Make it so you can cultivate mushrooms. Just like other plants, but they only grow in the dark.
Sort of like Monster Hunter if anyones played that. They had little mushroom boxes/sheds so you could grow them.
Growing mushrooms would be a nice addition. You would need to build a hut/house without windows. But how would you plant them (can't get seeds)? How about:
1. You need at least one mushroom and a dark place/hut .
2. Plant the mushroom(s)
3. Let the mushroom(s) grow a while (same time that crops take to grow?) -> one new mushrooms per one planted
+ You could use to create poison arrow
  
 [>>-i>] 
When poisoned, colors become inverted and you start seeing hostile mobs (not real) everywhere and other players disappear. The effect wouldn't last long, approximately 15-20 seconds. You could use poison arrow to attacker and escape while enemy is hallucinating. After becoming sober, enemy would be unaffected by poison arrows for 30 seconds (so arrows can't be spammed).
I just did a vote on farming and i reallized something;
There is mining
There is fighting (monsters)
But farming... a little bit more weak in Minecraft, so is fighting but that can be changed alot easier.
i like this post alot.
Rollback Post to RevisionRollBack
TICKERS vs CREEPERS
WHO WILL PREVAIL?
Its funny because they are both just gona blow up.