Create slower version - half speed

vanillaplus-minecarts-slower/data/minecraft/recipes/powered_rail.json

@@ -0,0 +1,25 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "category": "misc",
+  "key": {
+    "#": {
+      "item": "minecraft:stick"
+    },
+    "R": {
+      "item": "minecraft:redstone"
+    },
+    "X": {
+      "item": "minecraft:gold_ingot"
+    }
+  },
+  "pattern": [
+    "X X",
+    "X#X",
+    "XRX"
+  ],
+  "result": {
+    "count": 12,
+    "item": "minecraft:powered_rail"
+  },
+  "show_notification": true
+}

vanillaplus-minecarts-slower/data/minecraft/tags/functions/load.json

@@ -0,0 +1,6 @@
+{
+	"values":
+	[
+		"vanillapluscarts:load"
+	]
+}

vanillaplus-minecarts-slower/data/minecraft/tags/functions/tick.json

@@ -0,0 +1,6 @@
+{
+	"values": 
+	[
+		"vanillapluscarts:tick"
+	]
+}

vanillaplus-minecarts-slower/data/vanillapluscarts/functions/load.mcfunction

@@ -0,0 +1,2 @@
+scoreboard objectives add VanillaPlusCartsXSpeed dummy
+scoreboard objectives add VanillaPlusCartsZSpeed dummy

vanillaplus-minecarts-slower/data/vanillapluscarts/functions/speed.mcfunction

@@ -0,0 +1,7 @@
+execute store result score @s VanillaPlusCartsXSpeed run data get entity @s Motion[0] 100
+execute store result score @s VanillaPlusCartsZSpeed run data get entity @s Motion[2] 100
+
+execute as @s[scores={VanillaPlusCartsXSpeed=50..}] at @s if block ~1 ~ ~ #minecraft:rails[shape=east_west] run tp @s ~0.5 ~ ~
+execute as @s[scores={VanillaPlusCartsXSpeed=..-50}] at @s if block ~-1 ~ ~ #minecraft:rails[shape=east_west] run tp @s ~-0.5 ~ ~
+execute as @s[scores={VanillaPlusCartsZSpeed=50..}] at @s if block ~ ~ ~1 #minecraft:rails[shape=north_south] run tp @s ~ ~ ~0.5
+execute as @s[scores={VanillaPlusCartsZSpeed=..-50}] at @s if block ~ ~ ~-1 #minecraft:rails[shape=north_south] run tp @s ~ ~ ~-0.5

vanillaplus-minecarts-slower/data/vanillapluscarts/functions/tick.mcfunction

@@ -0,0 +1,15 @@
+execute as @e[type=minecraft:minecart] at @s if entity @e[type=!minecraft:minecart,distance=..0.5] run function vanillapluscarts:speed
+execute as @e[type=minecraft:chest_minecart] at @s if entity @e[type=!minecraft:minecart,distance=..0.5] run function vanillapluscarts:speed
+
+forceload remove all
+
+execute as @e[type=minecart] run execute at @s if entity @e[type=!minecraft:minecart,distance=..0.5] if block ~1 ~ ~ #minecraft:rails[shape=east_west] run forceload add ~ ~ ~ ~
+execute as @e[type=minecart] run execute at @s if entity @e[type=!minecraft:minecart,distance=..0.5] if block ~-1 ~ ~ #minecraft:rails[shape=east_west] run forceload add ~ ~ ~ ~ 
+execute as @e[type=minecart] run execute at @s if entity @e[type=!minecraft:minecart,distance=..0.5] if block ~ ~ ~1 #minecraft:rails[shape=north_south] run forceload add ~ ~ ~ ~ 
+execute as @e[type=minecart] run execute at @s if entity @e[type=!minecraft:minecart,distance=..0.5] if block ~ ~ ~-1 #minecraft:rails[shape=north_south] run forceload add ~ ~ ~ ~ 
+
+execute as @e[type=chest_minecart] run execute at @s if block ~1 ~ ~ #minecraft:rails[shape=east_west] run execute at @s run forceload add ~ ~ ~ ~ 
+execute as @e[type=chest_minecart] run execute at @s if block ~-1 ~ ~ #minecraft:rails[shape=east_west] run execute at @s run forceload add ~ ~ ~ ~
+execute as @e[type=chest_minecart] run execute at @s if block ~ ~ ~1 #minecraft:rails[shape=north_south] run execute at @s run forceload add ~ ~ ~ ~ 
+execute as @e[type=chest_minecart] run execute at @s if block ~ ~ ~-1 #minecraft:rails[shape=north_south] run execute at @s run forceload add ~ ~ ~ ~
+

vanillaplus-minecarts-slower/pack.mcmeta

@@ -0,0 +1,7 @@
+{
+	"pack":{
+		"pack_format": 15,
+		"supported_formats": {"min_inclusive": 15, "max_inclusive": 26},
+		"description": [{"text":"Vanilla Plus Minecarts - slower version","color":"aqua"}]
+	}
+}