Bed Wars Gens and villagers

summon falling_block ~ ~1 ~ {Block:stone,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 ~-2 ~8 ~1 ~2 stained_hardened_clay 0 hollow"},{id:commandblock_minecart,Command:"fill ~2 ~-2 ~-2 ~8 ~ ~2 stained_glass 14 0 stained_hardened_clay"},{id:commandblock_minecart,Command:"tellraw @a {\"text\":\"They're are some glitches in the commands im very sorry.\",\"color\":\"red\"}"},{id:commandblock_minecart,Command:"tellraw @a [\"\",{\"text\":\"\\n\\n\\n\\n\\n\"},{\"text\":\"Place the Gens on ground and it will instantly spawn items\",\"color\":\"aqua\"},{\"text\":\"\\n\\n\"},{\"text\":\"Place a command block ontop of the Gens to destroy them\\nHave fun with it! I wish i could have done more but do to the 1.12.2 command update signs have max commands of 4 different commands at once. I will update it when i can.\",\"color\":\"green\"},{\"text\":\"\\n\\n\"},{\"text\":\"Made by:\",\"color\":\"gold\"},{\"text\":\" \"},{\"text\":\"TheChickenKing!\",\"color\":\"dark_red\"},{\"text\":\"\\n\"},{\"text\":\"-----------------------------------\",\"color\":\"dark_purple\"}]"},{id:commandblock_minecart,Command:"summon fireworks_rocket ~ ~ ~ {LifeTime:10,FireworksItem:{id:fireworks,Count:1,tag:{Fireworks:{Explosions:[{Type:1,Flicker:0,Trail:1,Colors:[11743532],FadeColors:[11743532]}]}}}}"},{id:commandblock_minecart,Command:"summon fireworks_rocket ~ ~ ~5 {LifeTime:10,FireworksItem:{id:fireworks,Count:1,tag:{Fireworks:{Explosions:[{Type:1,Flicker:0,Trail:1,Colors:[11743532],FadeColors:[11743532]}]}}}}"},{id:commandblock_minecart,Command:"summon fireworks_rocket ~ ~ ~-5 {LifeTime:10,FireworksItem:{id:fireworks,Count:1,tag:{Fireworks:{Explosions:[{Type:1,Flicker:0,Trail:1,Colors:[11743532],FadeColors:[11743532]}]}}}}"},{id:commandblock_minecart,Command:"setblock ~1 ~-2 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"say Thanks for using my command!\\\"}}\",Text2:\"{\\\"text\\\":\\\"Right-Click to\\\",\\\"color\\\":\\\"dark_red\\\"}\",Text3:\"{\\\"text\\\":\\\"Destroy!\\\",\\\"color\\\":\\\"red\\\",\\\"bold\\\":true}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"fill ~ ~-1 ~-2 ~7 ~3 ~2 air\\\"}}\"}"},{id:commandblock_minecart,Command:"setblock ~1 ~-1 ~ wall_sign 4 0 {Text1:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"scoreboard players add @e[type=armor_stand,name=TogAct,c=1] Puzjkx_A 1\\\"}}\",Text2:\"{\\\"text\\\":\\\"Click to\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"execute @e[score_Puzjkx_A_min=1,score_Puzjkx_A=1] ~ ~ ~ blockdata ~ ~ ~ {auto:0}\\\"}}\",Text3:\"{\\\"text\\\":\\\"Activate/Deactivate\\\",\\\"color\\\":\\\"aqua\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"execute @e[score_Puzjkx_A_min=2] ~ ~ ~ blockdata ~ ~ ~ {auto:1}\\\"}}\",Text4:\"{\\\"text\\\":\\\"\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"scoreboard players reset @e[score_Puzjkx_A_min=2] Puzjkx_A\\\"}}\"}"},{id:commandblock_minecart,Command:"summon armor_stand ~3 ~-2 ~-1 {CustomName:TogAct,Marker:1,NoGravity:1,Invisible:1}"},{id:commandblock_minecart,Command:"scoreboard objectives add Puzjkx_A dummy"},{id:commandblock_minecart,Command:"fill ~3 ~-2 ~-1 ~7 ~ ~1 chain_command_block 5"},{id:commandblock_minecart,Command:"setblock ~3 ~-1 ~-1 chain_command_block 1"},{id:commandblock_minecart,Command:"fill ~7 ~-1 ~-1 ~4 ~-1 ~-1 chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~7 ~-1 ~ chain_command_block 2"},{id:commandblock_minecart,Command:"fill ~5 ~-1 ~ ~6 ~-1 ~ chain_command_block 