Install the command and simply right click the items sign to get the items you need, hold one of the items and get a cool custom trail that follows you around, enjoy! :D
VIDEO
How to install
How to import this command into your world
First, you must give yourself a command block (If you are on a server, you must be 'OP'ed, and have access to /gamemode 1)
To get a command block, type
/give @p command_block in the chat.
Once you have a command block, right click it to open it's GUI.
Now, you must copy and paste the command from your browser into the game. Select the entire command from below, then right click and press 'copy'.
Next, go back to your minecraft world, and paste the command you just copied into the command block. There are a few different keys that may be used to do this, depending on your keyboard. The most common ones are 'CTRL + V', 'COMMAND + V', or 'STRG + V'
Finally, you can press done to exit the GUI, and execute the command block by powering it with a redstone block, a lever, or any thing you can get your grubby hands on. Just make sure you don't place it on top of the command block, or the machine will not be installed!
Show source commands
Pastebin: https://pastebin.com/veAdggPk
/summon falling_block ~ ~2 ~ {Block:log,Time:1,Passengers:[{id:falling_block,Block:redstone_block,Time:1,Passengers:[{id:falling_block,Block:activator_rail,Time:1,Passengers:[{id:commandblock_minecart,Command:"gamerule commandBlockOutput false"},{id:commandblock_minecart,Command:"fill ~2 ~-3 ~-1 ~11 ~1 ~1 log 0 hollow"},{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-1 ~11 ~ ~1 stained_glass 7 0 log"},{id:commandblock_minecart,Command:"/scoreboard objectives add PT_1 dummy"},{id:commandblock_minecart,Command:"/scoreboard objectives add PT_2 dummy"},{id:commandblock_minecart,Command:"/scoreboard objectives add PT_3 dummy"},{id:commandblock_minecart,Command:"/scoreboard objectives add PT_4 dummy"},{id:commandblock_minecart,Command:"/scoreboard objectives add PT_4 dummy"},{id:commandblock_minecart,Command:"/fill ~2 ~-2 ~1 ~2 ~1 ~1 log"},{id:commandblock_minecart,Command:"/fill ~2 ~-2 ~-1 ~2 ~1 ~-1 log"},{id:commandblock_minecart,Command:"/fill ~11 ~-2 ~1 ~11 ~1 ~1 log"},{id:commandblock_minecart,Command:"/fill ~11 ~-2 ~-1 ~11 ~1 ~-1 log"},{id:commandblock_minecart,Command:"/fill ~8 ~-2 ~-1 ~8 ~1 ~-1 log"},{id:commandblock_minecart,Command:"/fill ~5 ~-2 ~-1 ~5 ~1 ~-1 log"},{id:commandblock_minecart,Command:"/fill ~2 ~-2 ~-1 ~2 ~1 ~-1 log"},{id:commandblock_minecart,Command:"/fill ~8 ~-2 ~1 ~8 ~1 ~1 log"},{id:commandblock_minecart,Command:"/fill ~5 ~-2 ~1 ~5 ~1 ~1 log"},{id:commandblock_minecart,Command:"/fill ~2 ~-2 ~1 ~2 ~1 ~1 log"},{id:commandblock_minecart,Command:"setblock ~1 ~-2 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/tellraw @p {\\\\\\\"text\\\\\\\":\\\\\\\"Machine Unistalled\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"gray\\\\\\\"}\\\"}}\",Text2:\"{\\\"text\\\":\\\"Unistall\\\",\\\"color\\\":\\\"red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/particle slime ~ ~ ~ .1 .1 0 0 10\\\"},\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"Right Click\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/title @p title {\\\\\\\"Unistalled\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"gray\\\\\\\"}\\\"}}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-1 ~-1 ~10 ~3 ~1 air\\\"}}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~-1 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/summon armor_stand ~ ~ ~ {CustomName:\\\\\\\"PT_ITEMS\\\\\\\",Invisible:1}\\\"}}\",Text2:\"{\\\"text\\\":\\\"Items\\\",\\\"color\\\":\\\"dark_gray\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/tellraw @p {\\\\\\\"text\\\\\\\":\\\\\\\"Items Recieved\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"gray\\\\\\\"}\\\"},\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"Right Click\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/particle slime ~ ~ ~ .1 .1 0 0 10\\\"}}\",Text4:\"{\\\"text\\\":\\\"\\\"}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~ ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/give @p skull 1 3 {SkullOwner:\\\\\\\"NatBen04\\\\\\\"}\\\"}}\",Text2:\"{\\\"text\\\":\\\"Trails\\\",\\\"color\\\":\\\"dark_gray\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/particle slime ~ ~ ~ .1 .1 0 0 10\\\"},\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"By NatBen04\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/tellraw @p {\\\\\\\"text\\\\\\\":\\\\\\\"Enjoy my command! :D\\\\\\\",\\\\\\\"color\\\\\\\":\\\\\\\"gray\\\\\\\"}\\\"}}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/playsound minecraft:block.anvil.use voice @p ~ ~ ~\\\"}}\"}"},{id:commandblock_minecart,Command:"fill ~3 ~-2 ~ ~10 ~ ~ chain_command_block 5"},{id:commandblock_minecart,Command:"setblock ~3 ~-1 ~ chain_command_block 1"},{id:commandblock_minecart,Command:"fill ~10 ~-1 ~ ~4 ~-1 ~ chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~10 ~-2 ~ chain_command_block 1"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ repeating_command_block 5"},{id:commandblock_minecart,Command:"blockdata ~7 ~ ~ {auto:1,Command:\"/execute @a[score_PT_5_min=1] ~ ~ ~ /execute @p ~ ~ ~ /execute @p ~ ~ ~ /particle snowballPoof ~ ~1 ~ .1 .3 0 0 1 1 @a[score_PT_5_min=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~ ~ {auto:1,Command:\"scoreboard players set @a PT_5 1 {SelectedItem:{tag:{display:{Name:\\\"Snowball\\\"}}}}\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~ ~ {auto:1,Command:\"/scoreboard players set @a PT_5 0\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~ ~ {auto:1,Command:\"/execute @a[score_PT_4_min=1] ~ ~ ~ /execute @p ~ ~ ~ /execute @p ~ ~ ~ /particle endRod ~ ~1 ~ .1 .3 0 0 1 1 @a[score_PT_4_min=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~ ~ {auto:1,Command:\"scoreboard players set @a PT_4 1 {SelectedItem:{tag:{display:{Name:\\\"End Rod\\\"}}}}\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-1 ~ {auto:1,Command:\"/scoreboard players set @a PT_4 0\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-1 ~ {auto:1,Command:\"/execute @a[score_PT_3_min=1] ~ ~ ~ /execute @p ~ ~ ~ /particle dripWater ~ ~2 ~ .1 .1 0 0 10 @a[score_PT_3_min=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-1 ~ {auto:1,Command:\"scoreboard players set @a PT_3 1 {SelectedItem:{tag:{display:{Name:\\\"Water\\\"}}}}\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-1 ~ {auto:1,Command:\"/scoreboard players set @a PT_3 0\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-1 ~ {auto:1,Command:\"/execute @a[score_PT_2_min=1] ~ ~ ~ /execute @p ~ ~ ~ /particle slime ~ ~ ~ .1 .1 0 0 10 10 @a[score_PT_2_min=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~8 ~-1 ~ {auto:1,Command:\"scoreboard players set @a PT_2 1 {SelectedItem:{tag:{display:{Name:\\\"Slime\\\"}}}}\"}"},{id:commandblock_minecart,Command:"blockdata ~9 ~-1 ~ {auto:1,Command:\"/scoreboard players set @a PT_2 0\"}"},{id:commandblock_minecart,Command:"blockdata ~10 ~-1 ~ {auto:1,Command:\"/execute @a[score_PT_1_min=1] ~ ~ ~ /execute @p ~ ~ ~ /particle flame ~ ~ ~ .1 .1 0 0 100 @a[score_PT_1_min=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~10 ~-2 ~ {auto:1,Command:\"scoreboard players set @a PT_1 1 {SelectedItem:{tag:{display:{Name:\\\"Flame\\\"}}}}\"}"},{id:commandblock_minecart,Command:"blockdata ~9 ~-2 ~ {auto:1,Command:\"/scoreboard players set @a PT_1 0\"}"},{id:commandblock_minecart,Command:"blockdata ~8 ~-2 ~ {auto:1,Command:\"/kill @e[name=PT_ITEMS]\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~ {auto:1,Command:\"/execute @e[name=PT_ITEMS] ~ ~ ~ /give @p snowball 1 0 {display:{Name:\\\"Snowball\\\"}}\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~ {auto:1,Command:\"/execute @e[name=PT_ITEMS] ~ ~ ~ /give @p end_rod 1 0 {display:{Name:\\\"End Rod\\\"}}\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~ {auto:1,Command:\"/execute @e[name=PT_ITEMS] ~ ~ ~ /give @p water_bucket 1 0 {display:{Name:\\\"Water\\\"}}\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~ {auto:1,Command:\"/execute @e[name=PT_ITEMS] ~ ~ ~ /give @p slime_ball 1 0 {display:{Name:\\\"Slime\\\"}}\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~ {auto:1,Command:\"/execute @e[name=PT_ITEMS] ~ ~ ~ /give @p fire_charge 1 0 {display:{Name:\\\"Flame\\\"}}\"}"},{id:commandblock_minecart,Command:"setblock ~ ~ ~1 command_block 0 0 {Command:\"fill ~ ~-3 ~-1 ~ ~ ~ air\"}"},{id:commandblock_minecart,Command:"setblock ~ ~-1 ~1 redstone_block"},{id:commandblock_minecart,Command:"kill @e[type=commandblock_minecart,r=1]"}]}]}]}
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