeadm-m1:potion/use_potion_inferno
+
+# do the effect for the effect carriers
+execute as @e[tag=InfernoPotionEffect] at @s run function undeadm-m1:potion/effect_do_inferno
+
+
+# 4 Ironskin Potion 2104
+# "Increase defense by 2"
+
+
+# 5 Lifeforce Potion 2105
+# "20% increased maximum health"
+
+
+# 6 Love Potion 2106
+# "Throw this to make someone fall in love"
+
+# if a potion is thrown, create and assign a scoreboard that will propagate the custom effect
+#data merge entity @s {Item:{tag:{Assigned:1b}}}
+execute as @e[type=minecraft:potion,nbt={Item:{tag:{CustomModelData:2106}}}] unless entity @s[nbt={Item:{tag:{Assigned:1b}}}] run function undeadm-m1:potion/assign_potion_love
+# tp potion armor stand to its vanilla potion
+execute as @e[tag=Potion,tag=LovePotion] at @s as @e[type=potion] if score @s me-core_uid = @e[limit=1,sort=nearest,type=minecraft:armor_stand,tag=LovePotion] me-core_uid run tp @e[limit=1,sort=nearest,type=minecraft:armor_stand,tag=LovePotion] @s
+#if potion crashes on ground, grant potion effect @e[distance=..2]
+execute as @e[tag=LovePotion,type=minecraft:armor_stand] unless entity @s[nbt={OnGround:1b}] at @s run function undeadm-m1:potion/use_potion_love
+#kill armor stand as potion crashed
+execute as @e[tag=Potion,type=minecraft:armor_stand,nbt={OnGround:0b}] unless entity @s[nbt={OnGround:1b}] run kill @s
+# do the effect for the effect carriers
+execute as @e[tag=LovePotionEffect] at @s run function undeadm-m1:potion/effect_do_love
+
+
+# 7 Recall Potion 2107
+# "Teleports you home"
+
+
+# 8 Return Potion 2108
+# "This teleports you home and creates a portal"
+# "Use portal to return when you are done"
+# "'Good for one round trip!'"
+
+
+# 9 Stink Potion 2109
+# "Throw this to make someone smell terrible"
+
+#10 Teleport Potion 2110
+# "Teleports you to a random location"
+
+
+#11 Water Walking Potion 2111
+# "Press SHIFT to enter water"

data/undeadm-m1/functions/tick.mcfunction

@@ -17,3 +17,6 @@ execute as @e[tag=FireBlast] at @s run function undeadm-m1:entity/tick/fire_blas
 
 # draw badass fire around the fire blast mager
 execute as @a[nbt={SelectedItem:{id:"minecraft:carrot_on_a_stick",tag:{CustomModelData:2202}}}] if entity @s[nbt={OnGround:1b}] at @s run function undeadm-m1:fire_blast_figure
+
+# do potions
+function undeadm-m1:potions

data/undeadm-m1/item_modifiers/example.json

@@ -0,0 +1,6 @@
+[
+  {
+    "function": "minecraft:set_nbt",
+    "tag": "{uwu:1}"
+  }
+]