Manu's bedwars' strategy:
This guide is possible in 4v4v4v4
There are 4 roles:
#1 Builder
#2 Diamond Collector + Builder helper
#3 Emerald Collector
#4 Emerald Collector
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First role "Builder"
has to store at the beginning irons,and gold
 his mission is to cover the bed as fast as possible by using 4 layers ,
 the first should be "END STONE" this is breakable only by using a pickaxe;
 second layer should be made in wood; [COSTS 4 GOLD - 16 pieces ]
 third layer should be made in glass , glass is blast-proof [COSTS 12 IRON - 4 pieces ]
 fourth layer should be made in wool [COSTS 4 IRON - 16 pieces ]
After doing this he can help whoever he wants.
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Second role "Diamond collector + Builder helper"
Has to collect as many diamonds has he can, and make upgrades such as "Sharpned Swords" which gives permanent sharp 1 [COSTS 8 diamonds] then protection upgrade that cost 5-Protection 1 then 10-Protection 2 then 20-Protection 3 then 30-Protection 4
He has also to help builder in his mission , and help if someone attacks.
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Third and fourth roles are the same
They must collect 12 emeralds a person for a total of 24 emeralds, by starting they stay in base and make atleast a Stone sword , and chain armor or iron one , then they go in middle map and start doing pvp while collecting emeralds , when they took 24 they return and give 6 per player so they can buy diamond armor.