13"},{id:commandblock_minecart,Command:"setblock ~3 ~-1 ~1 chain_command_block 2"},{id:commandblock_minecart,Command:"fill ~5 ~-1 ~1 ~4 ~-1 ~1 chain_command_block 12"},{id:commandblock_minecart,Command:"fill ~7 ~-1 ~1 ~6 ~-1 ~1 chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~7 ~-2 ~1 chain_command_block 1"},{id:commandblock_minecart,Command:"fill ~5 ~-2 ~1 ~6 ~-2 ~1 chain_command_block 13"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~ chain_command_block 3"},{id:commandblock_minecart,Command:"fill ~7 ~-2 ~ ~4 ~-2 ~ chain_command_block 4"},{id:commandblock_minecart,Command:"setblock ~7 ~-2 ~-1 chain_command_block 3"},{id:commandblock_minecart,Command:"setblock ~3 ~-2 ~-1 repeating_command_block 5"},{id:commandblock_minecart,Command:"blockdata ~4 ~ ~-1 {auto:1,Command:\"execute @e[name=EMERALDGEN] ~ ~ ~ detect ~ ~ ~ command_block -1 kill @e[name=EMERALDGEN,r=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~ ~-1 {auto:1,Command:\"execute @e[name=EMERALDGEN] ~ ~ ~ detect ~ ~ ~ command_block -1 setblock ~ ~-1 ~ minecraft:air\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-1 ~-1 {auto:1,Command:\"execute @e[name=GOLDGEN] ~ ~ ~ detect ~ ~ ~ command_block -1 kill @e[name=GOLDGEN,r=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-1 ~-1 {auto:1,Command:\"execute @e[name=GOLDGEN] ~ ~ ~ detect ~ ~ ~ command_block -1 setblock ~ ~-1 ~ minecraft:air\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-1 ~-1 {auto:1,Command:\"execute @e[name=IRONGEN] ~ ~ ~ detect ~ ~ ~ command_block -1 kill @e[name=IRONGEN,r=1]\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-1 ~-1 {auto:1,Command:\"execute @e[name=IRONGEN] ~ ~ ~ detect ~ ~ ~ command_block -1 setblock ~ ~-1 ~ minecraft:air\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-1 ~-1 {auto:1,Command:\"/kill @e[name=BLOCKSTRADE]\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-1 ~ {auto:1,Command:\"execute @e[name=BLOCKSTRADE,type=villager] ~ ~ ~ /summon minecraft:villager ~ ~ ~ {Invulnerable:1,PersistenceRequired:1,Silent:1,NoAI:1,CustomName:Blocks,Offers:{Recipes:[{buy:{id:iron_ingot,Count:4},sell:{id:wool,Count:16},rewardExp:false,maxUses:9999999},{buy:{id:iron_ingot,Count:12},sell:{id:sandstone,Count:16},maxUses:9999999},{buy:{id:gold_ingot,Count:4},sell:{id:planks,Count:16},maxUses:9999999},{buy:{id:emerald,Count:4},sell:{id:obsidian,Count:4},maxUses:9999999},{buy:{id:iron_ingot,Count:4},sell:{id:ladder,Count:16},maxUses:9999999}]}}\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-1 ~ {auto:1,Command:\"scoreboard players set @a IRON 1\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-1 ~ {auto:1,Command:\"execute @e[name=IRONGEN] ~ ~ ~ /summon minecraft:item ~ ~1 ~ {Item:{id:iron_ingot,Count:1}}\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-1 ~ {auto:1,Command:\"testfor @a[score_IRON_min=60]\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-1 ~ {auto:1,Command:\"scoreboard players add @a IRON 1\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-1 ~1 {auto:1,Command:\"scoreboard objectives add IRON dummy\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-1 ~1 {auto:1,Command:\"scoreboard players set @a GOLD 1\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-1 ~1 {auto:1,Command:\"execute @e[name=GOLDGEN] ~ ~ ~ /summon minecraft:item ~ ~1 ~ {Item:{id:gold_ingot,Count:1}}\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-1 ~1 {auto:1,Command:\"testfor @a[score_GOLD_min=120]\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-1 ~1 {auto:1,Command:\"scoreboard players add @a GOLD 1\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~1 {auto:1,Command:\"scoreboard objectives add GOLD dummy\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~1 {auto:1,Command:\"scoreboard players set @a EMERALD 1\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~1 {auto:1,Command:\"execute @e[name=EMERALDGEN] ~ ~ ~ /summon minecraft:item ~ ~1 ~ {Item:{id:emerald,Count:1}}\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~1 {auto:1,Command:\"testfor @a[score_EMERALD_min=350]\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~1 {auto:1,Command:\"scoreboard players add @a EMERALD 1\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~ {auto:1,Command:\"scoreboard objectives add EMERALD dummy\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~ {auto:1,Command:\"kill @e[name=IRONSPAWN,type=wolf]\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~ {auto:1,Command:\"execute @e[name=IRONSPAWN,type=wolf] ~ ~ ~ summon minecraft:armor_stand ~ ~1 ~ {CustomName:IRONGEN,NoGravity:1,Marker:1b,Invisible:1}\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~ {auto:1,Command:\"execute @e[name=IRONSPAWN,type=wolf] ~ ~ ~ setblock ~ ~ ~ minecraft:iron_block\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~ {auto:1,Command:\"kill @e[name=GOLDSPAWN,type=blaze]\"}"},{id:commandblock_minecart,Command:"blockdata ~7 ~-2 ~-1 {auto:1,Command:\"execute @e[name=GOLDSPAWN,type=blaze] ~ ~ ~ summon minecraft:armor_stand ~ ~1 ~ {CustomName:GOLDGEN,NoGravity:1,Marker:1b,Invisible:1}\"}"},{id:commandblock_minecart,Command:"blockdata ~6 ~-2 ~-1 {auto:1,Command:\"execute @e[name=GOLDSPAWN,type=blaze] ~ ~ ~ setblock ~ ~ ~ minecraft:gold_block\"}"},{id:commandblock_minecart,Command:"blockdata ~5 ~-2 ~-1 {auto:1,Command:\"kill @e[name=EMERALDSPAWN,type=creeper]\"}"},{id:commandblock_minecart,Command:"blockdata ~4 ~-2 ~-1 {auto:1,Command:\"execute @e[name=EMERALDSPAWN,type=creeper] ~ ~ ~ summon minecraft:armor_stand ~ ~1 ~ {CustomName:EMERALDGEN,NoGravity:1,Marker:1b,Invisible:1}\"}"},{id:commandblock_minecart,Command:"blockdata ~3 ~-2 ~-1 {auto:1,Command:\"execute @e[name=EMERALDSPAWN,type=creeper] ~ ~ ~ setblock ~ ~ ~ minecraft:emerald_block\"}"},{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]"}]}]}]}


Use this command to get the eggs

/give @p minecraft:sign 1 0 {BlockEntityTag:{Text1:"{\"text\":\"\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"give @p spawn_egg 1 0 {display:{Name:\\\"Emerald Generator\\\"},HideFlags:33,ench:[{id:0,lvl:1}],EntityTag:{id:creeper,CustomName:EMERALDSPAWN,CustomNameVisible:1}}\"}}",Text2:"{\"text\":\"Click For\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"give @p spawn_egg 1 0 {display:{Name:\\\"Gold Generator\\\"},HideFlags:33,ench:[{id:0,lvl:1}],EntityTag:{id:blaze,CustomName:GOLDSPAWN,CustomNameVisible:1}}\"},\"color\":\"dark_aqua\"}",Text3:"{\"text\":\"Eggs!\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"give @p spawn_egg 1 0 {display:{Name:\\\"Iron Generator\\\"},HideFlags:33,ench:[{id:0,lvl:1}],EntityTag:{id:wolf,CustomName:IRONSPAWN,CustomNameVisible:1}}\"},\"color\":\"yellow\"}",Text4:"{\"text\":\"Right-Click\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"give @p spawn_egg 1 0 {display:{Name:\\\"Blocks\\\"},HideFlags:33,ench:[{id:0,lvl:1}],EntityTag:{id:villager,CustomName:BLOCKSTRADE,CustomNameVisible:1}}\"},\"color\":\"dark_gray\"}"},display:{Name:"Place me on ground"}}