1.4.7/1.4.6][Forge / ModLoader ]Trampoline MOD v1.0 (Put some spring in your step!) - Minecraft Mods - Mapping and Modding: Java Edition - Minecraft Forum - Minecraft Forum
Trampoline Mod for Minecraft 1.6.4 | MinecraftSix
Minecraft | TRAMPOLINES! | Mini Mod Showcase [1.6.2] - YouTube