ENHANCED GAMEPLAY 1 REQUIRED: http://onecmd.com/cmd/enhanced-gameplay . Features: when standing on a brick block and the block above you is also a brick block, you will get Haste for 20 minutes; when standing on dirt and the block above you is also dirt, you will get Mining Fatigue for 20 minutes; when standing on coarse dirt and the block above you is also coarse dirt, you will get Nausea for 20 minutes; when standing on a sea lantern and the block above you is also a sea lantern, you will get Water Breathing for 20 minutes; when standing on smooth stone and the block above you is also smooth stone, you will get infinite gunpowder; when standing on a granite block with an andesite block under it and the block above you is a granite block with an andesite block on top of it, you will get infinite stone; when standing on a bone block and the block above you is also a bone block, you will get Absorption for 20 minutes; when standing on green wool and the block above you is also green wool, you will get infinite green wool; when standing on a nether brick block, you will get 20 minutes of both Haste and Strength; when standing on a slime block and the block above you is also a slime block, you will get infinite slimeballs.
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
# This user did not upload the source commands!
summon falling_block ~ ~1 ~ {BlockState:{Name:stone},Time:1,Passengers:[{id:falling_block,BlockState:{Name:redstone_block},Time:1,Passengers:[{id:falling_block,BlockState:{Name:activator_rail},Time:1,Passengers:[{id:command_block_minecart,Command:"gamerule commandBlockOutput false"},{id:command_block_minecart,Command:"fill ~2 ~-3 ~-2 ~8 ~-1 ~2 gray_terracotta hollow"},{id:command_block_minecart,Command:"fill ~2 ~-2 ~-2 ~8 ~-2 ~2 yellow_stained_glass replace gray_terracotta"},{id:command_block_minecart,Command:"setblock ~1 ~-3 ~ wall_sign[facing=west]{Text1:\"{\\\"text\\\":\\\"\\\"}\",Text2:\"{\\\"text\\\":\\\"Destroy\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}\",Text3:\"{\\\"text\\\":\\\"Machine\\\",\\\"color\\\":\\\"dark_red\\\",\\\"bold\\\":true}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~ ~-2 ~7 ~2 ~2 air\\\"}}\"}"},{id:command_block_minecart,Command:"setblock ~1 ~-2 ~ wall_sign[facing=west]{Text1:\"{\\\"text\\\":\\\"\\\"}\",Text2:\"{\\\"text\\\":\\\"Made by:\\\",\\\"italic\\\":true}\",Text3:\"{\\\"text\\\":\\\"_CreeperCube\\\",\\\"color\\\":\\\"green\\\",\\\"bold\\\":true}\",Text4:\"{\\\"text\\\":\\\"\\\"}\"}"},{id:command_block_minecart,Command:"setblock ~1 ~-1 ~ wall_sign[facing=west]{Text1:\"{\\\"text\\\":\\\"\\\"}\",Text2:\"{\\\"text\\\":\\\"Enhanced\\\",\\\"color\\\":\\\"gold\\\",\\\"italic\\\":true,\\\"bold\\\":true,\\\"underlined\\\":true}\",Text3:\"{\\\"text\\\":\\\"Gameplay 2\\\",\\\"color\\\":\\\"gold\\\",\\\"italic\\\":true,\\\"bold\\\":true,\\\"underlined\\\":true}\",Text4:\"{\\\"text\\\":\\\"\\\"}\"}"},{id:command_block_minecart,Command:"fill ~3 ~-2 ~-1 ~7 ~-2 ~1 chain_command_block[facing=east]"},{id:command_block_minecart,Command:"setblock ~3 ~-2 ~ chain_command_block[facing=south]"},{id:command_block_minecart,Command:"fill ~7 ~-2 ~ ~4 ~-2 ~ chain_command_block[facing=west]"},{id:command_block_minecart,Command:"setblock ~7 ~-2 ~-1 chain_command_block[facing=south]"},{id:command_block_minecart,Command:"setblock ~3 ~-2 ~-1 repeating_command_block[facing=east]"},{id:command_block_minecart,Command:"data merge block ~3 ~-2 ~1 {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ slime_block run execute as @a at @s if block ~ ~2 ~ slime_block run give @s slime_ball\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-2 ~ {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ nether_bricks run execute as @a at @s if block ~ ~2 ~ nether_bricks run effect give @s strength 1200 19 true\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-2 ~ {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ nether_bricks run execute as @a at @s if block ~ ~2 ~ nether_bricks run effect give @s haste 1200 19 true\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-2 ~ {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ green_wool run execute as @a at @s if block ~ ~2 ~ green_wool run give @s green_wool\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-2 ~ {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ bone_block run execute as @a at @s if block ~ ~2 ~ bone_block run effect give @s absorption 1200 19 true\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-2 ~ {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ granite run execute as @a at @s if block ~ ~-2 ~ andesite run execute as @a at @s if block ~ ~2 ~ granite run execute as @a at @s if block ~ ~3 ~ andesite run give @s stone\"}"},{id:command_block_minecart,Command:"data merge block ~7 ~-2 ~-1 {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ smooth_stone run execute as @a at @s if block ~ ~2 ~ smooth_stone run give @s gunpowder\"}"},{id:command_block_minecart,Command:"data merge block ~6 ~-2 ~-1 {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ sea_lantern run execute as @a at @s if block ~ ~2 ~ sea_lantern run effect give @s water_breathing 1200 19 true\"}"},{id:command_block_minecart,Command:"data merge block ~5 ~-2 ~-1 {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ coarse_dirt run execute as @a at @s if block ~ ~2 ~ coarse_dirt run effect give @s nausea 1200 19 true\"}"},{id:command_block_minecart,Command:"data merge block ~4 ~-2 ~-1 {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ dirt run execute as @a at @s if block ~ ~2 ~ dirt run effect give @s mining_fatigue 1200 19 true\"}"},{id:command_block_minecart,Command:"data merge block ~3 ~-2 ~-1 {auto:1,Command:\"execute as @a at @s if block ~ ~-1 ~ bricks run execute as @a at @s if block ~ ~2 ~ bricks run effect give @s haste 1200 19 true\"}"},{id:command_block_minecart,Command:"setblock ~ ~ ~1 command_block{Command:\"fill ~ ~-3 ~-1 ~ ~ ~ air\"}"},{id:command_block_minecart,Command:"setblock ~ ~-1 ~1 redstone_block"},{id:command_block_minecart,Command:"kill @e[type=command_block_minecart,distance=..1]"}]}]}]}