http://www.curse.com/spotlight/server-mods/minecraft/45552-minecraft-mod-spotlight-interview-tree-assist
-replants trees when cut down.
-if player has an axe, it will cut the entire tree down(durability used is based on blocks destroyed)
-prevents floating shit
-prevents desolate wastelands
-increases player's supply of wood, which encourages more building/better building(hopefully)
server is based on touhou. I feel that roleplaying is more of a focus than survival building. So long as a currency plugin isnt put in where players can sell timber/saplings. I have played on a server w/ this mod and it's amazing. It'll be particularly amazing here because japanese buildings tend to use lots of wood.