This plugin makes most iron related items undestructable by flame or lava (since you can have a lava bucket out of iron), some items undestructable by explosions, and some items turn into other items by flame or lava (raw iron -> iron ingot; iron pickaxe -> 3 iron ingots), and also cauldrons full of liquid (lava or 3 levels of water) spill the liquid on the ground once broken.
Default config (item lists, etc.)(no comments since they break text formatting, check the config inside the plugin's folder for more info)
config_version: 1
unflammable_items:
- IRON_INGOT
- IRON_NUGGET
- IRON_BLOCK
- IRON_BARS
- IRON_DOOR
- IRON_TRAPDOOR
- IRON_HELMET
- IRON_CHESTPLATE
- IRON_LEGGINGS
- IRON_BOOTS
- IRON_HORSE_ARMOR
- CHAIN
- CAULDRON
- CRIMSON_STEM
- CRIMSON_HYPHAE
- STRIPPED_CRIMSON_STEM
- STRIPPED_CRIMSON_HYPHAE
- CRIMSON_PLANKS
- CRIMSON_STAIRS
- CRIMSON_SLAB
- CRIMSON_FENCE
- CRIMSON_FENCE_GATE
- CRIMSON_DOOR
- CRIMSON_TRAPDOOR
- CRIMSON_PRESSURE_PLATE
- CRIMSON_BUTTON
- CRIMSON_SIGN
- CRIMSON_HANGING_SIGN
- WARPED_STEM
- WARPED_HYPHAE
- STRIPPED_WARPED_STEM
- STRIPPED_WARPED_HYPHAE
- WARPED_PLANKS
- WARPED_STAIRS
- WARPED_SLAB
- WARPED_FENCE
- WARPED_FENCE_GATE
- WARPED_DOOR
- WARPED_TRAPDOOR
- WARPED_PRESSURE_PLATE
- WARPED_BUTTON
- WARPED_SIGN
- WARPED_HANGING_SIGN
- BUCKET
- LAVA_BUCKET
- MINECART
- RAIL
- FLINT_AND_STEEL
- SHEARS
- ANVIL
- CHIPPED_ANVIL
- DAMAGED_ANVIL
- CHAINMAIL_BOOTS
- CHAINMAIL_LEGGINGS
- CHAINMAIL_CHESTPLATE
- CHAINMAIL_HELMET
- HOPPER_MINECART
- FURNACE_MINECART
- BEDROCK
- LANTERN
- SOUL_LANTERN
- OBSIDIAN
- RESPAWN_ANCHOR
- COMPASS
- HOPPER
- HEAVY_WEIGHTED_PRESSURE_PLATE
flammable_items:
- RAW_IRON to IRON_INGOT:1
- RAW_IRON_BLOCK to IRON_BLOCK:1
- DEEPSLATE_IRON_ORE to IRON_INGOT:1
- IRON_SHOVEL to IRON_INGOT:1
- IRON_AXE to IRON_INGOT:3
- IRON_PICKAXE to IRON_INGOT:3
- IRON_SWORD to IRON_INGOT:2
- IRON_HOE to IRON_INGOT:2
- SHIELD to IRON_INGOT:1
- PISTON to IRON_INGOT:1
- STICKY_PISTON to IRON_INGOT:1
- WATER_BUCKET to BUCKET:1
- COD_BUCKET to BUCKET:1 # guess where the fish goes
- SALMON_BUCKET to BUCKET:1
- TROPICAL_FISH_BUCKET to BUCKET:1
- PUFFERFISH_BUCKET to BUCKET:1
- AXOLOTL_BUCKET to BUCKET:1
- TADPOLE_BUCKET to BUCKET:1
- POWDER_SNOW_BUCKET to BUCKET:1
- MILK_BUCKET to BUCKET:1
- CHEST_MINECART to MINECART:1
unexplodable_items:
- OBSIDIAN
- CRYING_OBSIDIAN
- ENCHANTING_TABLE
- NETHERITE_BLOCK
- BEDROCK
- RESPAWN_ANCHOR
- ENDER_CHEST
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as ThisMakesSenseNow-1.21.4-1.2.1.jar — drop this file into the mods folder
- Download size: 16 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.