Another surrounded the mod Bukkit, an API which enabled others to install server-side mods. The Mod DB editors picked the 10 best mods, unranked. Mod-making tools are a variety of construction sets for creating mods for a game. Most EULAs forbid modders from selling their mods. Not all mods will add gameplay elements, however. This is the twin turbo only heavy duty version with some internal mods. They are the creators of the new bot mods. These modifications are known as "voltage mods" in the overclocking community. Hello Games have since provided patches that help to support these user mods. In 2012 Mojang claimed to be starting work on a repository for "Minecraft" mods. The preamps were built custom built by Salvation Mods. You can see list of Source mods here too. There are also free content delivery tools available that make playing mods easier. Some casuals have worn clothing items similar to those worn by mods. Each skill has unique mods that change its functionality.